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PIC16C73B-20/SS

Microchip Technology's PIC16C73B-20/SS is a low-cost, high-performance microcontroller (MCU) designed for a wide range of applications. It is a member of the PIC16C7x series of 8-bit CMOS flash microcontrollers with enhanced EEPROM memory.

Description:

The PIC16C73B-20/SS is a 28-pin, mid-range microcontroller that features 8 KB of flash memory for program storage, 368 bytes of RAM, and 256 bytes of EEPROM memory. It operates at a speed of 20 MIPS (Million Instructions Per Second) and has a wide operating voltage range of 2.0V to 5.5V, making it suitable for various power supply scenarios.

Features:

1. Enhanced EEPROM memory: The PIC16C73B-20/SS provides 256 bytes of EEPROM memory, which allows for non-volatile storage of data and calibration values.
2. Flash memory: The microcontroller has 8 KB of flash memory for program storage, which can be erased and reprogrammed multiple times.
3. RAM: It includes 368 bytes of RAM for data storage and manipulation.
4. I/O ports: The device features three 8-bit I/O ports (PORTA, PORTB, and PORTC) with individual direction control for each pin.
5. Timers: It includes an 8-bit Timer0 and a 16-bit Timer1, which can be used for time-based operations and PWM generation.
6. ADC: The microcontroller has an 8-channel, 10-bit Analog-to-Digital Converter (ADC) for converting analog signals to digital values.
7. USART: It features a Universal Synchronous/Asynchronous Receiver/Transmitter (USART) for serial communication.
8. Low-power modes: The PIC16C73B-20/SS offers different low-power sleep modes to conserve energy during periods of inactivity.
9. Watchdog timer: A watchdog timer is included for system reliability and reset functionality.
10. Brown-out detection: The device has built-in brown-out detection to protect against power supply fluctuations.

Applications:

The PIC16C73B-20/SS is suitable for a wide range of applications due to its versatility and cost-effectiveness. Some common applications include:

1. Industrial control systems
2. Consumer electronics
3. Automotive control modules
4. Telecommunication devices
5. Medical equipment
6. Appliance controls
7. HVAC systems
8. Data acquisition and signal processing
9. Battery management systems
10. Security systems

The PIC16C73B-20/SS's combination of features, performance, and low cost make it an attractive choice for a variety of embedded systems and control applications.