onsemi LA6458SL-E

The PSoC family consists of many devices with on-chip controllers. These devices are designed to replace multiple traditional MCU-based system components with one low-cost single-chip programmable component. A PSoC device includes configurable blocks of analog and digital logic, and programmable interconnect. This architecture makes it possible for you to create customized peripheral configurations, to 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.

• 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