8-bit PICmicro microcontroller, 3.5 KB, 20 MHz, SO-18

PIC16F628A FLASH-Based 8-Bit CMOS Microcontroller

GENERAL DESCRIPTION
This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 18-pin package and is upwards compatible with the PIC16F628, PIC16C62XA, PIC16C5X and PIC12CXXX devices. The PIC16F628A features 4MHz internal oscillator, 128 bytes of EEPROM data memory, a capture/compare/PWM, a USART, 2 Comparators and a programmable voltage reference that make it ideal for analog/integrated level applications in automotive, industrial, appliances and consumer applications.

Additional Features:
- Low voltage programming
- Low speed Clock mode
- Programmable BOR
- 4MHz internal oscillator
- Programmable VREF
- Data Memory
- ICD

Parametrics
- Program Memory Type: Flash
- Program Memory Size (KB): 3.5
- CPU Speed (MIPS/DMIPS): 5
- SRAM (B): 224
- Data EEPROM/HEF (bytes): 128
- Digital Communication Peripherals: 1-UART,
- Capture/Compare/PWM Peripherals: 1 Input Capture, 1 CCP,
- Timers: 2 x 8-bit, 1 x 16-bit
- Number of Comparators: 2
- Temperature Range (°C): -40 to 85
- Operating Voltage Range (V): 2 to 5.5
- Pin Count: 18