Microchip PIC16F76-I/SO 8-Bit Microcontroller Data Sheet and Technical Specifications

The Microchip PIC16F76-I/SO is a high-performance 8-bit microcontroller from Microchip Technology’s extensive PIC® (Programmable Intelligent Computer) family. Built around an enhanced RISC (Reduced Instruction Set Computing) architecture, this microcontroller is engineered to deliver a compelling blend of processing power, peripheral integration, and power efficiency, making it a versatile solution for a wide array of embedded control applications.

A core strength of the PIC16F76 lies in its robust memory configuration. It is equipped with 8 KB of Flash program memory, providing ample space for complex application code and enabling in-circuit serial programming (ICSP) for flexible and cost-effective firmware updates. This is complemented by 368 bytes of RAM for efficient data manipulation during runtime and 256 bytes of EEPROM data memory for the reliable storage of critical parameters without power.

The device operates at a maximum frequency of 20 MHz, facilitating a wide operating voltage range from 2.0V to 5.5V. This flexibility allows it to function reliably in both low-power battery-operated devices and more traditional 5V systems. The core executes most instructions in a single cycle, achieving a performance level of up to 5 MIPS (Million Instructions Per Second).

Peripheral integration is a key feature of the PIC16F76-I/SO. It includes a rich set of on-chip peripherals that reduce system component count and total cost. Notable features include:

10-bit Analog-to-Digital Converter (ADC) with 8 input channels for precise sensor data acquisition.

Two 8-bit timers and one 16-bit timer with prescaler for accurate timing and event capture.

Two PWM (Pulse Width Modulation) modules for direct control of motors, LEDs, and other actuators.

Synchronous Serial Port (SSP) which can be configured as either SPI or I²C, enabling communication with a vast ecosystem of peripheral chips.

Universal Synchronous Asynchronous Receiver Transmitter (USART) for serial communication with PCs, modems, and other systems.

Housed in a 28-pin SOIC (Small Outline Integrated Circuit) package, the PIC16F76-I/SO is designed for space-constrained applications. The "I" in its part number denotes an industrial temperature range of -40°C to +85°C, ensuring reliable operation in harsh environmental conditions. Its design emphasizes low power consumption, featuring multiple power-saving sleep modes.

ICGOODFIND: The Microchip PIC16F76-I/SO stands out as a highly integrated and reliable 8-bit microcontroller. Its balanced combination of substantial Flash memory, a rich peripheral set including a 10-bit ADC and communication interfaces, and robust industrial-grade performance makes it an excellent choice for developers designing applications in industrial automation, automotive systems, consumer electronics, and sophisticated sensor nodes.

Keywords: 8-Bit Microcontroller, RISC Architecture, Flash Program Memory, 10-bit ADC, Industrial Temperature Range.