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PIC16F88 18-Pin 4kB Microcontroller Datasheet

Photograph
PIC16F88-I/P - PIC16F88 Flash 18-pin 4kB Microcontroller with A/D

Features
  • High-Performance RISC CPU
    • - Only 35 single word instructions to learn
    • - All instructions are single cycle (1µs) except for program branches
    • - Operating speed: DC - 20MHz clock input
    • - 4 kBytes Flash Program Memory
    • - 368 Byte RAM Data Memory
    • - 256 Byte EEPROM Data Memory
    • - In-circuit Serial Programming
  • Peripheral Features
    • - Two 8-bit timer/counter with 8-bit programmable prescalar
    • - One 16 bit timer/counter
    • - High current source/sink for direct LED drive
    • - Capture, Compare, PWM Module with 16-bit Resolution
    • - Synchronous Serial Port with SPI and I²C
    • - Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART) for RS-232
    • - Seven Channel 10-bit Analog-to-Digital Converter
  • Special Microcontroller Features
    • - Power-On Reset
    • - Power-up Timer (PWRT) and Oscillator Start-Up Timer (OST)
    • - Brown-out Detect (BOD)
    • - Watchdog Timer with separate RC oscillator
    • - 1,000 erase/write cycles Enhanced Flash Program Memory
    • - 1,000,000 typical erase/write cycles EEPROM Data Memory
    • - Selectable Oscillator Options
  • CMOS Technology
    • - Low power, high speed CMOS FLASH technology
    • - Fully Static Design
    • - Low Power Consumption
  • I/O and Packages
    • - 16 I/O pins with individual direction control
    • - 18-pin DIP

Pin Layout
PIC16F88 Pin Layout

Pin Description
Pin Number Description
1 RA2/AN2/CVREF - Port A
2 RA3/AN3/C1OUT - Port A
3 RA4/T0CKI/C2OUT - Port A
4 RA5/MCLR/VPP - Port A
5 Vss - Ground
6 RB0/INT/CCP1 - Port B
7 RB1/SDI/SDA - Port B
8 RB2/SDO/RX/DT - Port B
9 RB3/PGM/ACCP1 - Port B
10 RB4/SCK/SCL - Port B
11 RB5/SS/TX/CK - Port B
12 RB6/PGC/P1OSO/TICKI - Port B
13 RB7/PGD/T1OSO/T1CKI - Port B
14 Vdd - Positive Power Supply
15 RA6/OSC2/CLKO - Port A
16 RA7/OSC1/CLKI - Port A
17 RA0/AN0 - Port A
18 RA1/AN1 - Port A

Dimensional Drawing
PIC16F88 IC Dimensional Drawing