Microchip Technology's PIC16C773-I/SO is a microcontroller unit (MCU) that belongs to the PIC16CXXX series. It is a mid-range, low-power CMOS microcontroller with enhanced EEPROM memory for reliable data storage. The PIC16C773-I/SO is designed for a wide range of applications, including industrial control, automotive systems, and consumer electronics.
Description:
The PIC16C773-I/SO features a 14-bit instruction word and operates at a maximum frequency of 20 MIPS (Million Instructions Per Second). It is available in an 28-pin PDIP (Plastic Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) package.
Features:
- Enhanced EEPROM memory: The PIC16C773-I/SO offers 256 x 8 EEPROM memory for non-volatile data storage.
- Flash memory: It includes 8K words (2048 x 14 bits) of Flash program memory for storing the program code.
- RAM: The device has 256 bytes of RAM for temporary data storage.
- I/O ports: It features three 8-bit I/O ports (PORTA, PORTB, and PORTC) with individual direction control for each pin.
- Timers: The PIC16C773-I/SO includes two 8-bit timers (Timer0 and Timer1) for time-based operations and pulse-width modulation (PWM).
- A/D Converter: It has a built-in 8-channel, 10-bit A/D converter for analog-to-digital conversion.
- Communication interfaces: The device supports serial communication through a Universal Synchronous/Asynchronous Receiver/Transmitter (USART) and a Serial Peripheral Interface (SPI) for high-speed data communication.
- Interrupts: The PIC16C773-I/SO has multiple interrupt sources, including external interrupts, timer interrupts, and EEPROM interrupts.
- Low-power modes: It offers different sleep modes to reduce power consumption during periods of inactivity.
- Security features: The device includes a variety of security features, such as code protection and data protection, to safeguard the program and data memory.
Applications:
The PIC16C773-I/SO is suitable for a wide range of applications due to its versatile features and low-power capabilities. Some common applications include:
- Industrial control systems: For controlling motors, pumps, and other actuators in industrial automation.
- Automotive systems: For engine control, power management, and safety systems in vehicles.
- Consumer electronics: For home appliances, such as air conditioners, refrigerators, and washing machines.
- Medical devices: For portable medical equipment, like blood glucose meters and heart rate monitors.
- Telecommunication systems: For modems, routers, and other network devices.
- Battery-powered devices: Due to its low-power consumption, the PIC16C773-I/SO is ideal for battery-operated devices, such as remote controls and portable instruments.
In summary, the PIC16C773-I/SO is a versatile and low-power microcontroller from Microchip Technology, suitable for a wide range of applications in various industries. Its features, such as enhanced EEPROM memory, multiple I/O ports, and built-in communication interfaces, make it a popular choice for designers looking for a reliable and efficient MCU.