The PIC16C74B-04I/P is a high-performance microcontroller unit (MCU) from Microchip Technology, known for its robust design and versatile features. This 8-bit microcontroller is based on the powerful PIC architecture and is designed to cater to a wide array of applications ranging from automation to embedded systems.

Key Features

• CPU: The PIC16C74B-04I/P is equipped with an 8-bit CMOS microcontroller with a Harvard architecture that ensures efficient instruction execution, with a wide array of instructions that enhance the functionality of the device.
• Speed: This MCU operates at a frequency of up to 4 MHz, providing a rapid processing capability which is suitable for time-sensitive tasks and applications.
• Program Memory: It comes with 7KB of onboard program memory, allowing for the storage of complex programs and routines.
• Data Memory: The device includes 192 bytes of RAM and 68 bytes of EEPROM data memory, which is ideal for data logging and parameter storage that require non-volatile memory.
• I/O Ports: The MCU features 33 input/output (I/O) ports that are highly flexible and can be configured to various peripherals, making it highly adaptable for different electronic designs.
• Timers: It contains three timers, each with different configurations that help in managing time-related operations like pulse generation, measurement, and event counting.
• Serial Communication: The PIC16C74B-04I/P supports serial communication through USART (Universal Synchronous Asynchronous Receiver Transmitter), which is useful for interfacing with other MCUs, computers, and various digital systems.
• Power Consumption: Designed for power-sensitive applications, it features a low-power consumption mode that significantly reduces the power usage during idle periods.
• Temperature Range: This microcontroller operates within an industrial temperature range from -40°C to +85°C, ensuring reliable performance under extreme conditions.

Applications

The PIC16C74B-04I/P is ideal for a variety of applications, including but not limited to industrial automation, consumer electronics, automotive systems, and custom embedded solutions. Its robust set of features and capabilities make it a go-to choice for engineers and designers looking for a reliable and flexible microcontroller.

Package Information

The device comes in a 40-pin PDIP (Plastic Dual In-line Package), which is suitable for through-hole mounting on printed circuit boards. The PIC16C74B-04I/P's package is designed for easy integration into a wide range of electronic assemblies, making it a versatile choice for both prototyping and mass production.