Overview
The PIC16F628A-I/P is a powerful and versatile 8-bit microcontroller from Microchip Technology. This CMOS FLASH-based microcontroller is part of the PIC16 family and is known for its ease of programming and high performance. With a clock frequency of up to 20MHz and a program memory of 3.5kB, it is suitable for a wide range of applications. The microcontroller features a Harvard 8-bit architecture and includes various peripherals such as timers, comparators, and communication interfaces.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Type of integrated circuit | PIC microcontroller |
| Program memory | 3.5kB |
| Clock frequency | 20MHz |
| Interface | A/E/USART |
| Mounting | THT |
| Case | DIP18 |
| Number of inputs/outputs | 16 |
| Number of 8-bit timers | 2 |
| Number of 16-bit timers | 1 |
| Kind of architecture | Harvard 8-bit |
| Family | PIC16 |
| Kind of package | tube |
| Memory | 128B EEPROM, 224B SRAM, 3500B FLASH |
| Operating temperature | -40°C to 85°C |
| Number of comparators | 2 |
| Terminal pitch | 2.54mm |
| Operating frequency | 0 to 20MHz |
| Number of output compare channels | 1 |
| Number of input capture channels | 1 |
| Built-in generator | 4MHz |
Key Features
- High-performance 8-bit microcontroller with a clock frequency of up to 20MHz.
- Program memory of 3.5kB, 224B SRAM, and 128B EEPROM.
- Harvard 8-bit architecture for efficient instruction execution.
- Includes two 8-bit timers and one 16-bit timer.
- A/E/USART interface for serial communication.
- Two comparators and one output compare channel.
- Operating temperature range from -40°C to 85°C.
- DIP18 package with a terminal pitch of 2.54mm.
Applications
The PIC16F628A-I/P microcontroller is versatile and can be used in a variety of applications, including:
- Industrial control systems.
- Automotive systems.
- Consumer electronics.
- Medical devices.
- Embedded systems requiring serial communication and timer functionalities.
Q & A
- What is the maximum clock frequency of the PIC16F628A-I/P?
The maximum clock frequency is 20MHz. - What type of memory does the PIC16F628A-I/P have?
The microcontroller has 128B EEPROM, 224B SRAM, and 3.5kB FLASH program memory. - What is the operating temperature range of the PIC16F628A-I/P?
The operating temperature range is from -40°C to 85°C. - How many timers does the PIC16F628A-I/P have?
The microcontroller has two 8-bit timers and one 16-bit timer. - What type of interface does the PIC16F628A-I/P support?
The microcontroller supports A/E/USART interface for serial communication. - What is the package type of the PIC16F628A-I/P?
The microcontroller is packaged in a DIP18 case. - How many inputs/outputs does the PIC16F628A-I/P have?
The microcontroller has 16 inputs/outputs. - Does the PIC16F628A-I/P have built-in comparators?
Yes, it has two built-in comparators. - What is the terminal pitch of the PIC16F628A-I/P?
The terminal pitch is 2.54mm. - Is the PIC16F628A-I/P suitable for industrial applications?
Yes, it is suitable for industrial control systems and other industrial applications due to its robust specifications and operating temperature range.
