PIC16F689-I/P - Microchip Technology

Manufacturer Part Number

PIC16F689-I/P

Manufacturer

Microchip Technology

Introduction

The PIC16F689-I/P is an 8-bit microcontroller from Microchip's versatile PIC® 16F series designed for embedded applications.

Product Features and Performance

8-Bit Core Processor PIC

Enhanced Flash Program Memory of 7KB

256 bytes of EEPROM

256 bytes of RAM

I2C, SPI, and UART/USART for serial communication

12-channel, 10-bit Analog-to-Digital Converter

Operational Speed of 20MHz

18 Programmable I/O pins

Integrated Brown-out Detect/Reset, Power-on Reset, and Watchdog Timer for reliability

Internal Oscillator for device timing

Product Advantages

Flexibility with multiple communication interfaces

Sufficient memory for complex operations

Low power consumption for efficiency

Extended temperature range for harsh environments

Wide voltage supply range for diverse applications

Key Technical Parameters

Core Processor: PIC

Speed: 20MHz

Program Memory Size: 7KB

EEPROM Size: 256 bytes

RAM Size: 256 bytes

Voltage Supply: 2V to 5.5V

Data Converters: A/D 12x10bit

Operating Temperature: -40°C to 85°C

Number of I/O: 18

Mounting Type: Through Hole

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset (POR)

Watchdog Timer (WDT)

Compatibility

Compatible with 20-PDIP mounting sockets

Interfacing support with Serial EEPROMs, LCD displays, and other microcontrollers through I2C, SPI, and UART

Application Areas

Automotive systems

Consumer electronics

Industrial controls

Robotic systems

Medical devices

Product Lifecycle

Currently Active

Not nearing discontinuation with continued manufacturer support

Replacements or upgrades may be available for advanced models in the PIC® 16F series

Several Key Reasons to Choose This Product

Robust serial communication options enhancing integration capabilities

Large onboard memory facilitates advanced features and complex program structures

Broad operating voltage and temperature ranges make it suitable for variable power supplies and extreme conditions

Microchip's reputation for durability and support ensures product reliability

The product is available and supported, reducing the risk of obsolescence issues

The simple through-hole mounting allows for easy prototyping and repairs