CY8C24223A, CY8C24423A Automotive PSoC Programmable System-on-Chip Additional system resources Features 2 Inter-Integrated Circuit (I C) slave, master, or multimaster Automotive Electronics Council (AEC) Q100 qualified operation up to 400 kHz Watchdog and sleep timers Powerful Harvard-architecture processor User-configurable low-voltage detection (LVD) M8C processor speeds up to 24 MHz Integrated supervisory circuit 8 8 multiply, 32-bit accumulate On-chip precision voltage reference Low power at high speed Complete development tools Operating voltage: 3.0 V to 5.25 V Free development software (PSoC Designer) Automotive temperature range: 40 C to +85 C Full featured, in-circuit emulator (ICE) and programmer Advanced peripherals (PSoC blocks) Full-speed emulation Six rail-to-rail analog PSoC blocks provide: Complex breakpoint structure Up to 14-bit analog-to-digital converters (ADCs) 128 KB trace memory Up to 9-bit digital-to-analog converters (DACs) Programmable gain amplifiers (PGAs) Logic Block Diagram Programmable filters and comparators Analog Port 2 Port 1 Port 0 Drivers Four digital PSoC blocks provide: PSoC CORE 8- to 32-bit timers, counters, and pulse width modulators (PWMs) Cyclical redundancy check (CRC) and pseudo-random se- System Bus quence (PRS) modules Full- or half-duplex UART Global Digital Interconnect Global Analog Interconnect SPI master or slave Connectable to all general purpose I/O (GPIO) pins SRAM SROM Flash 4 KB 256 Bytes Complex peripherals by combining blocks Sleep and CPU Core (M8C) Interrupt Watchdog Precision, programmable clocking Controller Internal 5% 24- and 48-MHz oscillator Multiple Clock Sources High accuracy 24 MHz with optional 32-kHz crystal and (Includes IMO, ILO, PLL, and ECO) phase-locked loop (PLL) Optional external oscillator, up to 24 MHz Internal low-speed, low-power oscillator for watchdog and DIGITAL SYSTEM ANALOG SYSTEM sleep functionality Analog Digital Analog Ref Flexible on-chip memory Block Block 4 KB flash program storage, 1000 erase/write cycles Array Array 256 bytes SRAM data storage Analog (1 Row, (2 Columns, Input In-system serial programming (ISSP) 4 Blocks) 6 Blocks) Muxing Partial flash updates Flexible protection modes EEPROM emulation in flash Programmable pin configurations POR and LVD Internal Digital Multiply 2 25 mA sink, 10 mA source on all GPIOs Decimator I C Voltage Clocks Accum. System Resets Ref. Pull-up, pull-down, high Z, strong, or open drain drive modes on all GPIOs SYSTEM RESOURCES 1 Up to 12 analog inputs on GPIOs Two 30 mA analog outputs on GPIOs Configurable interrupt on all GPIOs Note 1. There are eight standard analog inputs on the GPIO. The other four analog inputs connect from the GPIO directly to specific switched-capacitor block inputs. See the PSoC Technical Reference Manual for more details. Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 001-52469 Rev. *J Revised December 8, 2017CY8C24223A, CY8C24423A Contents PSoC Functional Overview ..............................................3 DC Electrical Characteristics ..................................... 15 PSoC Core ..................................................................3 AC Electrical Characteristics ..................................... 27 Digital System .............................................................3 Packaging Information ................................................... 36 Analog System ............................................................4 Packaging Dimensions .............................................. 36 Additional System Resources .....................................5 Thermal Impedances ................................................ 37 PSoC Device Characteristics ......................................5 Capacitance on Crystal Pins .................................... 37 Getting Started ..................................................................6 Solder Reflow Specifications ..................................... 37 Application Notes ........................................................6 Tape and Reel Information ........................................ 38 Development Kits ........................................................6 Development Tool Selection ......................................... 40 Training .......................................................................6 Software ....................................................................40 CYPros Consultants ....................................................6 Development Kits ...................................................... 40 Solutions Library ..........................................................6 Evaluation Tools ........................................................ 40 Technical Support .......................................................6 Device Programmers ................................................. 40 Development Tools ..........................................................6 Accessories (Emulation and Programming) .............. 41 PSoC Designer Software Subsystems ........................6 Ordering Information ...................................................... 42 Designing with PSoC Designer .......................................7 Ordering Code Definitions ......................................... 42 Select Components .....................................................7 Reference Information ................................................... 43 Configure Components ...............................................7 Acronyms ..................................................................43 Organize and Connect ................................................7 Reference Documents ............................................... 43 Generate, Verify, and Debug .......................................7 Document Conventions ............................................. 44 Pinouts ..............................................................................8 Glossary ....................................................................44 20-Pin Part Pinout ......................................................8 Document History Page ................................................. 49 28-Pin Part Pinout ......................................................9 Sales, Solutions, and Legal Information ...................... 51 Registers .........................................................................10 Worldwide Sales and Design Support ....................... 51 Register Conventions ................................................10 Products ....................................................................51 Register Mapping Tables ..........................................10 PSoC Solutions ...................................................... 51 Electrical Specifications ................................................13 Cypress Developer Community ................................. 51 Absolute Maximum Ratings .......................................14 Technical Support ..................................................... 51 Operating Temperature ............................................14 Document Number: 001-52469 Rev. *J Page 2 of 51