Microchip Technology's PIC16F628-04I/P Microcontroller

The PIC16F628-04I/P is a versatile and powerful 8-bit microcontroller from Microchip Technology, renowned for its robustness and ease of use. This particular model is part of the PIC16F family, which is well-suited for a wide range of applications, from automotive systems to consumer electronics. The PIC16F628-04I/P comes in a PDIP (Plastic Dual In-line Package) which is ideal for hobbyists and professionals alike who prefer through-hole technology for prototyping or small production runs.

Key Features:

• CPU: The device boasts a high-performance RISC CPU, ensuring efficient processing with a systematic approach to handle various tasks.
• Memory: It includes 3.5KB of flash memory which provides ample space for application code, along with 128 bytes of EEPROM for data storage that requires read/write access during operation.
• I/O Ports: With 16 I/O pins, the PIC16F628-04I/P offers flexibility for interfacing with external circuits and modules.
• Operating Speed: This microcontroller operates at a speed of 4 MHz, striking a balance between power consumption and processing capability.
• Power Supply: It has a wide operating voltage range from 3.0V to 5.5V, accommodating various power supply configurations and ensuring compatibility with both TTL and CMOS logic levels.
• Temperature Range: The industrial temperature range of -40°C to +85°C allows the PIC16F628-04I/P to perform reliably in harsh environmental conditions.
• Timers and Communication: It includes two timers and supports protocols such as USART, which facilitates serial communication with other devices.
• Additional Features: The microcontroller also includes a watchdog timer, an analog comparator, and a programmable code protection feature to secure your application from unauthorized access.

Applications:

The PIC16F628-04I/P is ideal for applications that require a mix of analog and digital functionality. It can be used in:

• Home appliances
• Automotive systems
• Industrial controls
• Medical devices
• Hobbyist projects
• Security systems

With its robust feature set and Microchip's reputation for reliability, the PIC16F628-04I/P is a go-to microcontroller for engineers and designers looking to create efficient and cost-effective solutions.