Professional IC Distribution & Technical Solutions

The PIC16F72-I/SP is a microcontroller manufactured by Microchip Technology. Below are its specifications, descriptions, and features:

Specifications:

• Manufacturer: Microchip
• Core: 8-bit PIC
• Architecture: Harvard
• CPU Speed (MHz): 20
• Program Memory (KB): 3.5 (Flash)
• RAM (Bytes): 128
• Data EEPROM (Bytes): None
• I/O Pins: 22
• Timers: 3 (1x 8-bit, 2x 16-bit)
• ADC Channels: 5 (8-bit resolution)
• Comparators: 2
• PWM Modules: 2
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage: 4.0V to 5.5V
• Temperature Range: -40°C to +85°C (Industrial)
• Package: 28-pin SPDIP (SP)

Descriptions:

The PIC16F72-I/SP is a mid-range 8-bit microcontroller with Flash program memory, offering a balance of performance and cost-effectiveness. It features an enhanced Harvard architecture, integrated analog peripherals (ADC, comparators), and multiple communication interfaces, making it suitable for embedded control applications.

Features:

• High-Performance RISC CPU:
• Only 35 single-word instructions
• Up to 20 MHz clock speed
• Peripheral Features:
• 5-channel 8-bit ADC
• 2 analog comparators
• 2 PWM modules (CCP)
• USART for serial communication
• SPI and I2C (Master/Slave) support
• Low-Power Features:
• Power-saving SLEEP mode
• Watchdog Timer (WDT) for reliability
• Robust Design:
• Wide operating voltage (4.0V–5.5V)
• Industrial temperature range (-40°C to +85°C)

This microcontroller is commonly used in applications such as motor control, power management, and embedded systems requiring moderate processing power and analog interfacing.