SanDisk 20-10-00038 manual

SanDisk Comp actFlash Memory Card OEM Product Manual V ersion 12.0 Document No. 20-10-00038 02/2007 SanDisk Corp oration Corporate He ad qu a rte r s 601 McCarthy Boulevard Milpitas, CA 95035 (408) 801-10 00 Phone (408) 801-86 57 Fax www .sandisk.com[...]

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SanDisk CompactFlash Card OEM Product Manual SanDisk® Corporation general p oli cy does not recommend the use of its products in life support applications where in a failure or malfunction of the product may directly threaten life or injury . Per SanDisk T erms and Conditions of Sale, the user of SanDi sk products in life support applications assu[...]

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T able of Content s CHAPTER 1 Intr oduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 -1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 -2 Scope . . . . . . .[...]

T able of C ont ents SanDisk CompactFlash Card OEM Product Manual Memory Mapped Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 -3 T rue IDE Mode Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 A T A Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

CHAPTER 1 Introduction 1.1 General Description SanDisk CompactFlash® Memory Card pro ducts provide high capacity solid-state flash memory that electrically compli es with the Personal Computer Memory Card International Association A T A (PC Card A T A) standard. (In Japan, the applicable standards gro up is JEIDA.) The CompactFlash Memory Card Ser[...]

Introduction SanDisk CompactFlash Card OEM Product Manual 1.2 Features SanDisk CompactFlash Memory cards provide the fo llo wing system features: • Up to 16 GB of mass storage data • PC Card A T A prot ocol compatible • T rue IDE Mode compatible • V ery low CMOS power • V ery high performance • V ery rugged • Low weight • Noiseless [...]

SanDisk CompactFlash Card OEM Product Manual Introduction 1.5 PCMCIA St and ard SanDisk CompactFlash Memory cards are fully electrically compatible with the PCMCIA specifications listed below: • PCMCIA PC Card Standard, 7.0, February 1999 • PCMCIA PC Card A T A Specification, 7.0, February 1999 These specifications may be obtained from: PCMCIA [...]

Introduction SanDisk CompactFlash Card OEM Product Manual 1.7.1 T echnology Independence The 512-byte sector size of the CompactFlash Me mory Card is the same as that in an IDE magnetic disk drive. T o write or read a sector (o r multip le sectors), the host computer softw are simply issues a Read or W rite command to th e card. This command contai[...]

SanDisk CompactFlash Card OEM Product Manual Introduction 1.7.5 Automatic Sleep Mode A unique feature of t h e SanD i s k Com pa ctFlash Memory Card is automatic entrance and exit from sleep mode. U pon completion of a comm and, the card will enter sleep mode to conserve power if no further commands are received within 5 msec. The host does not hav[...]

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CHAPTER 2 Product Specifications For all the following specificatio ns, values are defined at ambient temperature and nominal supply voltage unless otherw ise stated. 2.1 System Environm ental S pecifications T able 2-1 contains environm enta l specifications which include temperature, humidity , aco ustic noise, vibration, shock and altitu de. T a[...]

Product Specifications SanDisk CompactFlash Card OEM Product Manual Sleep mode currently is specified under the c ondition that all card inputs are static CMOS levels and in a "Not Busy" operating state. T able 2-2 Power Requirements DC Input V oltage (Vcc) 100 mV max. ripple (p-p) 3.3V +/- 5% 5V +/- 10% Memory Subsystem a CompactFlash Me[...]

SanDisk CompactFlash Card OEM Product Manual Product Specifications 2.3 System Performance All performance timings assume the Compact Flash Memory Card Series controller is in the default (i.e., fastest) mode. T able 2-3 Performance CompactFlash Memory Card St art-up Times Sleep to Write Sleep to Read Reset to Ready 2.5 ms maximum 20 ms maximum 50 [...]

Product Specifications SanDisk CompactFlash Card OEM Product Manual 2.4 System Reliability T able 2-4 Reliability MTBF (@ 25 C) >1,000,000 hours Preventative Maintenance None Dat a Reliability <1 non-recoverable error in 10 14 bits read <1 erroneous correction in 10 20 bits read 2.5 Physical Specifications Refer to T able 2-5 and see Figur[...]

SanDisk CompactFlash Card OEM Product Manual Product Specifications Figure 2-1 CompactFlash Memory Card Dimensions © 2007 SanDisk Corporation 2-5 Rev . 12.0 , 02/07[...]

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CHAPTER 3 Interface Description 3.1 Physical Description The host connects to SanDisk C ompactFlash Memory cards using a standard 50-pin connector consisting of two rows of 25 female contacts each on 50 mil (1.27 mm) centers. 3.1.1 Pin Assignm ents and T ypes The signal/pin assignments are listed in T able 3-1. Low active signals have a "-&quo[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual PC Card I/O Pin Assignments are contained in T able 3-2. T able 3-2 PC Card I/O Mode Pin Assignments Pin No. Signal Name Pi n T ype I/ O T ype Pin No. Sig nal Name Pin T ype I/O T ype 1 GND – Ground 26 -CD1 O Ground 2 D03 I/O I1Z,OZ3 27 D1 1 I/O I1Z,OZ3 3 D04 I/O I1Z,OZ3 28 D12 I/[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description T able 3-3 T rue IDE Mode Pin Assign m e nt s Pin No. Signal Name Pin T ype I/O T ype Pin No. Signal Name Pin T ype I/O T ype 9 -A T A SEL I I3U 34 -IORD I I3Z 10 A09 I I1Z 35 -IOWR I I3Z 11 A 0 8 I I 1 Z 36 -WE I I3U 12 A07 I I1Z 37 INTRQ O OZ1 13 VCC – Power 38 VCC – Power 14 [...]

Interface Description SanDisk CompactFlash Card OEM Product Manual The SanDisk CompactFlash Memory Card signals are described in T able 3-4. T able 3-4 Signal Description Signal Name Dir . Pin Description A10-A0 (PC Card Memory Mode) (PC Card I/O Mode) A2-A0 (T rue IDE Mode) A10-A3 (T rue IDE Mode) I I 8, 10, 1 1, 12, 14, 15, 16, 17, 18, 19, 20 18,[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description T able 3-4 Signal Description Signal Name Dir . Pin Description -CSEL (T rue IDE Mode) This internally pulled up signal is used to configure this device as a master or slave when configured in the True IDE Mode. When this pin is grounded, this device is configured as a master . When[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual T able 3-4 Signal Description Signal Name Dir . Pin Description -IOWR (PC Card I/O Mode) (T rue IDE Mode) The I/O write strobe pulse is used to clock I/O data on the Card Data bus into the card controller registers when th e card is configured to use the I/O interface. The clocking [...]

SanDisk CompactFlash Card OEM Product Manual Interface Description T able 3-4 Signal Description Signal Name Dir . Pin Description -DMACK (T rue IDE Mode ) This signal is used by the host in response to DMARQ to initiate DMA transfers. NOTE: This signal may be negated by the host to suspend the DMS transfer in process. For Multiword DMA transfers, [...]

Interface Description SanDisk CompactFlash Card OEM Product Manual T able 3-4 Signal Description Signal Name Dir . Pin Description -IOIS16 (PC Card I/ O Mode ) -IOCS16 (T rue IDE Mode ) I/O Operation–When the card is configured for I/O Operation, pin 24 is used for the -I/O Selected is 16 Bit Port (-IOIS16) function. A low signal indicates that a[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description T a ble 3-6 defin es the input ch aracteristics of the parameters in T able 3-5. T able 3-6 Input Characteristics Min. T yp. Max. Min. T yp. Max. Ty p e P a r a m e t e r S y m b o l VCC = 3.3V VCC = 5.0V Unit 1 Input V oltage Vih 2.4 4.0 V CMOS Vil 0.6 0.8 2 Input V oltage Vih 1.5 [...]

--- --- --- --- --- --- --- --- --- --- --- --- Interface Description SanDisk CompactFlash Card OEM Product Manual 3.3.3 Power Up/Power Down Timing The timing specifi cation in T able 3-9 was defined to pe rmit peripheral cards to perform power- up initialization. T able 3-9 Power Up/Power Down Timing Item Va l u e Symbol Condition Vi ( CE) 0 V <[...]

--- --- --- --- --- --- - - - - - - - - - --- SanDisk CompactFlash Card OEM Product Manual Interface Description Figure 3-2 Power Up/Power Down Timing for Syst ems not supporting RESET t V CC 2V V CC Min . pr V IH t SU (V CC ) -CE1, -CE2 Always Hi-z fr o m system Supp lied by pull-up resistor RESET on c a rd (if present) t pf V IH t rec V CC V CC M[...]

--- - - - --- --- --- --- --- --- --- --- --- --- --- - - - - - - --- --- - - - --- Interface Description SanDisk CompactFlash Card OEM Product Manual T able 3-10 Common Memory Read Timing Specification 100 ns Speed V ersion Item Symbol IEEE Symbol Address Hold Time t h (A) 15 t GHAX Card Enable Setup Time t su (CE) 0 t ELGL Card Enable Hold Time t[...]

--- --- --- --- --- - - - - - - --- --- - - - --- SanDisk CompactFlash Card OEM Product Manual Interface Description 3.3.6 Attribute Memory Re ad Timing Specification T a b le 3-12 contains common memory write ti ming specifications for all types of memory . NOTE : SanDisk CompactFlash Memory cards do not assert the -W AIT signal. T able 3-12 Attri[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual Figure 3-4 Common and Attribute Memory W rite Timing Diagram NOTE 1: Shaded areas may be high or low . NOTE 2: When the dat a I/O pins are in the output state, no signals shall be applied to the data pins (D[15::0]) by the host system NOTE 3: May be high or low for write timing, but[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description 3.3.8 I/O Read (Input) Timing S pecification Figure 3-5 I/O Read T iming Diagram NOTE 1: All timings are measured at the CompactFlash Memory Card. NOTE 2: Skews and delays from the host system dr iver/receiver to the card must be accounted for by the system design. NOTE 3: D[15::0] [...]

Interface Description SanDisk CompactFlash Card OEM Product Manual T able 3-13 I/O Read (Inpu t) T iming Specification Item Symbol IEEE Symbol Min. (ns) Max. (ns) -IOIS16 Delay fall ing from Address t df IOIS16(ADR) t AV I S L --- 35 a -IOIS16 Delay r ising from Address t dr IOIS16(ADR) t AV I S H --- 35 a a. The maximum l oad on -INP ACK and -IOIS[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description T able 3-14 contains the specification informat ion rel ated to th e I/O W r it e T iming Diagram. T able 3-14 I/O Write T iming S pecification Item Symbol IEEE Symbol Min. (ns) Max. (ns) Data Setup before -IOWR t su (IOW R) t DVIWL 60 --- Data Hold following -IOWR t h (IOWR) t WHDX[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual Figure 3-7 Register T ransfer to/from Device NOTE 1: Device address consists of signals -CS0, -CS1 and -DA(2:0). NOTE 2: Dat a consists of DD(7:0). T able 3-15 Register T ransfer to/from Device PIO Timing Parameters Mode 4 (ns) t 0 a Cycle time (min.) 120 t 1 Address vali d to IORD-[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description • PIO Data T ransfers Figure 3-8 defines the relationships between the interface signals fo r PIO data transfers. For PIO Modes 3 and above, the minimum value of t 0 is specified by W ord 68 in the IDENTIFY DEVICE parameter list. T able 3-16 defines the mini mu m valu e that will [...]

Interface Description SanDisk CompactFlash Card OEM Product Manual The PIO data transfer parameters are defined in T able 3-16. NOTE : SanDisk CompactFlash Memory cards do not assert an -IORDY signal. T able 3-16 PIO Data T ransfer to/from Device PIO Timing Parameters Mode 0 (ns) Mode 1 (ns) Mode 2 (ns) Mode 3 (ns) Mode 4 (ns) t 0 a Cycle time (min[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description In addition, these registers provide a metho d for accessing status information about the card that may be used to arbitrate between multiple in terrupt sou rces on the same interrupt level or to replace status information that appears on dedicated pins in memo ry cards that have al[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual Decoding for the configuration registers is defi ned in T ab le 3-18. T able 3-18 Configuration Registers Decoding -CE2 X -CE1 0 -REG 0 -OE 0 -WE 1 A10 0 A9 1 A8- A4 00 A3 0 A2 0 A1 0 A0 0 Selected Register Configuration Option Read X 0 0 1 0 0 1 00 0 0 0 0 Configuration Option Writ[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description 3.4.2 Configuration Opt ion Register (Address 200h in Attribute Memory) The Configuration Option Register is used to configure the card’ s interface, address decoding and interrupt and to issue a soft re set to the CompactFlash Memo ry Card. Operation D7 D6 D5 D4 D3 D2 D1 D0 R/W S[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual Card Configuration and Status Register (con’t) Bit Name Description D7 Changed Indicates that one or both of the Pin Replacement R egister CRdy , or CWProt bits are set to "1". When the Changed bi t is set, -STSCHG Pin 46 is held low if the SigChg bit i s a "1"[...]

SanDisk CompactFlash Card OEM Product Manual Interface Description Pin replacement changed bit/mask valu es are contained in T able 3-21. T able 3-21 Pin Replacement Changed Bit/Mask Bit V alues Written by Host Initial V alue of (C) St atus “C” Bit “M” Bit Final “C” Bit Comment s 0 X 0 0 Unchanged 1 X 0 1 Unchanged X 0 1 0 Cleared by ho[...]

Interface Description SanDisk CompactFlash Card OEM Product Manual T able 3-22 Common Memory Function Function Code -REG -CE2 -CE1 A0 -OE -WE D15-D8 D7-D0 Word Read Acce ss (16 bits) H L L X L H Odd Byte Even Byte Word W rite Access (16 bits) H L L X H L Odd Byte Even Byte Odd Byte Read Only (8 bits) H L H X L H Odd Byte High Z Odd Byte Write Only [...]

CHAPTER 4 A T A Register Set and Protocol SanDisk CompactFlash Memory cards can be co nfigured as a high performance I/O device through the following wa ys: • Standard PC-A T disk I/O address spaces 1F0h-1F7h, 3F6h-3F7h (primary); 170h-177h , 376h-377h (secondary) with IRQ 14 (o r oth er available IRQ). • Any system decod ed 16-byte I/O block u[...]

A T A Regist er Set and Protocol SanDisk CompactFlash Card OEM Product Manual a. Register 0 is accessed with -CE1 low and -CE2 low (and A0 = Do not care) as a word register on the combined Odd Data Bus and Even Data Bus (D15-D0). This register may also be accessed by a pair of byte accesses to the offset 0 with -CE1 low and -CE2 high. Note that the[...]

SanDisk CompactFlash Card OEM Product Manual A T A Regist er Set and Protocol 4.3 Memory Mapped Addressin g When CompactFlash Memory Card registers are accessed via memo ry references, they appear in the common memory space window: 0-2K bytes as shown in T able 4-4. T able 4-4 Memory Mapped Decoding -REG A10 A9- A4 A3 A2 A1 A0 Off set -OE=0 -WE=0 1[...]

A T A Regist er Set and Protocol SanDisk CompactFlash Card OEM Product Manual 4.4 T rue IDE Mode Addressing When a CompactFlash Memory Card is configured in the T rue IDE Mode the I/O decodi ng is as listed in T able 4-5. T able 4-5 T rue IDE Mode I/O Decoding -CE2 -CE1 A2 A1 A0 -IORD=0 -IOWR=0 1 0 0 0 0 Even RD Data Even WR Data 1 0 0 0 1 Error Re[...]

SanDisk CompactFlash Card OEM Product Manual A T A R egister Set and Protocol T able 4-6 Data Register Data Register CE2- CE1- A0 Offset Data Bus Error/Feature Registe r 0 1 X 1 D15-D0 Error/Feature Register 0 0 X Dh D15-D0 4.5.2 Error Register (Address–1F1 [171]; Offset 1, 0Dh Read Only) This register contains additi onal informatio n ab out the[...]

A T A Regist er Set and Protocol SanDisk CompactFlash Card OEM Product Manual 4.5.6 Cylinder Low (LBA 15- 8) Register (Address–1F4[1 74]; Offset 4) This register contains the low order 8 bits of the starting cylinder addre ss or bits 15-8 of the Logical Block Address. 4.5.7 Cylinder High (LBA 23-16) Register (Addr ess–1F5[175]; Offset 5) This r[...]

SanDisk CompactFlash Card OEM Product Manual A T A Regist er Set and Protocol 4.5.9 St atus & Alternate St atus Register s (Addr ess–1F7[177]&3F6[376 ]; Offsets 7 & Eh) These registers return the card status when read by the host. Reading the Status Register clears a pending interrupt while reading the Auxili ary Status Register does [...]

A T A Regist er Set and Protocol SanDisk CompactFlash Card OEM Product Manual Device Control R egister (con’t) Bit Name Description D7 X Don ’t care. D6 X Don ’t care. D5 X Don ’t care. D4 X Don ’t care. D3 1 Bit ignored by the card . D2 SW Rst Set to 1 in order to force the card to perform an A T Disk cont roller Soft Reset operation. Th[...]

SanDisk CompactFlash Card OEM Product Manual A T A R egister Set and Protocol Card (Drive) Address Register (con’t) Bit Name Description D7 X This bi t is unknown. Implementation Note: Conflicts may occur on the host d ata bus when this bit is provided by a Floppy Disk Controller operating at the same addresses as the CompactFlash Memory Card. Fo[...]

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CHAPTER 5 A T A Command Description This section defines the software requirements and the form at of commands the host sends to CompactFlash Memory cards. Commands are i ssued to the card by loading the required registers in the command block with the suppl ied paramet ers, and then writing the command code to the Command Register . The manner in [...]

A T A Comman d Description SanDisk CompactFlash Card OEM Product Manual T able 5-1 Primary and Secondary I/O Decoding Class Command Code FR SC SN CY DH LBA 1 Set Multiple Mode C6h - Y - - D - 1 Set Sleep Mode E6h or 99h - - - - D - 1 St and By E2h or 96h - - - - D - 1 St and By Immediate E0h or 94h - - - - D - 1 Translate Sector b 87h - Y Y Y Y Y 1[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description If the card is in Idle mode, it sets BSY , sets the Sector Count Register to FFh, clears BSY and generates an interrupt . T able 5-2 Check Power Mode Bit 7 6 5 4 3 2 1 0 Command (7) E5H or 98H C/D/H (6) X D r i v e X Cyl High (5) X Cyl Low (4) X Sec Num (3) X Sec Cnt (2) X Feat[...]

A T A Comman d Description SanDisk CompactFlash Card OEM Product Manual 5.1.3 Erase Sector(s)–C0H This command is no longer recomm ended . There is essen tial ly no net g a in in th e use of the Erase Sectors Command and/or th e Write W i thout Erase Commands. This command is supported to guarant ee backward compatib ility . T able 5-5 Erase Sect[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description 5.1.5 Identify Device–ECH The Identify Drive command enables the host to receive pa rame ter information from a CompactFlash Memory Card . This command has the same protoc ol as the Read Sector(s) command. The parameter wo rds in the buffer have the arrangement and meanings d[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual T able 5-8 Identify Device Information Wor d Address Default Value T otal Bytes Data Field T yp e Information 51 0200h 2 PIO data transfer cycle timing mode 52 0000h 2 Single word DMA data transfer cycle timing mode (not supported) 53 0003h 2 Field validity 54 XXXXh 2 Current [...]

SanDisk CompactFlash Card OEM Product Manual A T A Command Description T able 5-8 Identify Device Information Wor d Address Defau lt V alue T otal Bytes Dat a Field T yp e Information 163 00XXh 2 CF Advanced T r ue IDE T iming Mode Capability and Setting 164 001Bh 2 CF Advanced PCMCIA I/O and Memory T iming Mode Cap ability 165-175 0000h 22 Reserve[...]

A T A Comman d Description SanDisk CompactFlash Card OEM Product Manual W ord 21: Buffer Size. This field defines the buffer capacity of 2 sectors or 1 kilobyte of SRAM. W ord 22: ECC Count. This field defines the nu mber of ECC bytes used on each sector in the Read and W rite Long commands. W ords 23-26: Firmware Revision. This field contains the [...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description W ord 53: T ranslation Paramete rs V alid. Bit 0 of this field is set, indicatin g that words 54 to 58 are valid and reflect the curr ent number of cylinders, heads an d sectors. Bit 1 is also set, indicating values in words 64 throug h 70 are val id. W ords 54-56: Current Numb[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual W ord 68: Minimum PIO T ransfer Cy cle Time With Flow Control. This field indicates in nanoseconds, the minimum cycle time the card s upports while performing data transfers using flow control. W ords 82-84: Features/Command Sets Supported. W ords 82, 83, and 84 indicate th e [...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description Bits 0-13 of word 87 are reserved. Bit 14 of word 87 will be set to one and bit 15 of word 87 will be cleared to zero to provide indication that the f eatures/command sets enabled words are valid. The values in these words shoul d not be dep e nded up on by host implemen ters. [...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual • Bits 2-0: Advanced T rue IDE PIO Mode Support Indicates the maximum True IDE PIO mode supported by the card. Va l u e Maximum PI O Mode Timing Suppo rted 0 S pecified in Word 64 1 PIO Mode 5 2 PIO Mode 6 3-7 Reserve d • Bits 5-3: Advanced T rue IDE Multiword DMA Mode Sup[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description W ord 164: CF Advanced PCMCIA I/O and Mem ory Timing M ode Capabil ities and Set- tings. This word describes the capabilities and cu rrent settings for CF A defined advanced timing modes using the Memory and PCMCIA I/O interface. • Bits 2-0: Maximum Advanced PCMCIA I/O Mode S[...]

A T A Comman d Description SanDisk CompactFlash Card OEM Product Manual 5.1.7 Idle Immediate–95H, E1H This command causes the card to set BSY , ente r the Idle (Read) mode, clear BSY and generate an interrupt. T able 5-14 Idle Immediate Bit 7 6 5 4 3 2 1 0 Command (7) E1H or 95H C/D/H (6) X D r i v e X Cyl High (5) X Cyl Low (4) X Sec Num (3) X S[...]

SanDisk CompactFlash Card OEM Product Manual A T A Command Description 5.1.9 Read Buffer–E4H The Read Buffer command enables the host to re ad the current contents of the card's sector buffer . This command has the same pr otocol as the Read Sector(s) command. T able 5-16 Read Buffer Bit 7 6 5 4 3 2 1 0 Command (7) E4H C/D/H (6) X D r i v e [...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual 5.1.1 1 Read Multiple–C4H The Read Multiple command performs similarly to the Read Sectors co mmand. Interrupts are not generated on every sector , but on the transfer of a block, which cont ains the nu mber of sectors defined by a Set Multiple, command. T able 5-18 Read Mul[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description 5.1.12 Read Long Sector–22H, 23H The Read Long command performs similarly to the R ead Sector(s) co mmand except that it returns 516 bytes of data instead of 512 bytes. During a Read Lo ng com man d, the card does not check the ECC bytes to determ ine if there has been a data[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual When the requested sectors have been verified , the card clears BSY and generates an interrupt. Upon command completion, the Com mand Block registers contain the cylinder , head, and sector number of the la st sector verified. If an error occurs, the verify terminates at the s[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description T a b le 5-24 d efines the valid extended error co des for the CompactFlash Memor y Card S eries product. The extended error code is returned to the host in the Error Register . This command must be the next command issu ed to the card following the co mmand that returned an er[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual 5.1.18 Set Features–EFH This command is used by the host to es tablish or select certain features. T able 5-26 Set Featur es Bit 7 6 5 4 3 2 1 0 Command (7) EFH C/D/H (6) X D r i v e X Cyl High (5) X Cyl Low (4) X Sec Num (3) X Sec Cnt (2) Config Feature (1) Feature T a ble [...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description A host can choose the transfer mechanism by Set T ransfer Mode and specifying a value in the Sector Count register . The upper 5 bits define the type of transfer and the low order 3 bits encode the mode value. Mode Va l u e PIO Default Transfer Mode 00000 00d PIO Flow Control T[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual If the Sector Coun t Register contains a vali d value and the b lock count is support ed, the value is loaded for all subsequent Read Multiple and W r ite Mul tipl e comm ands and execution of those commands is enabled. If a block count is not supported, an Aborted Comm a nd e[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description 5.1.21 St andby–96H, E2H This command causes the card to set BSY , enter the Sleep mode (which corresponds to the A T A "Standby" Mode), clear BSY and return the interrupt immedi ately . Recovery from sleep mode is accomplished by simply issuing a nother command (re[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual T able 5-33 represents the information in th e buffer . This command is unique to San Disk CompactFlash Memory cards. T able 5-33 T ranslate Sector Information Address Information 00 Head 01-02 Cyl inder 03 Sector 04-07 LBA 08 Chip 09-0A Block 0B Page 0C-1FF Rese rved 5.1.24 W[...]

SanDisk CompactFlash Card OEM Product Manual A T A Command Description 5.1.26 Write DMA Command–CAH, CBH The W rite DMA command in T able 5 33 executes in a similar manner to WRITE SECT OR(S) except for th e following: • The host initialised the DMA channel p rio r to issui ng the command. • Data transfers are qualified by DMARQ and are perfo[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual DRQ qualification of the transfer is required onl y at the start of the data block, not on each sector . The block count of sectors to be transferred with out intervening interrupts is programmed by the Set Multiple Mode com man d, which must be executed prior to the Wr ite Mu[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description 5.1.29 Write Multiple without Erase–CDH SanDisk does not recommend the use of this command in new designs but it is suppo rt ed as a normal W rite Sectors command for backward compatibility reasons. T able 5-39 Write Multiple w/out Erase Bit 7 6 5 4 3 2 1 0 Command (7) CDH C/[...]

A T A Comman d Description San Disk CompactFlash Card OEM Product Manual 5.1.31 Write Sector(s) witho ut Erase–38H SanDisk does not recommend the use of this command in new designs but it is suppo rt ed as a normal W rite Sectors command for backward compatibility reasons. T able 5-41 Write Sector(s) w/out Erase Bit 7 6 5 4 3 2 1 0 Command (7) 38[...]

SanDisk CompactFlash Card OEM Product Manual A T A Comma nd Description 5.2 Error Posting T able 5-43 summarizes the valid status a nd error value for all the A T A command set. T able 5-43 Error and S tatus Register a Error Register Status Register Command BBK UNC IDNF ABRT AMNF DRDY DWF DSC CORR ERR Check Power Mode - - - V - V V V - V Execute Dr[...]

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CHAPTER 6 CIS Description This section describes the Card Inform ati on Structure (CIS) for SanDisk Compact Flash Memory cards. T able 6-1 Card Information S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content De scription CIS Function 000h 0 1h CISTPL_DEVICE Device Info Tuple Tuple Code 002h 04h Link is 4 byte s Link to next tuple 004h DFh Dev [...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 026h 00h High Byte of PCM C IA Manufacturer ’s Code Co de of 0 because other High Byte of byte is JEDEC 1 byte PCMCIA Manufacturer ’s ID Mfg ID 028h 01h Low Byte of Product C[...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 062h 14h W 12 NI PP P R I A R I R SP No Wear Level & NO SanDisk D Vpp Fields, 1 to 4 N W : No Wear Level Bytes limited 0 0 1 1 A 0 1 0 0 12 : Vpp not used on Write by link le[...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 074h 01h Disk Function Extension T uple T ype Extension T uple Extension describes the Interface Tuple T ype Protocol for Disk 076h 01h Interf ace T ype Code PC Card–A T A Inte[...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 086h 01h RFS RMS RAS Size of Reserved Field Size of 00 00 01 is 0 Bytes Size of Register Mask is 1 Byte Fields Byte (TPCC_SZ) Size of Config Base Address is 2 Bytes RFS : Bytes i[...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 096h C0h W 1 R 1 P 0 B 0 Interface T ype Memory Only Interface(0), Bvd's and wProt not used, TPCE_IF Ready/-Busy and Wait for memory cycles active. B : Battery V olt Detects[...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 0A8h 21h X 0 R 0 P 1 RO 0 A 0 T 1 Power-Down and Tw in C a rd . TPCE_MI T : T win Cards Allowed A : Audio Supported RO : Read Only Mode P : Power Down Supported R : Reserved X : [...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 0BEh C1h I 1 D 1 Configuration Index 1 I/O Mapped Contiguous 16 Registers Configuration. TPCE_INDX Configuration Index for this entry is 1. Interface Byte follows this byte. Defa[...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 0C8h 4Dh X Mantissa Exponent V CC Nominal is 4.5V V CC Mi n. 0 9h = 4.5 5h = 1V Va l u e 0CAh 5Dh X Mantissa Expon ent V CC Nominal is 5.5V V CC Max. 0 Bh = 5.5 5h = 1V Va l u e [...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 0D6h 21h X 0 R 0 P 1 RO 0 A 0 T 1 Power-Down and Twin Card. TPCE_MI T : T win Cards Allowed A : Audio Supported RO : Read Only Mode P : Power Down Supported R : Reserved X : More[...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 0EEh 41h W 0 R 1 P 0 B 0 Interface T ype 1 I/O Interface(1), Bvd's and wProt not used; Ready/-Busy active but Wait not used for TPCE_IF memory cycles. B : Battery V olt Dete[...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 0FCH EAh R 1 S 1 E 1 IO AddeLines Ah = 10 Supports both 8- and 16-bit I/O hosts. 10 Address Lines with TPCE_IO range so card will respond only to indicated (1F0-1F7, 3F6-3F7) on [...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 10Ch EEh S 1 P 1 L 1 M 0 Recommend IRQ Level Eh = 14 IRQ Sharing Logic Active in Card Control & Status TPCE_IR Register, Pulse and Level Mode Interrupts supported, Recommende[...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 11 C h 1 E h X 1Eh +.30 Nominal 0 Operation Supply V oltage Extension Byte 11 E h 4 D h X Mantissa Exponent Max. Average Current Max. Average 0 9h = 4.5 5h = 10 over 10 ms is 45 [...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 12Ah 27h R DI PI AI SI HV LV NV Nominal Voltage Follows Power 0 0 1 0 0 1 1 1 NV : Nominal Voltage LV : Mimimum V oltage Parameters for V CC HB : Maximum Voltage SI : Static Curr[...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 136h 61h LS 1 AS 2 N Ranges–1 1 Number of Ranges is 2; Size of each address is 2 bytes; size of each length is 1 byte. I/O Range Format Description AS : Size of Addresses 0: No[...]

SanDisk CompactFlash Card OEM Product Manual CIS Description T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 146h 21h X 0 R 0 P 1 RO 0 A 0 T 1 Power-Down, and Twin Card. TPCE_MI T : T win Cards Allowed A : Audio Supported RO : Read Only Mode P : Power Down Supported R : Reserved X : Mor[...]

CIS Description SanDisk CompactFlash Card OEM Product Manual T able 6-1 Card Info rmation S tructure Attribute Offset Data 7 6 5 4 3 2 1 0 Content Description CIS Function 164h 014h CISTPL_NO_LINK Prevent scan of common memory Tuple Code 166h 000h No Bytes following Link Length is 0 Bytes Link to Next Tuple 168h 0FFh End of Tuple Chain End of CIS T[...]

Appendix A Ordering Information A.1 SanDisk Comp actFlash Memory Card 1 T o order SanDisk prod ucts directly from SanD isk, call (408) 801-1000 . Part Number Capacity Capacity (formatt ed i n bytes) Sectors/Card (Max. LBA+1) No. of Heads No. of Sectors/ T rack No. of Cylinders SDCFJ-128-388 128 MB 128,450,560 250,880 8 32 980 SDCFJ-256-388 256 MB 2[...]

Ordering Information S anDisk CompactFlash Card OEM Product Manual –This page intentionally left blank– Rev . 12.0, 02/07 A-2 © 2007 SanD isk Corporation[...]

Appendix B Limited Wa rranty I. W ARRANTY ST A TEMENT SanDisk warrants its products to b e free of any defects in material s or workmanship that would prevent them from functioning properly for one year from the date of purchase. This express warranty is extended by SanD isk Corporation. II. GENERAL PROVISIONS This warranty sets forth the full exte[...]

Limited Warranty SanDisk CompactFlash Card OEM Product Manual All failing products retu rn ed to SanDisk under th e provisi ons of this limited warranty shall be tested to the product's functional an d perf ormance specifications. Upon co nf irmation of failure, each product will be an alyzed, by whatever means necessary , to determine the roo[...]

Appendix C Disclaimer of Liability C.1 SanDisk Corporation Policy SanDisk Corporation gene ral policy does not recommend the use of its products in life support applications wherein a failure or malfunction o f the product may directly threaten life or inju ry . Accordingly , in any use of products in life support system s or oth er appl ications w[...]

Disclaimer of Liability SanDisk Comp actFlash Card OE M Product Manua l –This page intentionally left blank– 02/07, Rev . 12.0 C-2 © 2007 SanDisk C orporation[...]