Microchip Technology PIC16C74A-04/L Microcontroller

The PIC16C74A-04/L is a high-performance, CMOS, fully-static, 8-bit microcontroller fabricated by Microchip Technology, a leader in microcontroller and analog semiconductors. This versatile microcontroller is packed with a wide range of features and is ideal for applications in automation, consumer electronics, and automotive industries among others.

At the core of the PIC16C74A-04/L is a powerful RISC architecture that enables the execution of most instructions in a single cycle, operating at a maximum frequency of 4 MHz. This microcontroller comes with 8K x 14 words of program memory and 192 x 8 bytes of data RAM, which allows for robust application development. The device also boasts 33 I/O pins, providing ample interfacing capabilities with peripheral devices.

The PIC16C74A-04/L is equipped with a variety of built-in peripherals that enhance its functionality and reduce the need for external components. These include:

• Three flexible Timer/Counters
• Two Capture/Compare/PWM modules
• A synchronous serial port (SSP) with SPI and I2C support
• An 8-channel, 8-bit Analog-to-Digital Converter (ADC)
• A Universal Synchronous Asynchronous Receiver Transmitter (USART)

For enhanced system reliability, the PIC16C74A-04/L features Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST), Watchdog Timer (WDT), and brown-out detection. These features help ensure proper operation under variable conditions and protect the device from unexpected system failures.

Programmability is a key strength of the PIC16C74A-04/L. It supports a wide range of programming and debugging tools, making development easier and more efficient. The device is also available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, which is suitable for space-constrained applications.

Overall, the PIC16C74A-04/L from Microchip Technology is a reliable and feature-rich microcontroller that offers designers a flexible and cost-effective solution for their embedded system projects.