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PMC-Sierra Pm25LV512 manual

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  • Page 1

    512 Kbit / 1 Mbit 3.0 V olt-only , Serial Flash Memory With 25 MHz SPI Bus Interface PMC FEA TURES  Single Power Supply Operation - Low voltage range: 2.7 V - 3.6 V • Memory Organization - Pm25L V512: 64K x 8 (512 Kbit) - Pm25L V010: 128K x 8 (1 Mbit)  Cost Effective Sector/Block Architecture - Uniform 4 Kbyte sectors - Uniform 32 Kbyte blo[...]

  • Page 2

    2 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 PIN DESCRIPTIONS L O B M Y SE P Y TN O I T P I R C S E D # E CT U P N I r o f s e i r t i u c r i c l a n r e t n i s ' e c i v e d e h t s e t a v i t c a w o l s e o g # E C : e l b a n E p i h C o t n i s e h c t i w s d n a e c i v e d e h t s t c[...]

  • Page 3

    3 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 PRODUCT ORDERING INFORMA TION Pm25L Vxxx -25 S C E T emperature Range C = Commercial (0°C to +85°C) Package T ype S = 8-pin SOIC (8S) Q = 8-contact WSON (8Q) Operating Speed 25 MHz PMC Device Number Pm25L V512 (512 Kbit) Pm25L V010 (1 Mbit) Environmental[...]

  • Page 4

    4 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 BLOCK DIAGRAM High Voltage Generator Control Logic Serial /Parallel convert Logic Address Latch & Counter 2KBit Page Buffer Status Register Memor y Arra y Y-DECODER X-DECODER Instruction Decoder SPI Chip Block Dia g ram[...]

  • Page 5

    5 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 Pm25L V512/010 can be driven by a microcontroller on the SPI bus as shown in Figure 1. The serial communication term definitions are in the following section. MASTER: The device that generates the serial clock. SLA VE: Because the Serial Clock pin (SCK) is[...]

  • Page 6

    6 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 SPI MODES These devices can be driven by microcontroller with its SPI peripheral running in either of the two following modes: Mode 0 = (0, 0) Mode 3 = (1, 1) For these two modes, input data is latched in on the rising edge of Serial Clock (SCK), and outpu[...]

  • Page 7

    7 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 e m a N n o i t c u r t s n It a m r o F n o i t c u r t s n Ie d o C x e Hn o i t a r e p O N E R W0 1 1 0 0 0 0 0h 6 0h c t a L e l b a n E e t i r W t e S I D R W0 0 1 0 0 0 0 0h 4 0h c t a L e l b a n E e t i r W t e s e R R S D R1 0 1 0 0 0 0 0h 5 0r [...]

  • Page 8

    8 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 t i Bn o i t i n i f e D ) Y D R ( 0 t i B . Y D A E R s i e c i v e d e h t s e t a c i d n i 0 = 0 t i B s i e c i v e d e h t d n a s s e r g o r p n i s i e l c y c e t i r w e h t s e t a c i d n i 1 = 0 t i B . Y S U B ) N E W ( 1 t i B . D E L B A N[...]

  • Page 9

    9 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 N E P WP WN E Ws k c o l B d e t c e t o r Ps k c o l B d e t c e t o r p n Ur e t s i g e R s u t a t S 0X 0 d e t c e t o r Pd e t c e t o r Pd e t c e t o r P 0X 1 d e t c e t o r Pe l b a t i r We l b a t i r W 1w o L0 d e t c e t o r Pd e t c e t o r [...]

  • Page 10

    10 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 READ: Reading the Pm25L V512/010 via the SO (Serial Output) pin requires the following sequence. After the CE# line is pulled low to select a device, the READ instruction is transmitted via the Sl line followed by the byte address to be read (Refer to T a[...]

  • Page 11

    11 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 s s e r d d A k c o l Bk c o l B 2 1 5 V L 5 2 m Pk c o l B 0 1 0 V L 5 2 m P F F F 7 0 0 o t 0 0 0 0 0 01 k c o l B1 k c o l B F F F F 0 0 o t 0 0 0 8 0 02 k c o l B2 k c o l B F F F 7 1 0 o t 0 0 0 0 1 0A / N3 k c o l B F F F F 1 0 o t 0 0 0 8 1 0A / N4[...]

  • Page 12

    12 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 DC AND AC OPERA TING RANGE ABSOLUTE MAXIMUM RA TINGS (1) Notes: 1. Stresses under those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only. The functional operation of the device or any other co[...]

  • Page 13

    13 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 DC CHARACTERISTICS Applicable over recommended operating range from: T AC = 0°C to +85°C, V CC = +2.7 V to +3.6 V (unless otherwise noted). Symbo l Par amet er M in Typ M ax Uni t s I CC1 Vcc Act ive Re ad Cur re nt 10 15 mA I CC2 Vcc Pr ogr am /Er as e[...]

  • Page 14

    14 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 l o b m y Sr e t e m a r a Pn i Mp y Tx a Ms t i n U f R F r o f y c n e u q e r F k c o l C D A E R _ T S A F 05 2z H M f R s n o i t c u r t s n i D A E R r o f y c n e u q e r F k c o l C0 0 2z H M t I R e m i T e s i R t u p n I 0 2s n t I F e m i T l[...]

  • Page 15

    15 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 AC CHARACTERISTICS (CONTINUED) AC W A VEFORMS (1) Note: 1. For SPI Mode 0 (0,0) OUTPUT TEST LOAD INPUT TEST W A VEFORMS AND MEASUREMENT LEVEL VALID IN CE# V IL V IH SCK V IH V IH V OH V IL V IL V OL SI SO t CS t CKH t CKL t CEH t DH t DS t V t DIS t OH HI[...]

  • Page 16

    16 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 AC CHARACTERISTICS (CONTINUED) t HD t HD t HS t HS t HZ t LZ CE# SCK HOLD# SO HOLD Timing p y Tx a Ms t i n Us n o i t i d n o C C N I 46 F pV N I V 0 = C T U O 82 1F pV T U O V 0 = PIN CAP ACIT ANCE ( f = 1 MHz, T = 25°C ) Note: These parameters are cha[...]

  • Page 17

    17 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 TIMING DIAGRAMS SCK SI SO INSTRUCTION = 0000 0110b HI-Z CE# WREN Timing WRDI Timing CE# SCK SI SO INSTRUCTION = 0000 0100b HI-Z nnnnnnN 01 8 31 38 39 46 47 54 HIGH IMPEDANCE Manufacture ID1 Device ID Manufacture ID2 SCK CE# SI SO INSTRUCTION 9 7 1010 1011[...]

  • Page 18

    18 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 RDSR Timing CE# SCK SI 0 12 3 56 7 8 9 10 11 12 13 14 4 INSTRUCTION = 0000 0101b SO 765 4 3 2 1 0 HIGH IMPEDANCE DATA OUT MSB 0 1 2 3 5 6 7 8 9 10 11 12 13 14 4 15 76 5 4 32 10 DATA IN INSTRUCTION = 0000 0001b HIGH IMPEDANCE CE# SCK SI SO WRSR Timing READ[...]

  • Page 19

    19 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 P AGE PROGRAM Timing 0 1 2 3 4 5 6 7 8 9 10 11 28 29 30 31 32 33 34 2075 2076 2077 2078 2079 07 6 5 32 2 1 14 3 0 23 22 21 1st BYTE DATA-IN 256th BYTE DATA-IN 3-BYTE ADDRESS INSTRUCTION = 0000 0010b HIGH IMPEDANCE CE# SCK SI SO F AST READ T iming 0 1 2 3 [...]

  • Page 20

    20 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 BLOCK ERASE Timing CHIP ERASE Timing 0 1 2 3 4 5 67 89 1 0 1 1 28 29 30 31 0 1 2 3 21 22 23 ... 3-BYTE ADDRESS INSTRUCTION = 1101 1000b HIGH IMPEDANCE CE# SCK SI SO 01234567 HIGH IMPEDANCE SCK CE# SI SO INSTRUCTION = 1100 0111b 0 1 2 3 4 5 6 7 8 9 10 11 2[...]

  • Page 21

    21 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 PROGRAM/ERASE PERFORMANCE r e t e m a r a Pt i n Up y Tx a Ms k r a m e R e m i T e s a r E r o t c e Ss m0 40 0 1n o i t e l p m o c e s a r e o t d n a m m o c e s a r e g n i t i r w m o r F e m i T e s a r E k c o l Bs m0 40 0 1n o i t e l p m o c e s[...]

  • Page 22

    22 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 End View 5.00 4.80 Top View Side View 4.00 3.80 6.20 5.80 1.75 1.35 0.25 0.10 0.51 0.33 1.27 BSC 0.25 0.19 1.27 0.40 45º PACKAGE TYPE INFORMA TION 8S 8-Pin JEDEC Small Outline Integrated Circuit (SOIC) Package (measure in millimeters)[...]

  • Page 23

    23 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 PACKAGE TYPE INFORMA TION (CONTINUED) 8Q 8-Contact Ulta-Thin Small Outline No-Lead (WSON) Package (measure in millimeters) 5.00 BSC Top View Side View 0.48 0.35 6.00 BSC 0.80 0.70 0.25 0.19 1.27 BSC Bottom View Pin 1 0.75 0.50 4.00 3.40[...]

  • Page 24

    24 Programmable Microelectronics Corp. Issue Date: February, 2004, Rev: 1.4 PMC Pm25L V512/010 REVISION HIST OR Y e t a D. o N n o i s i v e Rs e g n a h C f o n o i t p i r c s e D. o N e g a P 2 0 0 2 , r e b o t c O0 . 1c e p S y r a n i m i l e r P , n o i t a c i l b u p w e Nl l A 2 0 0 2 , r e b m e c e D1 . 1e s a e l e R l a m r o Fl l A 3[...]