Infineon/CYPRESS CY8C29666-24PVXI

The PSoC family consists of many Programmable System-on-Chip controller devices. These devices are designed to replace multiple traditional microcontroller unit (MCU)-based system components with one, low-cost single-chip programmable device. PSoC devices include configurable blocks of analog and digital logic, as well as programmable interconnects. This architecture allows you to create customized peripheral configurations that match the requirements of each individual application. Additionally, a fast central processing unit (CPU), flash program memory, SRAM data memory, and configurable I/O are included in a range of convenient pinouts and packages. The PSoC architecture consists of four main areas: PSoC core, digital system, analog system, and system resources. Configurable global busing allows all of the device resources to be combined into a complete custom system. The PSoC CY8C29x66 family can have up to five I/O ports that connect to the global digital and analog interconnects, providing access to 8 digital blocks and 12 analog blocks.

• Powerful Harvard-architecture processor
• M8C processor speeds to 24 MHz
• Two 8x8 multiply, 32-bit accumulate
• Low power at high speed
• Operating voltage: 3.0 V to 5.25 V
• Operating voltages down to 1.0 V using on-chip switch mode pump (SMP)
• Industrial temperature range: -40 ℃ to +85 ℃
• Advanced peripherals (PSoC® blocks)
• 12 rail-to-rail analog PSoC blocks provide:
  • Up to 14-bit analog-to-digital converters (ADCs)
  • Up to 9-bit digital-to-analog converters (DACs)
  • Programmable gain amplifiers (PGAs)
  • Programmable filters and comparators
• 16 digital PSoC blocks provide:
  • 8- to 32-bit timers and counters, 8- and 16-bit pulse-width modulators (PWMs)
  • Cyclical redundancy check (CRC) and pseudo random sequence (PRS) modules
  • Up to four full-duplex universal asynchronous receiver transmitters (UARTs)
  • Multiple serial peripheral interface (SPI) masters or slaves
  • Can connect to all general-purpose I/O (GPIO) pins
• Create complex peripherals by combining blocks
• Precision, programmable clocking
• Internal ±5% [1] 24- / 48-MHz main oscillator
• 24- / 48-MHz with optional 32.768 kHz crystal
• Optional external oscillator, up to 24 MHz
• Internal oscillator for watchdog and sleep
• Flexible on-chip memory
• 32 KB flash program storage 50,000 erase/write cycles
• 2 KB static random access memory (SRAM) data storage
• In-system serial programming (ISSP)
• Partial flash updates
• Flexible protection modes
• Electrically erasable programmable read-only memory (EEPROM) emulation in flash
• Programmable pin configurations
• 25-mA sink, 10-mA source on all GPIOs
• Pull-up, pull-down, high Z, strong, or open-drain drive modes on all GPIOs
• Eight standard analog inputs on GPIOs, plus four additional analog inputs with restricted routing
• Four 40 mA analog outputs on GPIOs
• Configurable interrupt on all GPIOs
• Additional system resources
• I²C slave, master, and multi-master to 400 kHz
• Watchdog and sleep timers
• User-configurable low-voltage detection (LVD)
• Integrated supervisory circuit
• On-chip precision voltage reference
• Complete development tools
• Free development software (PSoC Designer™)
• Full-featured in-circuit emulator (ICE) and programmer
• Full-speed emulation
• Complex breakpoint structure
• 128 KB trace memory
• Complex events
• C compilers, assembler, and linker