Product Overview: PIC16C74A-20I/L

The PIC16C74A-20I/L is a high-performance, CMOS, fully-static, 8-bit microcontroller manufactured by Microchip Technology. This device is packed with a variety of features that make it ideal for applications that require a combination of power efficiency, performance, and reliability. It operates at a maximum frequency of 20MHz, providing a robust processing capability for embedded systems.

Key Features

• Core: The PIC16C74A-20I/L is built around a powerful PIC microcontroller core, which is known for its ease of use and wide range of applications.
• Memory: It includes 7KB of on-chip program memory and 192 bytes of RAM, allowing it to handle complex tasks and algorithms.
• I/O Ports: The device offers 33 input/output pins, providing ample connectivity options for peripherals and external devices.
• Timers: Equipped with three timers, it can manage multiple time-sensitive tasks simultaneously.
• Analog-to-Digital Converter: An integrated 8-channel, 8-bit ADC allows the microcontroller to interface with analog sensors and devices.
• Serial Communication: Features support for USART (Universal Synchronous Asynchronous Receiver Transmitter) for serial communication, which is essential for data exchange with other microcontrollers or computers.
• Power-Saving Modes: Multiple power-saving modes are available to reduce power consumption during idle periods.
• Temperature Range: The industrial temperature range of -40°C to +85°C ensures reliable operation under extreme conditions.

Applications

The PIC16C74A-20I/L is suitable for a wide array of applications, including but not limited to:

• Automotive systems
• Industrial control systems
• Home appliances
• Medical devices
• Consumer electronics

Package Information

The microcontroller comes in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, designated by the suffix "I/L," which is suitable for surface-mount technology (SMT) and provides a compact footprint for space-constrained applications.

With its robust set of features and Microchip's reputation for quality, the PIC16C74A-20I/L is an excellent choice for designers who require a versatile and reliable microcontroller for their next project.