Manuel d'utilisation / d'entretien du produit CY8C24123 du fabricant Cypress
Aller à la page of 43
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 .
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 .
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.
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.
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.
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.
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.
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.
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.
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.
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 .
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) .
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 R.
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 O.
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 .
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.
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.
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.
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.
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 Ma x Unit s 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 () 51-85.
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.
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.
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.
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.
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).
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.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cypress CY8C24123 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cypress CY8C24123 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cypress CY8C24123, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cypress CY8C24123 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cypress CY8C24123, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cypress CY8C24123.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cypress CY8C24123. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cypress CY8C24123 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
