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Cypress Semiconductor CY8CNP102B manuel d'utilisation

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Table des matières du manuel d’utilisation

  • Page 1

    PRELIMIN ARY CY8CNP102B, CY8CNP102E N onvolatile Programmable System-on-Chip ( PSoC® NV) Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document #: 001-43991 Rev . *D Revised October 20, 2008 Overview The Cypress nonvolatile Progra mmable System-on-Chip (PSoC ® NV) processor combines a vers[...]

  • Page 2

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 2 of 38 Logic Block Diagram [+] Feedback[...]

  • Page 3

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 3 of 38 Pinout s Figure 1. Pin Diag ram - 100- Pin TQFP Pa ckage (14 x 14 x 1.4 mm) T able 1. Pin Definitions - 100-Pin TQFP Pin Number Pin Name Ty p e Pin Definition Digit al Analog 1 P0_5 IO IO Analog Column Mux Input and Column Output 2 P0_3 IO IO Analog Column Mux Input and [...]

  • Page 4

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 4 of 38 18 P5_7 IO GPIO 19 P5_5 IO GPIO 20 P5_3 IO GPIO 21 P5_1 IO GPIO 22 P1_7 IO I2C Serial Clock (SCL), GPIO 23 P1_5 IO I2C Serial Data (SDA), GPIO 24 P1_3 IO GPIO 25 P1_1 IO Serial Clock (SCL), Crystal (XT ALin), GPIO 26 NV_W Connect to pin 16 (NV_W to EN_W) 27 - 34 NC Not c[...]

  • Page 5

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 5 of 38 PSoC NV Functional Overview The PSoC NV provides a versatile microcontroller core (M8C), Flash program memo ry , nvSRAM dat a memory , and configurable analog and digital peripheral blocks in a single package. The flexible digital and analog IOs and routing matrix create[...]

  • Page 6

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 6 of 38 Programmable Digit al System The digital system cont ains 16 digital PSoC blocks. Each block is an 8-bit resource that is used alone or combined with other blocks to form 8, 16, 24, and 32-bit peripherals, whi ch are called user module references. T he di gital periphera[...]

  • Page 7

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 7 of 38 Development T ools PSoC Designer is a Microsoft ® Windows b ased, integrated development environment for Programmable System-on-Chip (PSoC) devices. The PSoC Designer IDE and ap plication run on Windows NT 4.0, Windows 2000, Windows Millen nium (Me), Microsoft Vist a, a[...]

  • Page 8

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 8 of 38 Online Help System The online help system displays onl ine, context sensitive help for the user . Design ed for procedural and quick referen ce, each functional subsystem has its ow n context sensitive help. This system also provides tutorials and links to F AQs and an O[...]

  • Page 9

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 9 of 38 The last step i n the development process takes place i nside the PSoC Designer ’s Debugger subsystem. The Debugger downloads the HEX image to the In -Circuit Emulator (ICE) where it runs at full speed. The De bugger ca pabilities rival those of systems costing much mo[...]

  • Page 10

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 10 of 38 3.3V Operation Absolute M aximum Ratin gs Operating T emperature T able 3. 3.3V Absolute Maximum Ratings (CY8CN P102B) Symbol Description Min Ty p Max Units Notes T STG S torage T emperature -55 25 +100 o C Higher storage temperatures reduce data retention time. Recomme[...]

  • Page 11

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 1 1 of 38 DC Electrical Characterist ics The following DC electrical specifications list the guaranteed maximum and minimum sp ec ifications for the voltage and temperatu re range: 3.0V to 3.6V ove r the T emperature range o f -40 ° C ≤ T A ≤ 85 ° C. T ypical parameters ap[...]

  • Page 12

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 12 of 38 DC Operational Amplifi er Specifications The Operational Amplifier is a component of both the Analog Co n tinuous T ime PSoC blo cks and the Analog Switched Capacitor PSoC blocks. The guaranteed sp ecifications are measured in the Analog Continuous T ime PSoC block. DC [...]

  • Page 13

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 13 of 38 DC Analog Output Bu ffer Specifications T able 9. 3.3V DC Analog Output Buffer S pecifications (CY8CNP102B) Symbol Description Min Ty p Max Units V OSOB Input Offset V oltage (Absolute V alue) – 3 12 mV TCV OSOB Average Input Offset V oltage Drif t – +6 – μ V/°C[...]

  • Page 14

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 14 of 38 DC Analog Reference Spe cifications The guaranteed specificat ions are measured through the Analog Continuo us T ime PSoC blocks. The power levels for AGND re fer to the power of the Analog C ontinuous T i me PSoC block. The power levels for RefHi and RefLo refer to the[...]

  • Page 15

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 15 of 38 DC POR, SMP , and L VD Specifications T able 12. 3.3V DC POR, SMP , and L VD Specifications (CY8CNP102B) Symbol Description Min Ty p Max Unit s Vdd V alue for PPOR T rip (positive ramp) V PPOR0 R PORLEV[1:0] = 00b 2.91 V Vdd V alue for PPOR T rip (negative ramp) V PPOR0[...]

  • Page 16

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 16 of 38 DC Programming Specifications T able 13. 3.3V DC Programmi ng Specifications (CY8 CNP102B) Symbol Description Min Ty p Max Units Note s I DDPV Supply Current During Programming or V erify – 10 30 mA V ILP Input Low V oltage During Programming or V erify – – 0.8 V [...]

  • Page 17

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 17 of 38 AC Electrical Characterist ics The following AC electrical sp ecifications list the guaranteed maximum and minimum specifications for the voltage and temperatu re range: 3.0V to 3.6V over the temperature range o f -40 ° C ≤ T A ≤ 85 ° C. T ypical parameters apply [...]

  • Page 18

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 18 of 38 In the following table, t HRECALL starts from the time Vcc rises above V SWITCH. If an SRAM WRITE has not taken place since the last nonvolatile cycle, no STORE occurs. Industrial grade devices require 15 ms maximum. AC General Purpose IO Specifications T able 15.3.3V n[...]

  • Page 19

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 19 of 38 AC Operational Amplifier Specifications Settling times, slew rates, and gain bandwidth are based on the Analog Continuous Ti me PSoC block. AC Digital Block Specifications T able 17. 3.3V AC Operational Amplifier Specifications (CY8CNP102B) Symbol Description Mi n Ty p [...]

  • Page 20

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 20 of 38 AC Analog Output Buffer Specifications CRCPRS (PRS Mode) Maximum Input Clock Frequency – – 24.6 MHz 3.0V ≤ Vcc ≤ 3.6V CRCPRS (CRC Mode) Maximum Input Clock Frequency – – 24.6 MHz 3.0V ≤ Vcc ≤ 3.6V . SPIM Maximum Input Clock Frequency – – 8.2 MHz Maxi[...]

  • Page 21

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 21 of 38 AC Programming Specifications AC I 2 C Specif ications T able 20. 3.3V AC Programmi ng Specifications (CY8CNP10 2B) Symbol Description Min Ty p Ma x Unit s Notes T RSCLK Rise T ime of SCLK 1 – 20 ns T FSCLK Fall T ime of SCLK 1 – 20 ns T SSCLK Data Set up T ime to F[...]

  • Page 22

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 22 of 38 5V Operation Absolute M aximum Ratin gs Operating T emperature T able 22. 5V Absolute Maximum Ratings (CY8CNP102E) Symbol Description Min Ty p Ma x Unit s Notes T STG S torage T emperature -55 25 +100 o C High er storage temperatures reduce data retention ti me. Recomme[...]

  • Page 23

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 23 of 38 DC Electrical Characterist ics The following DC electrical specifications l ists the guaranteed maximum and minimum sp ecifications for the voltage and temperat ure ranges: 4.75V to 5.25V over the T emperature range of -40 ° C ≤ T A ≤ 85 ° C. T ypical parameters a[...]

  • Page 24

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 24 of 38 DC Operational Amplifier Specificati ons The Operational Amplifier is a co mponent of both the Anal og Continuous T ime PSo C blocks and the Analog Switched Capacitor PSoC blocks. The guaranteed speci fications are measured in the Analog Continuous T ime PSo C block. DC[...]

  • Page 25

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 25 of 38 DC Analog Output Bu ffer Specifications DC Analog Reference Spe cifications The guaranteed specificat ions are measured through the Analog Continuo us T ime PSoC blocks. The power levels for AGND re fer to the power of the Analog C ontinuous T i me PSoC block. The power[...]

  • Page 26

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 26 of 38 DC Analog PSoC NV Block Specifications DC POR, SMP , and L VD Specifications T able 30. 5V DC Analog PSoC NV Block Specifications (CY8CNP102E) Symbol Description Min Ty p Max Units R CT Resistor Unit V alue (Contin uous Time) – 12.2 – k Ω C SC Capacitor Unit V alue[...]

  • Page 27

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 27 of 38 DC Programming Specifications T able 32. 5V DC Programming Specifications (CY8CNP102E) Symbol Description Min Ty p Max Units Notes I DDPV Supply Current During Programming or V erify – 10 30 mA V ILP Input Low V oltage Durin g Programming or V e rify – – 0.8 V V I[...]

  • Page 28

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 28 of 38 AC Electrical Characterist ics The following AC electrical specifications lists the guaranteed ma ximum and minimu m s pecifications for the voltage and temperat ure range: 4.75V to 5.25V over the T emperature range of -40 ° C ≤ T A ≤ 85 ° C. T ypical parameters a[...]

  • Page 29

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 29 of 38 In the following table, t HRECALL st arts from the time Vcc rises above V SWITCH. If an SRAM WRITE has not taken place since the last nonvolatile cycle, no ST ORE takes place. Indu strial grade devices require 15 ms maximum. AC General Purpose IO Specifications T able 3[...]

  • Page 30

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 30 of 38 AC Operational Amplifier Specifications Settling times, slew rates, and gain bandwidth are based on the Analog Continuous Ti me PSoC block. AC Digital Block Specifications T able 36. 5V AC Operational Amplifier Specifications (CY8CNP102E) Symbol Description Min Ty p Max[...]

  • Page 31

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 31 of 38 AC Analog Output Buffer Specifications CRCPRS (CRC Mode) Maximum Input Clock Frequency – – 24.6 MHz 4.75V ≤ Vcc ≤ 5.25V . SPIM Maximum Input Clock Frequency – – 8.2 MHz Maximum data rate at 4.1 MHz due to 2 x over clocking. SPIS Maximum Input Clock Frequency[...]

  • Page 32

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 32 of 38 AC Programming Specifications AC I 2 C Specif ications T able 39. 5V AC Programming Specifications (CY8CNP102E) Symbol Description Min Ty p Ma x Unit s Notes T RSCLK Rise T ime of SCLK 1 – 20 ns T FSCLK Fall T ime of SCLK 1 – 20 ns T SSCLK Data Set up T ime to Falli[...]

  • Page 33

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Page 33 of 38 Switching W aveforms Figure 8. Au toStore /Power Up RECAL L Figure 9. PLL Lock T iming Diagram Figure 10. PLL Lock for Low Gain Setting Timing Diagram V CC V SWITCH t STORE t STORE t HRECALL t HRECALL AutoStore POWER-UP RECALL Read & Write Inhibited STORE occurs onl[...]

  • Page 34

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Pa ge 34 of 38 Figure 1 1. External Cryst al O scillator St artup Timing Diagram Figure 12. 24 MHz Period Jitter (IMO) Timing Diagram Figure 13. 32 kHz Period Jitter (ECO) Timing Diagram Figure 14. Definition of Timing for Fast/St andar d Mode on the I 2 C Bus Switching W aveforms (c[...]

  • Page 35

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Pa ge 35 of 38 Part Numbering Nomenclature C Y 8 C N P 1 0 2 B - A X I Cypres s Microc ontroller C = CMOS NP = PSoC NV Family Processor Type: 1 = M8C (PSoC1 Based) Density: 01 = 1Mb 02 = 2Mb 12 = 512Kb B = 3 .3V E = 5V A = 100TQFP X = Pb free C = Commercial I = Industrial Temp: Order[...]

  • Page 36

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Pa ge 36 of 38 Packaging Information This section describes the packaging specifica tions for t he PSoC NV device an d the thermal impedances for TQFP package. Note Emulation tools may require a larg er area on the target PCB than the chip’s footprint. For a detailed descripti on o[...]

  • Page 37

    PRELIMINARY CY8CNP102B, CY8CNP102E Document #: 001-43991 Rev . *D Pa ge 37 of 38 Document History Page Document Title: CY8CNP102B/CY8CNP102E Nonvol atile Programmable System-o n-Chip (PSoC® NV) Document Number: 001-43991 REV . ECN Orig. of Change Submission Date Description of Change ** 1941 108 vsutmp8/AESA See ECN New Data Sheet *A 2378513 PYRS [...]

  • Page 38

    Document #: 001-43991 Rev . *D Revised October 20 , 2008 Page 38 of 38 PSoC Designer™, Programmable System-on-Chip ™, an d PSoC Express™ are trademarks and PSoC® is a registered trademark of Cypress S em iconductor C orp. All other tra demarks or register ed trademarks refer enced herein ar e property of the re spective corpor ations. AutoS [...]