Microchip | PIC18LF252-I/SP

Ideal for connectivity applications that benefit from the availability of the double asynchronous serial port, the flexible synchronous serial port (I2C or SPI) as well as large amounts of RAM buffer memory and Flash program memory. These include instrumentation panels, TCP/IP enabled embedded applications as well as metering and industrial control and monitoring applications.

Features:

• High Performance RISC CPU:
  • C compiler optimized architecture/instruction set
    • Source code compatible with the PIC16 and PIC17 instruction sets
  • Linear program memory addressing to 32 Kbytes
  • Linear data memory addressing to 1.5 Kbytes
• Peripheral Features:
  • High current sink/source 25 mA/25 mA
  • Three external interrupt pins
  • Timer0 module: 8-bit/16-bit timer/counter with 8-bit programmable prescaler
  • Timer1 module: 16-bit timer/counter
  • Timer2 module: 8-bit timer/counter with 8-bit period register (time-base for PWM)
  • Timer3 module: 16-bit timer/counter
• Analog Features:
  • Compatible 10-bit Analog-to-Digital Converter module (A/D) with:
    • Fast sampling rate
    • Conversion available during SLEEP
    • Linearity =< 1 LSb
  • Programmable Low Voltage Detection (PLVD)
• Special Microcontroller Features:
  • 100,000 erase/write cycle Enhanced FLASH program memory typical
  • 1,000,000 erase/write cycle Data EEPROM memory
  • FLASH/Data EEPROM Retention: > 40 years
  • Self-reprogrammable under software control
  • Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• CMOS Technology:
  • Low power, high speed FLASH/EEPROM technology
  • Fully static design
  • Wide operating voltage range (2.0 V to 5.5 V)
  • Industrial and Extended temperature ranges