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Cypress Semiconductor CY8C24123 manual

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  • Page 1

    CY8C24123 CY8C24223, CY8C24423 PSoC ® Programmable System-on-Chip™ Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document Number: 38-1201 1 Rev . *G Revised December 1 1, 2008 Features ■ Powerful Harvard Architecture Processor ❐ M8C Processor S peeds to 24 MHz ❐ 8x8 Multiply , 32-Bi[...]

  • Page 2

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 2 of 43 PSoC ® Functional Overview The PSoC ® family consists of many Mixed Signal Array with On-Chip Controller devices. T hese devices are designe d to replace multiple traditional M CU-base d system components with one, low cost single-chip programmable device . PSoC devic[...]

  • Page 3

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 3 of 43 Analog System The Analog System is composed of six configurable blocks, each comprised of an opamp circuit allowing the creation of complex analog signal flows. Ana log peripherals are very flexible and can be customized to support spec ific application requirements. So[...]

  • Page 4

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 4 of 43 Additional System Resources System Resources, some of which have been previo usly liste d, provide additional ca pability useful to complete systems. Additional resources includ e a multiplier , decimato r , switch mode pump, low voltage detection, and power on rese t. [...]

  • Page 5

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 5 of 43 Development T ools The Cypress MicroSystems PSoC Designer is a Microsoft ® Windows-based, integrated d evelopment environment for the Programmable System-on-Chip (PSoC) devices. The PSoC Designer IDE and application runs on Windo ws 98, Windows NT 4.0, Windows 2000, Wi[...]

  • Page 6

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 6 of 43 Debugger The PSoC Designer Debugger s ubsystem provides hardware in-circuit emulation, allowi ng t he designer to test the program in a physical system while providi ng an internal view of the PSoC device. Debugger commands allo w the designer to read and program and re[...]

  • Page 7

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 7 of 43 Figure 5. User Module a nd Source Code Developme nt Flows The next step is to write your mai n program, and any sub-routines using PSoC De signer ’s Application Editor subsystem. The Application Edito r includes a Project Manager that allows you to ope n the project s[...]

  • Page 8

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 8 of 43 Pinout s The CY8C24x23 PSoC device is avail able in a variety of packages which are listed and illustrated in the following tables. Every port pin (labeled with a “P”) is capable of Digital IO. However , Vss, Vdd, SMP , and XRES are not capable of Digital IO. 8-Pin [...]

  • Page 9

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 9 of 43 28-Pin Part Pinout T able 5. 28-Pin Part Pinout (PDIP , SSOP , SOIC) Pin No. Ty p e Pin Name Description Figure 8. CY8C24423 28-Pin PSoC Devic e Digita l Analog 1 IO I P0[7] Analog column mux input 2 IO IO P0[5] Analog col umn mu x input and column output 3 IO IO P0[3] [...]

  • Page 10

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 10 of 43 32-Pin Part Pinout T able 6. 32-Pin Part Pino ut (MLF*) Pin No. Ty p e Pin Name Description Figure 9. CY8C24423 32-Pin PSoC Device Digit al Analog 1 IO P2[7] 2 IO P2[5] 3 IO I P2[3] Direct switched capacitor block input 4 IO I P2[1] Direct switched capacitor block inpu[...]

  • Page 11

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 1 1 of 43 Register Reference This section lists the register s of the CY8C27xxx PSoC device by way of mapping tables, in offset order . For detailed register information, re ference the PSoC Programmable System-on-Chip T echnical Reference Manual . Register Conventions Abbrevia[...]

  • Page 12

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 12 of 43 T ab le 8. Register Map Ban k 0 T able: User Space Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex) Access PRT0DR 00 RW 40 ASC10CR0 80 RW C0 PRT0IE 01 RW 41 ASC10CR1 81 RW C1 PRT0GS 02 RW 42 ASC10CR2 82 RW C2 PRT0DM2 03 RW 43[...]

  • Page 13

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 13 of 43 DCB03DR2 2E RW 6E AE ACC_DR3 EE RW DCB03CR0 2F # 6F AF ACC_DR2 EF RW 30 ACB00CR3 70 RW RDI0RI B0 RW F0 31 ACB00CR0 71 RW RDI0SYN B1 RW F1 32 ACB00CR1 72 RW RDI0IS B2 RW F2 33 ACB00CR2 73 RW RDI0L T0 B3 RW F3 34 ACB01CR3 74 RW RDIOL T1 B4 RW F4 35 ACB01CR0 75 RW RDI0RO0[...]

  • Page 14

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 14 of 43 17 57 ASC21CR3 97 RW D7 18 58 98 D8 19 59 99 D9 1A 5A 9A DA 1B 5B 9B DB 1C 5C 9C DC 1D 5D 9D OSC_GO_EN DD RW 1E 5E 9E OSC_CR4 DE RW 1F 5F 9F OSC_CR3 DF RW DBB00FN 20 RW CLK_CR0 60 R W A0 OSC_CR0 E0 RW DBB00IN 21 RW CLK_CR1 61 R W A1 OSC_CR1 E1 RW DBB00OU 22 RW ABF_CR0 [...]

  • Page 15

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 15 of 43 Electrical Specifications This section presents the DC and AC electric al specifications of the CY8C24x23 PSoC de vice. For latest elec trical speci fication s, http://www .cypress.com . S pecifications are valid for -40 o C ≤ T A ≤ 85 o C and T J ≤ 100 o C, exce[...]

  • Page 16

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 16 of 43 Absolute Maxi mum Ratings Exceeding maximum ratings may shorten the useful li fe of the device. User guidelines are not tested. Operating T emperature T ab le 1 1. Absolute Maximum Ratings Symbol Description Min Ty p Max Units Notes T STG S torage T emperature -55 – [...]

  • Page 17

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 17 of 43 DC Electrical Characterist ics DC Chip-Level Specificatio ns The following table lists guaranteed ma ximum and minimum spe cificat ions fo r the voltage and temper ature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ [...]

  • Page 18

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 18 of 43 DC General Purpose IO Specifications The following table lists guaranteed ma ximum and minimum spe cificat ions fo r the voltage and temper ature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . [...]

  • Page 19

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 19 of 43 G OLOA Open Loop Gain Power = Low Power = Medium Power = High 60 60 80 – – dB S pecification is appli- cable at high power . For all other bias modes (except high power , high opamp bias), minimum is 60 dB. V OHIGHOA High Output V oltage Swing (worst case internal [...]

  • Page 20

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 20 of 43 T ab le 16. 3.3V DC Ope rational Amplifier Specifications Symbol Description Min Ty p Max Units Notes V OSOA Input Offset V oltage (absolute value) Low Power Input Offset V oltage (absolute value) Mid Power High Power is 5 V olt Only – – 1.65 1.32 10 8 mV mV TCV OS[...]

  • Page 21

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 21 of 43 DC Analog Output Bu ffer Specifications The following tables list guaranteed maximum and minimum specific ations fo r the voltage and temp erature ranges: 4.75V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . [...]

  • Page 22

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 22 of 43 DC Switch Mode Pu mp Specifications The following table lists guaranteed ma ximum and minimum spe cificat ions fo r the voltage and temper ature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . T[...]

  • Page 23

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 23 of 43 DC Analog Refe rence Specifications The following tables list guaranteed maximum and minimum specif ic ations fo r the voltage and temp erature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . T [...]

  • Page 24

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 24 of 43 T a b le 21. 3.3V DC Analog Refer ence Specifications Symbol Description Min Ty p Max Units BG Bandgap V oltage Reference 1.274 1.30 1.326 V – AGND = Vdd/2 a CT Block Power = High Vdd/2 - 0.037 Vdd/2 - 0.020 Vdd/2 + 0.002 V – AGND = 2 x BandGap a CT Block Power = H[...]

  • Page 25

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 25 of 43 DC Analog PSoC Block Specifications The following table lists guaranteed ma ximum and minimum spe cific ations for the vo ltage and tem perature ranges: 4. 75V to 5.25 V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . [...]

  • Page 26

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 26 of 43 DC Programming Specifications The following table lists guaranteed ma ximum and minimum spe cific ations for the vo ltage and tem perature ranges: 4. 75V to 5.25 V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . T ypic[...]

  • Page 27

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 27 of 43 AC Electrical Characterist ics AC Chip-Level Specifications The following table lists guaranteed ma ximum and minimum spe cific ations for the vo ltage and tem perature ranges: 4. 75V to 5.25 V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ [...]

  • Page 28

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 28 of 43 Figure 12. PLL Lock Timing Diagram Figure 13. PLL Lo ck f or Low Gain Setting Timing Diagram Figure 14. Exte rn al Crystal Oscillator St artup Timing Diagram Figure 15. 24 MHz Peri od Jitter (IMO) T iming Diagram Figure 16. 32 kHz Period Jitter (ECO) Timin g Diagram 24[...]

  • Page 29

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 29 of 43 AC General Purpose IO Specifications The following table lists guaranteed ma ximum and minimum spe cific ations for the vo ltage and tem perature ranges: 4. 75V to 5.25 V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively .[...]

  • Page 30

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 30 of 43 AC Operational Amplifier Specifications The following tables list guaranteed maximum and minimum specif ic ations fo r the voltage and temp erature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively [...]

  • Page 31

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 31 of 43 T ab le 28. 3. 3V AC Operational A mplifier Specifications Symbol Description Min Ty p Max Units Notes T ROA Rising Settling T ime from 80% of Δ V to 0.1% of Δ V (10 pF load, Unity Gain) Power = Low Power = Low , Opamp Bias = High Power = Medium Power = Medium, Op am[...]

  • Page 32

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 32 of 43 AC Digital Block Specifications The following table lists guaranteed ma ximum and minimum spe cific ations for the vo ltage and tem perature ranges: 4. 75V to 5.25 V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . T yp[...]

  • Page 33

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 33 of 43 AC Analog Output Buffer Specifications The following tables list guaranteed maximum and minimum specif ic ations fo r the voltage and temp erature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively .[...]

  • Page 34

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 34 of 43 AC External Clock Specifications The following tables list guaranteed maximum and minimum specif ic ations fo r the voltage and temp erature ranges: 4.75 V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . T ypi[...]

  • Page 35

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 35 of 43 AC I 2 C Specif icatio ns The following table lists guaranteed ma ximum and minimum spe cific ations for the vo ltage and tem perature ranges: 4. 75V to 5.25 V and -40 ° C ≤ T A ≤ 85 ° C, or 3.0V to 3.6V and -40 ° C ≤ T A ≤ 85 ° C, respectively . T ypical p[...]

  • Page 36

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 36 of 43 Packaging Information This section presents the packaging specifications for the CY 8C24x23 PSoC device, along with t he thermal impedances for each package and the typical package capacitance on cryst al pins. Figure 19. 8-Pin (300-Mil) PDIP 51-85075 *A [+] Feedback[...]

  • Page 37

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 37 of 43 Figure 20. 8-Pin (150-Mil) SOIC Figure 21. 20-Pin (300 -M il) Mol de d D IP 51-85066 *B 51-85066 *C 51-85011-A () 51-8501 1 *A [+] Feedback[...]

  • Page 38

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 38 of 43 Figure 22. 20-Pin (210-Mi l) SSOP Figure 23. 20 -Pin (300-Mil) Molded SOIC 51-85077 *C 51-85024 * C [+] Feedback[...]

  • Page 39

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 39 of 43 Figure 24. 28-Pin (300 -M il) Mol de d D IP 51-85014 *D [+] Feedback[...]

  • Page 40

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 40 of 43 Figure 25. 28-Pin (210-Mi l) SSOP Figure 26. 28 -Pin (300-Mil) Molded SOIC 51-850 79 *C 51-8502 6 *D [+] Feedback[...]

  • Page 41

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 41 of 43 Figure 27. 32-Pin (5x5 mm) MLF Thermal Impedances Cap acitance on Cry st al Pins 51-85188 * B T a b le 36. Thermal Impe dances per Package Package T ypical θ JA * 8 PDIP 123 o C/W 8 SOIC 185 o C/W 20 PDIP 109 o C/W 20 SSOP 11 7 o C/W 20 SOIC 81 o C/W 28 PDIP 69 o C/W [...]

  • Page 42

    CY8C24123 CY8C24223, CY8C24423 Document Number: 38-1201 1 Rev . *G Page 42 of 43 Ordering Information The following table lists the CY8C24x23 PSoC Device family’s key pa ckage features and ordering code s. Note For Die sales information, contact a local Cypress sales office or Field Applications En gineer (F AE). Ordering Code Definitions T ab le[...]

  • Page 43

    Document Number: 38-1201 1 Rev . *G Revised December 1 1, 2008 Page 43 of 43 PSoC Designer™, Progr a mmab le Syst em -o n- Chip ™ , and PS oC Express™ are tra dem a rks and PSo C® is a registe r ed t rade ma rk of C ypress S emiconductor Corp. All other tradema rks o r re gistere d trademarks refe renced herein a re property of the respectiv[...]