Manuale d’uso / di manutenzione del prodotto CY8C23433 del fabbricante Cypress
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CY8C23433, CY8C23533 PSoC ® Programmable System-on-Chip™ Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document Number: 001-44369 Rev .
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 2 of 37 PSoC Functional Overview The PSoC family consists of many mixed-signal array wi th On-Chip Controller devices. T hese devices are designe d to replace multiple traditional M CU-base d system components with a low cost single-chip p rogrammable device.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 3 of 37 Analog System The Analog system consists of an 8-bit SAR ADC and four configurable blocks. The progr ammable 8-bit SAR ADC is an optimized ADC that run s up to 300 Ksps, with monotonic guarantee.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 4 of 37 Additional System Resources System Resources, some of which a re listed in the previous sections, provide additio nal capability useful to complete systems. Additional resources include a multip lier , decimator , low voltage detection, and power on reset.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 5 of 37 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.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 6 of 37 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.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 7 of 37 The next step is to write your mai n program, and an y sub-routines using PSoC De signer ’s Application Editor subsystem.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 8 of 37 Pinout s The PSoC CY8C23X33 is avail able in 32-pin QFN an d 28-pin SSOP pa ckages. Every port pi n (labeled with a “P”), excep t for Vss and Vdd in the following table and figure, is capable of Digital IO.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 9 of 37 28-Pin Part Pinout T able 4. Pin Defini tions - 28-Pin (SSOP) Pin Number CY8C23433 Digit al Analog Pin Name Description Figure 6.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 10 of 37 Register Reference This section lists the registers of the CY8C23433 PSoC device by using mapping tables, in offset order . Register Conventions Abbreviation s Us ed The register conventions specific to th is section are listed in the following table.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 1 1 of 37 T able 6. Register Map Bank 0 T able: User Space Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 12 of 37 3E 7E BE CPU_SCR1 FE # 3F 7F BF CPU_SCR0 FF # T able 6. Register Map Bank 0 T able: User Space (continued) Name Addr (0,Hex ) Access Name Addr (0,Hex ) Access Name Addr (0,Hex ) Access Name Addr (0,Hex ) Access Gray fields are reserve d.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 13 of 37 35 ACB01CR0 75 RW RDI0RO0 B5 R W F5 36 ACB01CR1 76 RW RDI0RO1 B6 R W F6 37 ACB01CR2 * 77 RW B7 CPU_F F7 RL 38 78 B8 F8 39 79 B9 F9 3A 7A BA FLS_PR1 FA RW 3B 7B BB FB 3C 7C BC FC 3D 7D BD FD 3E 7E BE CPU_SCR1 FE # 3F 7F BF CPU_SCR0 FF # T able 7.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 14 of 37 Electrical Specifications This section presents the DC and AC electrical specifications of the CY8C23433 PSoC device. For the latest electrical speci fica tions, visit http://www .
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 15 of 37 Absolute Maximum Ratings Exceeding maximum ratings may shorten the useful li fe of the device.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 16 of 37 DC Electrical Characterist ics DC Chip-Level Specificatio ns The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 17 of 37 DC General Purpose IO Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 18 of 37 DC Operational Amplifi er Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 19 of 37 DC Low Power Comparator Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 20 of 37 DC Analog Output Bu ffer Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 21 of 37 DC Analog Refe rence Specificatio ns The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 22 of 37 DC Analog PSoC Block Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 23 of 37 DC Programming Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 24 of 37 SAR8 ADC DC Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 25 of 37 AC Electrical Characterist ics AC Chip-Level Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 26 of 37 Figure 9. PLL Lock T iming Diagram Figure 10. PLL Lock for Low Gain Setting Timing Diagram Figure 1 1. External Cryst al O scillator S t artup Timing Diagram Figure 12. 24 MHz Period Jitter (IMO) Timing Diagram Figure 13.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 27 of 37 AC General Purpose IO Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 28 of 37 T able 27. 3.3V AC Operational Amp l ifier Specifications Symbol Description Min Ty p Max Units T ROA Rising Settling Time from 80% of Δ V to 0.1% of Δ V (10 pF load, Unity Ga in) Power = Low , Opamp Bias = Low Power = Medium, Op amp Bias = H ig h – – – – 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 29 of 37 When bypassed by a capacitor on P2[4], the noise of the anal og g r ound signal distributed to e ach bl ock is reduced by a factor o f up to 5 (14 dB). This is at frequencies above the corner frequency defined by the on-chip 8.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 30 of 37 AC Low Power Comparator Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 31 of 37 AC Analog Output Buffer Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 32 of 37 AC External Clock Specifications The following table lists the guaranteed maximum and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5. 25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 33 of 37 AC I 2 C Specif icatio ns The following table lists the guaranteed maximum an d minimum s pecificatio ns for the voltage and temperature ranges: 4.75V to 5.25V and -40 ° C ≤ T A ≤ 85 ° C, or 3.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 34 of 37 Packaging Information This section illustrates th e packaging specifications for the CY8C23x3 3 PSoC device, along with the thermal impedan ces for each package, solder reflow peak temperature, and t he typical package capacit ance on crystal pins.
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 35 of 37 Figure 20. 28-Pin (210-Mil) SSOP Thermal Impedances Cap acit ance on Cryst al Pins Solder Reflow Peak T emperature Following is the minimum solder reflow peak temperature to achieve go od solde rability .
CY8C23433, CY8C23533 Document Number: 001-44369 Rev . *B Page 36 of 37 Ordering Information The following table lists the CY8C 23X33 PSoC device family ke y package features and orderin g codes.
Document Number: 001-44369 Rev . *B Revised December 05, 2008 Page 37 of 37 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 punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cypress CY8C23433 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cypress CY8C23433 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cypress CY8C23433 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cypress CY8C23433 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cypress CY8C23433, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cypress CY8C23433.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cypress CY8C23433. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cypress CY8C23433 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
