CY8C21534-24PVXIT

Key features

• Powerful Harvard-architecture processor
• M8C processor speeds up to 24 MHz
• Low power at high speed
• Operating voltage: 2.4 V to 5.25 V
• Operating voltages down to 1.0 V using on-chip switch mode pump (SMP)
• Industrial temperature range: -40 °C to +85 °C
• Advanced peripherals (PSoC blocks)
• Four analog Type E PSoC blocks provide:
• Two comparators with digital-to-analog converter (DAC) references
• Single or dual 10-bit 28 channel analog-to-digital converters (ADC)
• Four digital PSoC blocks provide:
• 8- to 32-bit timers, counters, and pulse width modulators (PWMs)
• Cyclical redundancy check (CRC) and pseudo random sequence (PRS) modules
• Full-duplex universal asynchronous receiver transmitter (UART), serial peripheral interface (SPI) master or slave
• Connectable to all general purpose I/O (GPIO) pins
• Complex peripherals by combining blocks
• Flexible on-chip memory
• 8 KB flash program storage 50,000 erase/write cycles
• 512 bytes static random access memory (SRAM) data storage
• In-system serial programming (ISSP)
• Partial flash updates
• Flexible protection modes
• EEPROM emulation in flash
• 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
• Precision, programmable clocking
• Internal ±2.5% 24- / 48-MHz main oscillator
• Internal oscillator for watchdog and sleep
• 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
• Up to eight analog inputs on GPIOs
• Configurable interrupt on all GPIOs
• Versatile analog mux
• Common internal analog bus
• Simultaneous connection of I/O combinations
• Capacitive sensing application capability
• Additional system resources
• I²C master, slave, and multi-master to 400 kHz
• Watchdog and sleep timers
• User-configurable low-voltage detection (LVD)
• Integrated supervisory circuit
• On-chip precision voltage reference