Product Overview: PIC16C74B-04I/PQ

The PIC16C74B-04I/PQ is a high-performance, CMOS, fully-static, 8-bit microcontroller fabricated by Microchip Technology. It is part of the PIC16CXX family of microcontrollers which are renowned for their excellent power efficiency and processing speed. This particular model is designed to support a wide range of applications, from automotive industries to consumer electronics, thanks to its versatile feature set and robust design.

Key Features:

• Core: The PIC16C74B-04I/PQ features a powerful PIC architecture with a 14-bit instruction set that provides a high level of code efficiency. The operating speed is up to 4 MHz, which translates to a processing speed of 1 million instructions per second (MIPS).
• Memory: It includes 7 KB of on-chip program memory, and 192 bytes of RAM, ensuring ample space for application code and data storage. Additionally, it provides 192 bytes of EEPROM for data that must be retained across power cycles.
• I/O and Peripherals: This microcontroller boasts 33 I/O pins and a range of integrated peripherals such as an 8-channel, 8-bit Analog-to-Digital Converter (ADC), synchronous serial port (SSP) for SPI and I2C communication, two Capture/Compare/PWM functions, and a Universal Synchronous Asynchronous Receiver Transmitter (USART).
• Temperature Range: The industrial temperature range of -40°C to +85°C ensures reliable operation under extreme conditions.
• Package: It comes in a 44-pin PQFP (Plastic Quad Flat Pack) package which is suitable for surface-mount technology (SMT) and provides a compact footprint for space-constrained applications.
• Power Management: The microcontroller includes power-saving features such as a Power-on Reset (POR), Device Reset Timer (DRT), and Watchdog Timer (WDT) to ensure reliable operation.

Applications:

The versatility of the PIC16C74B-04I/PQ makes it ideal for a myriad of applications, including but not limited to:

• Automotive control systems
• Industrial automation
• Consumer electronics
• Telecommunications
• Medical devices

With its robust set of features and Microchip's reputation for quality, the PIC16C74B-04I/PQ is a reliable choice for designers and engineers looking to integrate a powerful microcontroller into their next project.