Microchip Technology, Inc. PIC18F8390 en019709

LCD PIC18F Microcontroller with 8K bytes of Flash and 768 bytes of RAM. These devices are easily adapted for handheld meters, thermostats, home security and power/gas/water metering products. Additional Features CPU Up to 10 MIPS Performance at 3V C compiler optimized RISC architecture 8x8 Single Cycle Hardware Multiply System Internal oscillator support-31 kHz to 8MHz with 4xPLL Fail-Safe Clock Monitor- allows safe shutdown if clock fails Watchdog Timer with separate RC oscillator Wide operating Voltage range; 2.0V to 5.5V LCD Module An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD display nanoWatt Power Managed Modes Run, Idle and SLEEP modes Analog Features 10-bit ADC, 12 channels, 100K samples per second Programmable Low Voltage Detection Module Programmable Brown-out-Reset Module Two Analog Comparators Peripherals Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode EUSART module including LIN bus support Four Timer modules Two Capture Compare PWM modules