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PIC16C64A

null8-Bit CMOS Microcontrollers

Partnumber Manufacturer Quantity Availability
PIC16C64A 97 In Stock

Description and Introduction

null8-Bit CMOS Microcontrollers **Introduction to the PIC16C64A Microcontroller**  

The PIC16C64A is an 8-bit microcontroller from Microchip Technology’s PIC16C family, designed for embedded control applications. Built on a high-performance RISC architecture, it offers efficient processing with a compact instruction set, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.  

Featuring 4 KB of EPROM program memory and 128 bytes of RAM, the PIC16C64A provides sufficient storage for small to medium-sized firmware. It includes 22 I/O pins, a built-in timer/counter, and an analog comparator, enhancing its versatility in interfacing with sensors, actuators, and other peripherals. The microcontroller operates at clock speeds up to 20 MHz, ensuring responsive real-time performance.  

With its low-power consumption and robust design, the PIC16C64A is well-suited for battery-operated and power-sensitive systems. Its in-circuit serial programming (ICSP) capability simplifies firmware updates, reducing development time.  

While newer microcontrollers have since surpassed its specifications, the PIC16C64A remains a reliable choice for legacy systems and cost-sensitive designs requiring a proven, efficient solution. Its balance of performance, integration, and ease of use continues to make it relevant in specific embedded applications.

Application Scenarios & Design Considerations

null8-Bit CMOS Microcontrollers

Alternative Part Number

  • ATMEGA16A-PU --: 8-bit AVR microcontroller with comparable I/O and memory, widely available and pin-compatible in DIP-40 package for many PIC16C64A sockets.
  • PIC16F877A-I/P --: Flash-based PIC16 family upgrade with similar pinout and peripherals, drop-in replacement in most existing PIC16C64A designs.
  • AT89C51-24PU --: Classic 8051-compatible 8-bit MCU in DIP-40 with similar I/O count, suitable for legacy through-hole designs needing a low-cost alternative.

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