Manuale d’uso / di manutenzione del prodotto CY8C21434 del fabbricante Cypress
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CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 PSoC ® Programmable System-on-Chip™ Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document Number: 38 -12025 Rev .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 2 of 45 PSoC Functional Overview The PSoC family consists of many Mixed-Signal Array wi th On-Chip Controller devices.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 3 of 45 The Analog Syst em The Analog System consists of 4 configurable bl ocks that allow the creation of complex analog signa l flows. Analog peripherals are very flexible and may be customized to support specific application requirements.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 4 of 45 PSoC Devi ce Charac teristics Depending on you r PSoC device characteri stics, the digital and analog systems can have 16, 8, or 4 digital blocks and 12, 6, or 4 analog block s.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 5 of 45 Development T ools PSoC Designer is a Microsoft ® Windows-ba sed, integrated development environment for th e Programmable System-on-Chip (PSoC) devices.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 6 of 45 Designing with PSoC Designer The development p rocess for the PSoC device differs from th at of a traditional fi xed function microprocessor .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 7 of 45 Document Conventions Acronyms Used The following table lists the acronyms that are used in this document. Units of Measure A units of measure table is locat ed in the Electrical S p ecifications section.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 8 of 45 Pin Information The CY8C21x34 PSoC device is availa ble in a variety of packages which are listed in the following tables. Eve ry port pin (label ed with a “P”) is capable of Digital IO and connection to the common analog bus.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 9 of 45 20-Pin Part Pinout Figure 4. CY8C21334 20-Pin PSoC Device SSO P Vd d P0 [6 ], A, I, M P0 [4 ], A, .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 10 of 45 28-Pin Part Pinout Figure 5. CY8C21534 28-Pin PSoC Device A, I, M , P0 [7 ] A, I, M , P0 [5 ] A, .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 1 1 of 45 32-Pin Part Pinout A, I, M, P0[1] M, P2[7 ] M, P2[5 ] M, P2[3 ] M, P2[1 ] SMP QFN (Top View) 9 1.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 12 of 45 T able 6. Pin Definitions - CY 8C21434/CY8C21634 32-Pin (QF N) [4] Pin No. Ty p e Name Des cription Digit a l Analog 1 IO I, M P0[1] Analog column mux input, integrating inp ut.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 13 of 45 56-Pin Part Pinout The 56-pin SSOP part is for the CY8C21001 On-Chip Debug (OCD) PSoC device. Note This part is only used for in-circuit debugging. It is NOT available for productio n.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 14 of 45 19 IO P3[3] 20 IO P3[1] 21 NC No connection. 22 NC No connection. 23 IO P1[7] I2C Serial Clock (SCL). 24 IO P1[5] I2C Serial Data (SDA) . 25 NC No connection.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 15 of 45 Register Reference This chapter lists the registers of the CY8C21x34 PSoC device. For detailed register information, re fer the PSoC Programmable System-on-Chip T echnical Reference Manual .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 16 of 45 DBB00DR0 20 # AMX_IN 60 R W A0 INT_MSK0 E0 RW DBB00DR1 21 W AMUXCFG 61 RW A1 INT_MSK1 E1 RW DBB00.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 17 of 45 15 55 95 D5 16 56 96 D6 17 57 97 D7 18 58 98 MUX_CR0 D8 RW 19 59 99 MUX_CR1 D9 RW 1A 5A 9A MUX_CR.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 18 of 45 Electrical Specifications This section p resents the DC and AC electrica l specifications of the CY8C21x34 PSoC device. For up to date electrical specifica tions, visit the web site http://www .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 19 of 45 Absolute Maxi mum Ratings Operating T emperature DC Electrical Characterist ics DC Chip-Level Specificatio ns Ta b l e 1 4 lists the guaranteed maximu m and minimum spec ifications for the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 20 of 45 DC General Purpose IO Specifications The following tables li st the guaranteed maximum and minimum sp ec ifications fo r the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 21 of 45 DC Operational Amplifi er Specifications The following tables li st the guaranteed maximum and minimum sp ec ifications fo r the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 22 of 45 DC Low Power Comparator Specifications Ta b l e 2 0 lists the guaranteed maximu m and minimum spec ifications for the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 23 of 45 Figure 15. Basic Switch Mode Pump Circuit Δ V PUMP_ Line Line Regulation (over Vi range) – 5 – %V O Con figuration of footnote.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 24 of 45 DC Analog Mux Bus Specifications Ta b l e 2 2 lists the guaranteed maximu m and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 25 of 45 DC Programming Specifications Ta b l e 2 4 lists the guaranteed maximu m and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 26 of 45 AC Electrical Characterist ics AC Chip-Level Specifications The following tables li st the guaranteed maximum and minimum sp ec ifications fo r the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 27 of 45 Figure 16. 24 MHz Period Jitter (IMO) T iming Diagram Figure 17.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 28 of 45 AC General Purpose IO Specifications The following tables li st the guaranteed maximum and minimum sp ec ifications fo r the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 29 of 45 AC Analog Mux Bus Specifications Ta b l e 3 1 lists the guaranteed maximu m and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 30 of 45 AC External Clock Specifications The following tables li st the guaranteed maximum and minimum sp ec ifications fo r the voltage and temperature ranges: 4.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 31 of 45 AC Programming Specifications Ta b l e 3 7 lists the guaranteed maximu m and minimum spec ifications for the voltage and temperature ranges: 4.75V to 5.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 32 of 45 AC I 2 C Specif ications The following tables li st the guaranteed maximum and minimum sp ec ifications fo r the voltage and temperature ranges: 4.75V to 5.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 33 of 45 Figure 19. Definition for Timing fo r Fast/St andard Mode on the I 2 C Bus T able 39.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 34 of 45 Packaging Information This section shows the packaging specific ations for the CY8C21x3 4 PSoC device with the thermal impe dances for each package.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 35 of 45 Figure 22. 28-Pin (210-Mil) SSOP Figure 23. 32-Pin (5x5 m m 0.93 MAX) QFN 51-85079 *C 51-85188 * B E-P AD X, Y for this product is 3.53 mm, 3.53 mm (+/-0.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 36 of 45 Figure 24. 32-Pin (5x5 m m 0.60 MAX) QFN Figure 25. 32-Pin (5 X 5 X 0.4MM) QFN (SA WN 1.85 X 2.85 EP AD E-P AD X, Y for this product is 3.53 mm, 3.53 mm (+/-0.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 37 of 45 Figure 26. 32-Pin Sawn QFN Package Figure 27. 32-Pin Thin Sawn QFN Package Important Note For information on the preferred dimensions for mount ing QFN packages, see the following Appl ication Note at http://www .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 38 of 45 Figure 28. 56-Pin (300-Mil) SSOP Thermal Impedances 51-85062 *C T able 40.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 39 of 45 Solder Reflow Peak T emperature Following is the minimum solder reflow peak temperature to achieve go od solderability .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 40 of 45 Development T ool Selection This section presents the development tools available for all current PSoC device families incl uding the CY8C21x3 4 family .
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 41 of 45 CY3210-PSoCEval1 The CY3210-PSoCEval1 kit features an eva luation board and the MiniProg1 programming unit.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 42 of 45 Ordering Information Note For Die sales information, contact a local Cypress sales office or Field Applications Engineer (F AE).
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 43 of 45 Ordering Code Definitions CY 8 C 21 xxx-24xx Package T ype: Thermal Rating: PX = PDIP Pb-Free C =.
CY8C21634, CY8C21534 CY8C21434, CY8C21334, CY8C21234 Document Number: 38-1202 5 Rev . *O Page 44 of 45 Document History Page Document Title: CY8C21234/CY8C21334/CY8C2 1434/CY8C21534/CY8C 21634 PSoC ® Programmable System-on-Ch ip™ Document Number: 38-12025 Revision ECN No.
Document Number: 38-12025 Rev . *O Revised April 06, 2009 Page 45 of 45 PSoC Designer™ and Programmable System-on-Chip™ are trademarks and PSoC ® is a registered trade m ark of Cypress Semicon ductor Cor p. All othe r trademarks or re gistered trademar ks referenced herein are pro perty of th e respective corporatio ns.
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 CY8C21434 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 CY8C21434 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cypress CY8C21434 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cypress CY8C21434 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cypress CY8C21434, 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 CY8C21434.
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 CY8C21434. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cypress CY8C21434 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.
