PIC16F648AT-E/SS - Microchip Technology

Manufacturer Part Number

PIC16F648AT-E/SS

Manufacturer

Microchip Technology

Introduction

The PIC16F648AT-E/SS is a versatile 8-bit microcontroller from Microchip Technology featuring enhanced flash memory in the renowned PIC® 16F series, tailored for embedded control applications.

Product Features and Performance

8-bit PIC core processor

High-execution speed at 20MHz

Integrated UART/USART for serial communication

Brown-out Detect/Reset, Power-on Reset, PWM, and Watchdog Timer peripherals

16 configurable I/O pins for flexible interfacing

7KB of FLASH program memory

256 bytes of EEPROM data storage

256 bytes of internal RAM

Supports a voltage supply range from 3V to 5.5V

Product Advantages

Robust design capable of operating in extreme temperatures, -40°C ~ 125°C

Advanced RISC architecture for efficient instruction processing

Low power consumption for energy-sensitive projects

In-circuit serial programming for ease of development

Capable of processor self-reprogramming for firmware updates/application changes

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Program Memory Size: 7KB (4K x 14)

EEPROM Size: 256 x 8

RAM Size: 256 x 8

Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

High resilience to external interruptions with Brown-out Detect and Power-on Reset

Safety ensured through a hardware Watchdog Timer, preventing software lock-up

Long-term reliability due to flash memory endurance and EEPROM data retention

Compatibility

Compatible with microchip's common development tools

Can interface with a range of serial devices due to its UART/USART feature

Application Areas

Consumer Electronics

Automotive Industry

Industrial Control Systems

Internet of Things (IoT) Devices

Medical Instrumentation

Home Automation

Product Lifecycle

Active Product Status

Not indicated nearing discontinuation

Support and upgrades are expected to be available

Several Key Reasons to Choose This Product

Offers a comprehensive set of peripherals for diverse application needs

Easy integration into existing projects due to standard 20-SSOP packaging

Strong community and support from Microchip Technology

Cost-effective solution with a range of features for advanced control tasks

Wide operating temperature range making it suitable for harsh environments

Product longevity and reliability backed by a reputable manufacturer