PIC16F874A 40-Pin 20MHz 4kB PIC Microcontroller

PIC16F874A Features

• 40-pin Low Power Microcontroller
• Flash Program Memory: 4096 bytes
• EEPROM Data Memory: 128 bytes
• SRAM Data Memory: 192 bytes
• I/O Pins: 33
• Timers: Two 8-bit / One 16-bit
• A/D Converter: 10-bit Eight Channel
• PWM: Two 10-bit Modules
• SSP: SPI and I²C Support
• USART: Yes
• External Oscillator: up to 20MHz