Gebruiksaanwijzing /service van het product CY8C21234 van de fabrikant Cypress Semiconductor
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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 Description 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 maximum and minimum specifications for the voltage and tempera ture 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 maximum and minimum specifications for the voltage and tempera ture 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 maximum and minimum specifications for the voltage and tempera ture 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 maximum and minimum specifications for the voltage and tempera ture 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 maximum and minimum specifications for the voltage and tempera ture 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 maximum and minimum specifications for the voltage and tempera ture 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.
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