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PIC16F648A-I/SO from PIC

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PIC16F648A-I/SO

Manufacturer: PIC, Microchip, MIC

Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Partnumber Manufacturer Quantity Availability
PIC16F648A-I/SO,PIC16F648AISO PIC, Microchip, MIC 4545 In Stock

Description and Introduction

Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology # Introduction to the PIC16F648A-I/SO Microcontroller  

The **PIC16F648A-I/SO** is a versatile 8-bit microcontroller from Microchip’s PIC16F family, designed for embedded control applications. Housed in an **18-pin SOIC package**, this CMOS-based MCU combines performance, power efficiency, and ease of integration, making it suitable for a wide range of industrial, automotive, and consumer electronics projects.  

Featuring a **20 MHz internal oscillator**, 7 KB of Flash program memory, and 256 bytes of EEPROM, the PIC16F648A-I/SO offers ample storage for firmware and data retention. It includes **16 I/O pins**, a 10-bit ADC, and multiple communication interfaces such as USART, SPI, and I²C, enabling seamless connectivity with peripherals.  

With its **low-power consumption** and robust architecture, this microcontroller is ideal for battery-operated devices and energy-efficient systems. Additional features like in-circuit debugging, a watchdog timer, and brown-out reset enhance reliability in critical applications.  

Engineers favor the PIC16F648A-I/SO for its balance of performance, cost-effectiveness, and compact footprint, making it a preferred choice for small to medium-scale embedded designs. Its extensive peripheral set and development support further simplify prototyping and deployment.  

Whether used in automation, sensor interfaces, or control systems, the PIC16F648A-I/SO delivers dependable functionality in a compact, power-efficient package.

Application Scenarios & Design Considerations

Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Alternative Part Number

  • PIC16F1827-I/SO --: Pin-compatible 18-pin SOIC PIC16F device with enhanced mid-range core, more memory and peripherals, and a different series name for easy distinction.
  • PIC16F627A-I/SO --: Same PIC16F family and 18-pin SOIC footprint with very similar feature set, often used as a direct drop-in substitute.
  • PIC16F88-I/SO --: 18-pin SOIC PIC16F device with comparable I/O and peripherals, widely available and functionally interchangeable in many designs.
  • PIC16F1827-I/SO --: Pin-compatible 18-pin SOIC PIC16F device with enhanced peripherals and similar flash/RAM, a strong drop-in upgrade.
  • PIC16F88-I/SO --: Same 18-pin SOIC footprint and comparable 8-bit mid-range architecture, widely available and functionally similar.
  • PIC16F1847-I/SO --: 18-pin SOIC PIC16F device with larger flash and modern core, suitable replacement when extra memory is acceptable.
  • PIC16F1826-I/SO --: Pin-compatible 18-pin SOIC PIC16F device with enhanced peripherals and similar flash/RAM, a strong drop-in upgrade candidate.
  • PIC16F628A-I/SO --: Same 18-pin SOIC footprint and very similar feature set, widely available and often used as a direct substitute.
  • PIC16F18426-I/SO --: Modern 18-pin SOIC PIC16F family member with comparable memory and improved analog features, suitable for new designs.

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