PIC16F873A 28-pin Flash 4kbyte 20MHz Microcontroller

Features

• 28-pin Low Power Microcontroller
• Flash Program Memory: 4096 bytes
• EEPROM Data Memory: 128 bytes
• SRAM Data Memory: 192 bytes
• I/O Pins: 22
• Timers: Two 8-bit / One 16-bit
• A/D Converter: 10-bit Five Channel
• PWM: 10-bit Two Modules
• SSP: SPI and I²C Support
• USART: Full Duplex with 9-bit Address Detection
• External Oscillator: up to 20MHz
• PIC16F873A Datasheet