Cypress Semiconductor Perform CY8C24x94 Specifications Page 1

CY8C21123/CY8C21223/CY8C21323PSoC® Programmable System-on-Chip™Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 10 of 4620-Pin Part Pinout Table 5. Pin Definitions – CY8C21323 20-Pin SSOPPin

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 11 of 4624-Pin Part Pinout Table 6. Pin Definitions – CY8C21323 24-Pin QFN[5] Pi

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 12 of 46Register ReferenceThis section lists the registers of the CY8C21x23 PSoC

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 13 of 46Table 8. Register Map Bank 0 Table: User Space NameAddr (0,Hex)Access Na

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 14 of 4630 70 RDI0RI B0 RW F031 71 RDI0SYN B1 RW F132 ACE00CR1 72 RW RDI0IS B2 RW

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 15 of 461C 5C 9C DC1D 5D 9D OSC_GO_EN DD RW1E 5E 9E OSC_CR4 DE RW1F 5F 9F OSC_CR3

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 16 of 46Electrical SpecificationsThis section presents the DC and AC electrical s

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 17 of 46Operating Temperature DC Electrical Characteristics DC Chip-Level Specif

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 18 of 46DC GPIO SpecificationsTable 13 lists the guaranteed maximum and minimum s

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 19 of 46DC Amplifier SpecificationsThe following tables list the guaranteed maxim

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 2 of 46ContentsPSoC Functional Overview ...

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 20 of 46DC Switch Mode Pump SpecificationsTable 18 lists the guaranteed maximum a

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 21 of 46Figure 12. Basic Switch Mode Pump CircuitDC POR and LVD SpecificationsTa

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 22 of 46DC Programming SpecificationsTable 20 lists the guaranteed maximum and mi

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 23 of 46AC Electrical CharacteristicsAC Chip-Level SpecificationsTable 22 lists t

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 24 of 46 Table 23. 2.7-V AC Chip-Level SpecificationsSymbol Description Min Typ

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 25 of 46AC General Purpose I/O SpecificationsTable 24 lists the guaranteed maximu

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 26 of 46AC Digital Block SpecificationsTable 28 lists the guaranteed maximum and

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 27 of 46Table 29. 2.7-V AC Digital Block SpecificationsFunction Description Min

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 28 of 46AC External Clock SpecificationsThe following tables list the guaranteed

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 29 of 46AC Programming SpecificationsTable 33 lists the guaranteed maximum and mi

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 3 of 46PSoC Functional OverviewThe PSoC family consists of many programmable syst

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 30 of 46Figure 14. Definition for Timing for Fast/Standard Mode on the I2C Bus T

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 31 of 46Packaging InformationThis section illustrates the packaging specification

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 32 of 46Figure 16. 16-Pin (150-Mil) SOICFigure 17. 16-Pin QFN with no E-Pad 51-

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 33 of 46Figure 18. 20-Pin (210-Mil) SSOPFigure 19. 24-Pin (4 × 4) QFN Important

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 34 of 46Thermal Impedances Solder Reflow SpecificationsTable 37 shows the solder

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 35 of 46Ordering InformationThe following table lists the CY8C21x23 PSoC device’s

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 36 of 46AcronymsAcronyms UsedTable 39 lists the acronyms that are used in this do

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 37 of 46Document ConventionsUnits of MeasureTable 40 lists the units of measures.

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 38 of 46bias 1. A systematic deviation of a value from a reference value.2. The

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 39 of 46digital-to-analog (DAC)A device that changes a digital signal to an analo

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 4 of 46Analog SystemThe analog system consists of four configurable blocks to all

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 40 of 46master device A device that controls the timing for data exchanges betwe

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 41 of 46serial 1. Pertaining to a process in which all events occur one after th

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 42 of 46ErrataThis section describes the errata for the CY8C21x23 PSoC® programma

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 43 of 461. Internal Main Oscillator (IMO) Tolerance Deviation at Temperature Extr

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 44 of 46Document History PageDocument Title: CY8C21123/CY8C21223/CY8C21323, PSoC®

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 45 of 46*P 3044869 NJF 10/01/2010 Added PSoC Device Characteristics table.Added D

Document Number: 38-12022 Rev. *Y Revised August 20, 2014 Page 46 of 46PSoC Designer is a trademark and PSoC is a registered trademark of Cypress Sem

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 5 of 46PSoC Device CharacteristicsDepending on your PSoC device characteristics,

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 6 of 46Development Tool SelectionSoftwarePSoC DesignerAt the core of the PSoC dev

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 7 of 46Designing with PSoC DesignerThe development process for the PSoC device di

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 8 of 46Pin InformationThis section describes, lists, and illustrates the CY8C21x2

CY8C21123/CY8C21223/CY8C21323Document Number: 38-12022 Rev. *Y Page 9 of 46Table 4. Pin Definitions – CY8C21223 16-Pin QFN with no E-Pad[3] Pin No.T