Microchip | PIC18LF4321-I/PT

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:

• CPU: 
  • Up to 10 MIPS performance
  • C compiler optimized RISC architecture
  • 8 x 8 Single Cycle Hardware Multiply
• System: 
  • Internal oscillator support - 31 kHz to 8 MHz
  • up to 32 MHz with 4X PLL
  • Fail-Safe Clock Monitor – allows safe shutdown if clock fails
  • Watchdog Timer with separate RC oscillator
  • Wide operating Voltage range; 2.0 V to 5.5 V
• nanoWatt Power Managed Modes: 
  • Run, Idle and Sleep modes
  • Idle mode currents down to 5.8 uA typical
  • Sleep mode currents down to 0.1 uA typical
• Analog Features: 
  • 10-bit ADC, 13 channels, 100 K samples per second
  • Programmable Low Voltage Detection Module
  • Programmable Brown-out Reset module
  • Two Analog comparators with input multiplexing