PIC16F873-04/SP - Microchip Technology

Manufacturer Part Number

PIC16F873-04/SP

Manufacturer

Microchip Technology

Introduction

The PIC16F873-04/SP is an 8-bit microcontroller from Microchip Technology, designed for low-power and high-performance applications, primarily suitable for embedded systems.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit

Speed: 4 MHz

Connectivity: I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

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

Program Memory Type: FLASH

EEPROM Size: 128 x 8

RAM Size: 192 x 8

Data Converters: A/D converters with 5 10-bit channels

Oscillator Type: Requires an external oscillator

Product Advantages

High integration of features reduces additional component requirements.

Diverse communication interfaces enable versatile connectivity options.

On-chip analog features simplify signal processing tasks.

Key Technical Parameters

Operating Voltage: 4V to 5.5V

Number of I/O: 22

Operating temperature range: 0°C to 70°C

Mounting Type: Through Hole

Package: 28-DIP (0.300", 7.62mm)

Quality and Safety Features

Brown-out Detect/Reset prevents improper operation at low voltages.

Power-on Reset ensures reliable startup.

Watchdog Timer for system recovery in the event of a software failure.

Compatibility

Compatible with most common communication protocols and a wide range of development tools from Microchip.

Application Areas

Automotive

Industrial control systems

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation, ensuring long-term availability for new designs.

Several Key Reasons to Choose This Product

Robust support and documentation from Microchip Technology.

Diverse built-in peripherals and memory options accommodate complex applications with minimal additional components.

Proven reliability in diverse environments and applications.

Flexibility in programming and compatibility, paired with support for a wide voltage range and an extensive temperature range.