PIC16F648A-I/SS

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PIC16F648A-I/SS

IC MCU 8BIT 7KB FLASH 20SSOP

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規格

Package Tube
Series PIC® 16F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 20MHz
Connectivity UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 16
ProgramMemorySize 7KB (4K x 14)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 256 x 8
Voltage-Supply(Vcc/Vdd) 3V ~ 5.5V
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-SSOP (0.209, 5.30mm Width)

概述

Description

The PIC16F648A-I/SS is an 8-bit microcontroller from Microchip Technology, part of the PIC16 family. It features a 14-bit instruction set architecture, offering 1 KB of Flash memory, 64 bytes of RAM, and 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM). This microcontroller operates at a maximum clock speed of 20 MHz and supports a variety of I/O configurations with 18 pins.
Key features include a 10-bit analog-to-digital converter (ADC), multiple timers, and integrated peripherals such as a Universal Synchronous Asynchronous Receiver Transmitter (USART) for serial communication. The PIC16F648A also supports a wide operating voltage range (2.0V to 5.5V), making it versatile for various applications, from consumer electronics to industrial control systems.
Programming can be performed using Microchip’s MPLAB IDE and XC8 compiler, facilitating development and debugging. The device is suitable for low-power applications and offers various power-saving modes, enhancing its efficiency in embedded system designs.

Features

The PIC16F648A-I/SS is a 8-bit microcontroller from Microchip's PIC16 family, featuring:
- Memory: 3.5 KB of FLASH programmable memory and 192 bytes of RAM.
- I/O Ports: 16 I/O pins with multiple functions.
- Timers: 3 timer/counters (2 - 8-bit and 1 - 16-bit).
- Analog Features: 10-bit ADC and comparator.
- Communication: Enhanced Universal Asynchronous Receiver Transmitter (EUSART) and I2C interfaces.
- Instruction Set: 35 single-word instructions, with a 14-bit instruction architecture.
- Operating Voltage: 2.0V to 5.5V.
- Speed: Up to 20 MHz clock speed.
- Oscillator: User-selectable internal and external oscillator options.
- Low Power Modes: Various sleep modes for power efficiency.
- Package: Available in a 20-pin SSOP (Shrink Small Outline Package).
This microcontroller is suitable for a variety of applications in embedded systems, including automation, control systems, and data acquisition.

Package

The PIC16F648A-I/SS is packaged in a 28-pin SSOP (Shrink Small Outline Package). This surface-mount package is designed for compact applications, providing efficient use of board space while facilitating thermal performance and electrical connectivity.

Pinout

The PIC16F648A-I/SS is a microcontroller from Microchip Technology with a pin count of 28. It features a 14-bit instruction set architecture and includes a variety of peripheral functions. The key features include:
- Digital I/O: 13 I/O pins (PORTA, PORTB, and PORTC)
- Analog functions: 8-channel, 10-bit Analog-to-Digital Converter (ADC)
- Timers: 3 timers (Timer0, Timer1, Timer2)
- Serial Communication: Supports both EUSART and SPI protocols
- EEPROM: 256 bytes of external EEPROM memory
- Flash Memory: 1 KB of program memory
This microcontroller is suitable for various applications in embedded systems, including automation, data logging, and consumer electronics. The PIC16F648A-I/SS operates within a voltage range of 2.0V to 5.5V, making it versatile for low-power applications.

Manufacturer

The PIC16F648A-I/SS is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and memory solutions. Founded in 1989, Microchip is renowned for its development of embedded control solutions used in a wide range of applications, including automotive, industrial, consumer, and communications. The company specializes in producing microcontrollers and microprocessors, providing reliable and cost-effective solutions for engineers and developers. Additionally, Microchip offers development tools, software, and technical support, making it a comprehensive partner for design engineers in the embedded systems market.

Application

The PIC16F648A-I/SS microcontroller is widely used in applications such as automotive systems, industrial automation, consumer electronics, home appliances, and medical devices. Its features, including analog and digital I/O, timers, and communication interfaces (like UART and SPI), make it suitable for control systems, sensor monitoring, data logging, and embedded system designs that require low power consumption and reliable performance.

Equivalent

The PIC16F648A-I/SS is a microcontroller from Microchip's PIC16 family. Equivalent products include PIC16F84A, PIC16F627A, and PIC16F628A. These devices share similar architecture and features but may differ in memory sizes and peripheral options. Always verify specific requirements before replacement.

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