PIC16F628A-E/SS

Product Overview

Use

This microcontroller is widely used in various electronic applications that require embedded control and processing capabilities.

Characteristics

Low power consumption
High-performance RISC CPU
Wide operating voltage range
Enhanced flash program memory
Flexible I/O ports
On-chip peripherals for versatile functionality

Package

The PIC16F628A-E/SS is available in a small-sized SSOP package, which stands for Shrink Small Outline Package. This package offers space-saving advantages and ease of integration into compact electronic devices.

Essence

The essence of the PIC16F628A-E/SS lies in its ability to provide efficient and reliable control and processing capabilities within a compact form factor.

Packaging/Quantity

The PIC16F628A-E/SS is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

Microcontroller Type: 8-bit
CPU Speed: Up to 20 MHz
Program Memory Size: 3.5 KB
RAM Size: 224 bytes
Number of I/O Pins: 16
ADC Channels: 4
Timers: 2
Communication Interfaces: SPI, USART, I2C

Detailed Pin Configuration

The PIC16F628A-E/SS features a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

VDD - Power supply voltage input
RA0/AN0 - Analog input or digital I/O pin
RA1/AN1 - Analog input or digital I/O pin
RA2/AN2 - Analog input or digital I/O pin
RA3/AN3 - Analog input or digital I/O pin
RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O pin
RA5/MCLR/VPP - Master Clear input or programming voltage input
OSC1/CLKIN - Oscillator crystal input
OSC2/CLKOUT - Oscillator crystal output
RC0/T1OSO/T1CKI - Timer1 oscillator output or digital I/O pin
RC1/T1OSI/CCP2 - Timer1 oscillator input or digital I/O pin
RC2/CCP1 - Capture/Compare/PWM module 1 or digital I/O pin
RC3/SCK/SCL - Serial clock input or digital I/O pin
RC4/SDI/SDA - Serial data input or digital I/O pin
RC5/SDO - Serial data output or digital I/O pin
RC6/TX/CK - USART transmit or digital I/O pin
RC7/RX/DT - USART receive or digital I/O pin
VSS - Ground

Functional Features

The PIC16F628A-E/SS offers a range of functional features that enhance its versatility and performance. Some notable features include:

Enhanced Flash program memory for easy firmware updates
On-chip peripherals such as timers, ADC, and communication interfaces for added functionality
Flexible I/O ports for seamless integration with external devices
Low power consumption for energy-efficient operation
Wide operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

Compact size and package for space-saving integration
Versatile functionality with on-chip peripherals
Low power consumption for energy efficiency
Wide operating voltage range for compatibility
Enhanced Flash program memory for easy firmware updates

Disadvantages

Limited program memory size compared to some other microcontrollers
Limited RAM size may restrict complex data processing capabilities

Working Principles

The PIC16F628A-E/SS operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, interacts with external devices through its I/O ports, and utilizes on-chip peripherals to perform various tasks.

Detailed Application Field Plans

The PIC16F628A-E/SS finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC16F628A-E/SS include: - PIC16F627A-E/SS - PIC16F648A-E/SS - PIC16F630-E/SS - PIC16F676-E/SS

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F628A-E/SS v technických řešeních

What is the maximum clock frequency of PIC16F628A-E/SS?
- The maximum clock frequency of PIC16F628A-E/SS is 20 MHz.
Can PIC16F628A-E/SS be used for motor control applications?
- Yes, PIC16F628A-E/SS can be used for motor control applications with appropriate interfacing and programming.
What are the communication interfaces supported by PIC16F628A-E/SS?
- PIC16F628A-E/SS supports USART, SPI, and I2C communication interfaces.
Is it possible to use PIC16F628A-E/SS for battery-powered applications?
- Yes, PIC16F628A-E/SS is suitable for battery-powered applications due to its low power consumption features.
Can PIC16F628A-E/SS be programmed using C language?
- Yes, PIC16F628A-E/SS can be programmed using C language with the appropriate compiler and development tools.
What are the available memory options in PIC16F628A-E/SS?
- PIC16F628A-E/SS has 3.5 KB of flash program memory and 224 bytes of RAM.
Does PIC16F628A-E/SS have built-in analog-to-digital conversion (ADC) capability?
- Yes, PIC16F628A-E/SS features an 8-channel 10-bit ADC for analog signal processing.
Can PIC16F628A-E/SS be used in temperature sensing applications?
- Yes, PIC16F628A-E/SS can be used in temperature sensing applications with the integration of a temperature sensor and appropriate programming.
What are the available timer modules in PIC16F628A-E/SS?
- PIC16F628A-E/SS features three timer modules: Timer0, Timer1, and Timer2 for various timing and counting applications.
Is PIC16F628A-E/SS suitable for embedded control systems?
- Yes, PIC16F628A-E/SS is well-suited for embedded control systems due to its versatile features and capabilities.