Manuel d'utilisation / d'entretien du produit CY8C24223A du fabricant Cypress Semiconductor
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CY8C24223A, CY8C24423A PSoC ® Programmable System-on-Chip™ Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document Number: 3-12 029 Rev .
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 2 of 31 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 .
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 3 of 31 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.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 4 of 31 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 reset.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 5 of 31 Development T ools PSoC Designer is a Microsoft ® Windows-ba sed, integrated development environment for th e Programmable System-on-Chip (PSoC) devic es. The PSoC Designe r IDE and application runs on Windows NT 4.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 6 of 31 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.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 7 of 31 The next step is to write your mai n program, and an y sub-routines using PSoC De signer ’s Application Editor subsystem.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 8 of 31 Pinout s The CY8C24x23A automotive PSoC de vice is availab le in a variety of packages which are listed and illustrated in the fol lowing t ables. Every port pin (labeled with a “P”) is capable of Digital IO.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 9 of 31 28-Pin Part Pinout T able 4 . 28-Pin Part P inout (SSOP) Pi n No . Ty p e Pin Name Description Figure 6.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 10 of 31 Register Reference This section lists the register s of the CY8C24x23A automotive PSoC device. For detailed register informati on, refer the PSoC Programmable System-on-Chi p T echnical Reference Manual .
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 1 1 of 31 T able 6. Register Map Bank 0 T able : Us er Space Name Addr (0,Hex ) Access Name Addr (0,Hex ) Access Name Addr (0,Hex ) Access.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 12 of 31 DCB03DR2 2E RW 6E AE ACC_DR3 EE RW DCB03CR0 2F # 6F AF ACC_DR2 EF RW 30 ACB00CR3 70 RW RDI0RI B0 R W F0 31 ACB00CR0 71 RW RDI0SYN.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 13 of 31 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 .
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 14 of 31 Electrical Specifications This section presents the DC and AC elec tric al speci ficati ons of the CY8C24 x23A auto moti ve PSoC device. F or the latest ele ctric al specifications, visit http://www .
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 15 of 31 Absolute M aximum Ra tings Operating T emperature T able 9. Absolute Maximum Ratings Symbol Description Min Ty p Max Unit s Note s T STG S torage T emperature -55 +25 +125 o C Higher storage temperatures reduce data retention time.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 16 of 31 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.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 17 of 31 DC Operational Amplifi er 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 18 of 31 DC Low Power Comparator 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 19 of 31 DC Analog Refe rence Specificatio ns 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 20 of 31 DC Analog PSoC Block 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 21 of 31 AC Electrical Characterist ics AC Chip-Level Specifications The following tables list guaranteed maximum and minimum specific ations fo r the voltage and temp erature ranges: 4.75V to 5.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 22 of 31 Figure 8. PLL Lock T iming Diagram Figure 9. PLL Lock for Lo w Gain Setti n g Timing Diagram Figure 10. External Cr ystal Oscillator St artu p Timing Diagram Figure 1 1. 24 MHz Period Jitter (IMO) Timing Diagram Figure 12.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 23 of 31 AC General Purpose IO 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 24 of 31 AC Low Power Comparator 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 25 of 31 AC Digital Block 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 26 of 31 AC Analog Output Buffer 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 27 of 31 AC I 2 C Specif ications 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 ≤ 125 ° C.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 28 of 31 Packaging Information This section illu strates the packaging specifications for the CY8C24x23A automotive PSoC d evice, along with th e thermal impedan ce s for each package and the typica l package capacitance on crystal pins.
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 29 of 31 Figure 18. 28-Pin (210-Mil) SSOP Thermal Impedances Cap acitance on Cryst al Pins Solder Reflow Peak T emperature The following table lists the minimum solder reflow peak temperatu re to achieve goo d solderability .
CY8C24223A, CY8C24423A Document Number: 3-12029 Rev . *E Page 30 of 31 Ordering Information The following table lists the CY8C24x23A automo tive PSoC de vice group’s key package features and ordering codes. Note For Die sales information, contact a local Cypress sales office or Field Applications Engineer (F AE).
Document Number: 3-12029 Rev . *E Revised December 1 1, 2008 Page 31 of 31 PSoC Designer™, Programmable System-on-Chip ™, an d PS oC Exp re ss™ are tra demarks a nd PSo C® is a registe red t rade mark of Cypress S emi con ductor 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 Semiconductor CY8C24223A 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 Semiconductor CY8C24223A - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cypress Semiconductor CY8C24223A, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cypress Semiconductor CY8C24223A va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cypress Semiconductor CY8C24223A, 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 Semiconductor CY8C24223A.
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 Semiconductor CY8C24223A. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cypress Semiconductor CY8C24223A 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.
