Cypress Semiconductor CY8C24794 Specifications Page 1

CY8C24094, CY8C24794CY8C24894, CY8C24994PSoC® Programmable System-on-Chip™Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 10 of 648.3 68-Pin Part PinoutThe following 68-pin QFN part table and

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 11 of 648.4 68-Pin Part Pinout (On-Chip Debug)The following 68-pin QF

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 12 of 648.5 100-Ball VFBGA Part PinoutThe 100-ball VFBGA part is for

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 13 of 64Figure 7. CY8C24094 OCD (Not for Production)Vss Vss NC NC NC

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 14 of 648.6 100-Ball VFBGA Part Pinout (On-Chip Debug)The following 1

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 15 of 64Figure 8. CY8C24094 OCD (Not for Production)Vss Vss NC NC NC

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 16 of 648.7 100-Pin Part Pinout (On-Chip Debug)The 100-pin TQFP part

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 17 of 64Figure 9. CY8C24094 OCD (Not for Production)TQFPNCNCAI, M, P0

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 18 of 649. Register ReferenceThis section lists the registers of the

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 19 of 649.3 Register Map Bank 0 Table: User Space Name Addr (0, Hex)

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 2 of 643. ContentsPSoC Functional Overview ...

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 20 of 649.4 Register Map Bank 1 Table: Configuration Space Name Addr

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 21 of 6410. Electrical SpecificationsThis section presents the DC and

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 22 of 6410.2 Operating Temperature10.3 DC Electrical Characteristics

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 23 of 6410.3.2 DC GPIO SpecificationsThe following table lists guaran

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 24 of 6410.3.3 DC Full Speed USB SpecificationsThe following table li

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 25 of 6410.3.4 DC Operational Amplifier SpecificationsThe following t

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 26 of 6410.3.5 DC Low Power Comparator SpecificationsThe following ta

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 27 of 6410.3.6 DC Analog Output Buffer SpecificationsThe following ta

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 28 of 64Table 18. 3.3-V DC Analog Output Buffer SpecificationsSymbol

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 29 of 6410.3.7 DC Analog Reference SpecificationsThe following tables

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 3 of 644. PSoC Functional OverviewThe PSoC family consists of many de

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 30 of 640b010 RefPower = highOpamp bias = highVREFHIRef High VDDVDD –

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 31 of 640b101 RefPower = highOpamp bias = highVREFHIRef High P2[4] + B

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 32 of 64Table 20. 3.3-V DC Analog Reference Specifications Reference

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 33 of 640b011 All power settings. Not allowed for 3.3 V.–– – – – – –0b

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 34 of 6410.3.8 DC Analog PSoC Block SpecificationsThe following table

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 35 of 6410.3.10 DC Programming SpecificationsThe following table list

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 36 of 6410.4 AC Electrical Characteristics10.4.1 AC Chip-Level Speci

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 37 of 6410.4.2 AC GPIO SpecificationsThe following table lists guaran

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 38 of 6410.4.4 AC Operational Amplifier SpecificationsThe following t

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 39 of 64When bypassed by a capacitor on P2[4], the noise of the analog

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 4 of 644.3 The Analog SystemThe analog system is composed of six conf

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 40 of 6410.4.5 AC Low Power Comparator SpecificationsThe following ta

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 41 of 6410.4.7 AC External Clock SpecificationsThe following tables l

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 42 of 6410.4.9 AC Programming SpecificationsThe following table lists

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 43 of 6410.4.10 AC I2C SpecificationsThe following table lists guaran

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 44 of 6410.5 Thermal Impedance10.6 Solder Reflow Peak Specifications

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 45 of 6411. Development Tool Selection11.1 Software11.1.1 PSoC Desi

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 46 of 64 Getting Started guide USB 2.0 cable11.4.2 CY3207ISSP In-Sy

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 47 of 6412. Ordering Information Note For die sales information, cont

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 48 of 6413. Packaging DimensionsThis section illustrates the package

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 49 of 64Figure 16. 56-Pin (8 × 8 mm) QFN Figure 17. 56-Pin QFN (8 ×

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 5 of 644.4 Additional System ResourcesSystem resources provide additi

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 50 of 64Figure 18. 68-Pin Sawn QFN (8 × 8 mm × 0.90 mm) 001-09618 *E

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 51 of 64Figure 19. 100-Ball (6 × 6 mm) VFBGA51-85209 *D

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 52 of 64Figure 20. 100-Pin (14 × 14 × 1.4 mm) TQFP Important Note F

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 53 of 6414. Acronyms14.1 Acronyms UsedThe following table lists the

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 54 of 6415. Document Conventions15.1 Units of Measure15.2 Numeric C

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 55 of 64block 1. A functional unit that performs a single function, s

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 56 of 64external reset (XRES)An active high signal that is driven into

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 57 of 64modulator A device that imposes a signal on a carrier.noise 1

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 58 of 64SRAM An acronym for static random access memory. A memory dev

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 59 of 6417. Errata This section describes the errata for the CY8C24x9

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 6 of 645. Getting StartedFor in-depth information, along with detaile

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 60 of 64 WORKAROUNDTo prevent an invalid Flash read, a dummy read fro

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 61 of 6418. Document History PageDocument Title: CY8C24094, CY8C24794

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 62 of 64*N 2708135 BRW 05/18/2009 Added Note in the Pin Information se

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 63 of 64AD 3503402 PMAD 01/20/2012 Updated VOH and VOL section in Tab

Document Number: 38-12018 Rev. AH Revised July 23, 2013 Page 64 of 64PSoC Designer™ is a trademark and PSoC® is a registered trademark of Cypress Sem

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 7 of 64read and write data memory, and read and write I/O registers. Y

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 8 of 648. Pin InformationThis section describes, lists, and illustrat

CY8C24094, CY8C24794CY8C24894, CY8C24994Document Number: 38-12018 Rev. AH Page 9 of 648.2 56-Pin Part Pinout (with XRES) Table 3. 56-Pin Part Pinou