PIC16F685-E/ML - Microchip Technology

Manufacturer Part Number

PIC16F685-E/ML

Manufacturer

Microchip Technology

Introduction

The PIC16F685-E/ML is an 8-bit microcontroller from Microchip Technology’s PIC® 16F Series, designed for embedded systems.

Product Features and Performance

20MHz operating speed

FLASH program memory of 7KB

8-bit core processor with PIC architecture

256 bytes of EEPROM and RAM

12-channel, 10-bit Analog-to-Digital Converter (ADC)

18 programmable I/O pins

Internal oscillator for reliable timing

Peripherals include Brown-out Reset, Power-On Reset, Pulse Width Modulation, and Watchdog Timer

Product Advantages

Versatile power supply voltage range from 2V to 5.5V

High-temperature operating range from -40°C to 125°C

Compact surface mount 20-QFN package for space-constrained applications

Enhanced peripheral set enabling complex functionalities

Integrated features that reduce the need for external components

Key Technical Parameters

Speed: 20MHz

Program Memory: 7KB FLASH

EEPROM Size: 256 x 8

RAM Size: 256 x 8

Number of I/O: 18

Data Converters: A/D 12x10b

Operating Temperature: -40°C ~ 125°C

Voltage Supply: 2V ~ 5.5V

Quality and Safety Features

Brown-out Detect ensures proper operation under low voltage conditions

Power-On Reset establishes a known startup state

Watchdog Timer to recover from error states

Compatibility

Broad compatibility with a range of development tools and software from Microchip Technology

Compatible with a variety of surface mount technologies for PCB assembly

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Medical devices

Smart sensors

Communication systems

Product Lifecycle

Active product status

Not listed as nearing discontinuation

Replacements or upgrades may be available in the PIC® 16F product line

Several Key Reasons to Choose This Product

Robust operating temperature range suitable for extreme environments

Integrated Analog-to-Digital Converter for sensor interfacing and data acquisition

Adequate memory and peripherals support a wide range of applications

High performance-to-cost ratio

The extensive support ecosystem from Microchip including development tools and software libraries

Long-term availability making it a reliable choice for product development

Microchip’s reputation for quality and longevity in the microcontroller market