CY8C24223A, CY8C24423A Automotive - Extended Temperature PSoC Programmable System-on-Chip Additional system resources Features 2 I C slave, master, or multi-master operation up to 400 kHz AEC qualified Watchdog and Sleep timers User-configurable Low Voltage Detection (LVD) Powerful Harvard architecture processor Integrated supervisory circuit M8C processor speeds up to 12 MHz On-chip precision voltage reference 8x8 multiply, 32-bit accumulate Low power at high speed Complete development tools 4.75V to 5.25V operating voltage Free development software (PSoC Designer) Automotive temperature range: -40C to +125C Full Featured, In-Circuit Emulator (ICE) and Programmer Full speed emulation Advanced peripherals (PSoC blocks) Complex breakpoint structure Six rail-to-rail analog PSoC blocks provide: 128K bytes trace memory Up to 14-Bit Analog-to-Digital Converters (ADCs) Up to 9-Bit Digital-to-Analog Converters (DACs) Programmable Gain Amplifiers (PGAs) Logic Block Diagram Programmable filters and comparators Analog Four digital PSoC blocks provide: Port 2 Port 1 Port 0 Drivers 8- to 32-bit timers and counters, 8- and 16-bit pulse-width PSoC CORE modulators (PWMs) CRC and PRS modules Full- or Half-Duplex UART System Bus SPI master or slave Global Digital Interconnect Connectable to all General Purpose I/O (GPIO) pins Global Analog Interconnect Complex peripherals by combining blocks SRAM SROM Flash 4K 256 Bytes Precision, programmable clocking Sleep and CPU Core (M8C) Internal 4% 24 MHz oscillator Interrupt Watchdog Controller High accuracy 24 MHz with optional 32 kHz crystal and Phase Locked Loop (PLL) Multiple Clock Sources Optional external oscillator, up to 24 MHz (Includes IMO, ILO, PLL, and ECO) Internal low speed, low power oscillator for Watchdog and Sleep functionality DIGITAL SYSTEM ANALOG SYSTEM Flexible on-chip memory Analog Digital Analog 4K bytes Flash program storage, 100 erase/write cycles Ref Block Block 256 bytes SRAM data storage Array Array In-System Serial Programming (ISSP) Analog Partial Flash updates (1 Row, (2 Columns, Input 4 Blocks) 6 Blocks) Muxing Flexible protection modes EEPROM emulation in Flash Programmable pin configurations 25 mA Sink, 10 mA Drive on all GPIO POR and LVD Internal Pull up, pull down, High Z, strong, or open drain drive modes Digital Multiply 2 Decimator I C Voltage on all GPIO Clocks Accum. System Resets Ref. 1 Up to 12 analog inputs on GPIO SYSTEM RESOURCES Two 30 mA analog outputs on GPIO Configurable interrupt on all GPIO 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: 38-12029 Rev. *L Revised March 11, 2014CY8C24223A, CY8C24423A Contents PSoC Functional Overview ..............................................3 Registers .........................................................................11 PSoC Core ..................................................................3 Register Conventions ................................................ 11 Digital System .............................................................3 Register Mapping Tables .......................................... 11 Analog System ............................................................4 Electrical Specifications ................................................ 14 Additional System Resources .....................................5 Absolute Maximum Ratings ....................................... 15 PSoC Device Characteristics ......................................5 Operating Temperature ............................................ 15 Getting Started ..................................................................5 DC Electrical Characteristics ..................................... 16 Application Notes ........................................................5 AC Electrical Characteristics ..................................... 21 Development Kits ........................................................5 Packaging Information ................................................... 28 Training .......................................................................5 Thermal Impedances ................................................ 29 CYPros Consultants ....................................................5 Capacitance on Crystal Pins .................................... 29 Solutions Library ..........................................................5 Solder Reflow Specifications ..................................... 29 Technical Support .......................................................5 Development Tool Selection ......................................... 30 Development Tools ..........................................................6 Software ....................................................................30 PSoC Designer Software Subsystems ........................6 Development Kits ...................................................... 30 Designing with PSoC Designer .......................................7 Evaluation Tools ........................................................ 30 Select User Modules ...................................................7 Device Programmers ................................................. 31 Configure User Modules ..............................................7 Accessories (Emulation and Programming) .............. 31 Organize and Connect ................................................7 Ordering Information ...................................................... 32 Generate, Verify, and Debug .......................................7 Ordering Code Definitions ........................................ 32 Document Conventions ...................................................8 Document History Page ................................................. 33 Acronyms Used ...........................................................8 Sales, Solutions, and Legal Information ...................... 34 Units of Measure .........................................................8 Worldwide Sales and Design Support ....................... 34 Numeric Naming ..........................................................8 Products ....................................................................34 Pinouts ..............................................................................9 PSoC Solutions ...................................................... 34 20-Pin Part Pinout ......................................................9 Cypress Developer Community ................................. 34 28-Pin Part Pinout ....................................................10 Technical Support ..................................................... 34 Document Number: 38-12029 Rev. *L Page 2 of 34