PIC16C73A-04I/SP - Microchip Technology

Manufacturer Part Number

PIC16C73A-04I/SP

Manufacturer

microchip-technology

Introduction

The PIC16C73A-04I/SP is an 8-bit microcontroller from Microchip Technology’s PIC® 16C series, designed for embedded control applications.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit

Speed: 4MHz

Connectivity options include I2C, SPI, and UART/USART

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

Number of I/O: 22

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

Program Memory Type: One-Time Programmable (OTP)

RAM Size: 192 x 8

Data Converters: Analog to Digital Converter 5x8 bit

Oscillator Type: External

Operating Temperature range: -40°C to 85°C

Product Advantages

High degree of flexibility with numerous I/O options and peripheral features

Supports a wide range of serial communication protocols

Enhanced power management with Brown-out Detect/Reset and POR

Suitable for applications requiring analog to digital conversion

Ideal for low power and space-constrained applications

Key Technical Parameters

Speed: 4MHz

Voltage Supply (Vcc/Vdd): 4V ~ 6V

Program Memory: 7KB OTP

RAM Size: 192 x 8

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under low power conditions

Power-on Reset (POR) for reliable startup

Watchdog Timer (WDT) to prevent system hang-ups

Compatibility

Through Hole mounting compatibility for easy integration into PCBs

SPI, I2C, and UART/USART interfaces for wide peripheral and sensor compatibility

Application Areas

Industrial control systems

Automation systems

Consumer electronics

Automotive applications

Product Lifecycle

Status: Active

No announced discontinuation, providing long-term availability

Support for upgrades or replacements as technology advances

Several Key Reasons to Choose This Product

Robust serial communication capabilities ideal for complex embedded applications

Wide operating temperature range suitable for challenging environmental conditions

OTP memory type enables a reliable and flexible programming process

Comprehensive set of peripherals supports diverse application needs

Active product status ensures ongoing support and availability