PIC16F876A Microcontroller

From the shop's description

Features & Specification: CPU Up to 5 MIPS performance System 22 I/O Pins with Individual Direction Control 20 MHz Clock Input 14 KB Program Memory 368 bytes RAM 256 bytes EEPROM Operating Voltage Range – 2.0V to 5.5V 25mA Source/Sink current I/O Analog Features 10-bit ADC, 5 channels Two Analog comparators Programmable on-chip voltage reference(VREF) module Programmable input multiplexing from device inputs and internal voltage reference Comparator outputs are externally accessible Peripherals Timer: 2 x 8-bit, 1 x 16-bit Two Capture, Compare, PWM modules Capture is 16-bit, max. resolution is 12.5 ns Compare is 16-bit, max. resolution is 200 ns PWM max. resolution is 10-bit Synchronous Serial Port (SSP) with SPI™(Master mode) and I2C™ (Master/Slave) Universal Synchronous Asynchronous ReceiverTransmitter (USART/SCI) with 9-bit address detection Technical Specifications Physical Case/Package DIP Mount Through Hole Number of Pins 28 Technical Access Time 20 µs Address Bus Width 8 b Core Architecture PIC Data Bus Width 8 b Density 112 kb Frequency 20 MHz Interface I2C, SPI, SSP, UART, USART Max Frequency 20 MHz Max Operating Temperature 85 °C Max Supply Voltage 5.5 V Memory Size 14 kB Memory Type FLASH Min Operating Temperature -40 °C Min Supply Voltage 4 V Nominal Supply Current 1.6 mA Number of A/D Converters 1 Number of ADC Channels 5 Number of Bits 8 Number of Ethernet Channels 1 Number of I2C Channels 1 Number of I/Os 22 Number of Programmable I/O 22 Number of PWM Channels 2 Number of SPI Channels 1 Number of Timers/Counters 3 Number of UART Channels 1 Oscillator Type External Packaging Bulk Peripherals Brown-out Detect/Reset, I2C, POR, PWM, WDT RAM Size 368 B Watchdog Timer Yes PIC16F876A-I/SP Datasheet