The PIC16C554/JW, developed by Microchip Technology Inc., is a high-performance, 8-bit microcontroller designed for various embedded control applications. It offers a wide range of features that make it a versatile choice for designers. Here's an overview of this IC component along with its key features:
1. Architecture: The PIC16C554/JW follows the RISC-based Harvard architecture, which features separate program and data buses for efficient instruction and data fetches.
2. CPU and Instruction Set: It is powered by a highly efficient 8-bit CPU core operating at a frequency of up to 20 MHz. The MCU utilizes an instruction set composed of 35 single-word instructions, allowing for quick and compact coding.
3. Memory: The MCU possesses a 12-bit wide program memory with a capacity of 4K words. It is compatible with both OTP (One-Time Programmable) and UV-erasable EPROM technologies. The data memory includes 224 bytes of RAM for variable storage.
4. I/O Pins: The PIC16C554/JW offers a total of 13 bidirectional I/O pins. These pins can be used for connecting various peripherals, such as sensors, actuators, or communication modules, allowing the microcontroller to interact with the external world.
5. Timers and Counters: It incorporates three 8-bit timers/counters that can be utilized for generating precise timing intervals or for event counting applications
