PIC16F767-I/SS

Product Overview

Category

The PIC16F767-I/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit RISC architecture
• Flash program memory with self-read/write capability
• Wide operating voltage range: 2.3V to 5.5V
• Low power consumption
• Enhanced peripheral integration
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-Digital Converter (ADC) module
• Timers and PWM modules
• Interrupt capability
• Small form factor

Package

The PIC16F767-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and surface-mount compatibility.

Essence

The essence of the PIC16F767-I/SS lies in its ability to provide a powerful and versatile microcontroller solution for a wide range of applications.

Packaging/Quantity

The PIC16F767-I/SS is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Architecture: 8-bit
• Program Memory Size: 14KB
• RAM Size: 368 bytes
• Number of I/O Pins: 35
• Operating Voltage Range: 2.3V to 5.5V
• Maximum CPU Speed: 32 MHz
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Modules: 2
• Interrupt Sources: 14

Detailed Pin Configuration

The PIC16F767-I/SS has a total of 35 I/O pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD - Power supply voltage
• Pin 2: RA0/AN0 - Analog input or digital I/O
• Pin 3: RA1/AN1 - Analog input or digital I/O
• Pin 4: RA2/AN2 - Analog input or digital I/O
• Pin 5: RA3/AN3 - Analog input or digital I/O
• Pin 6: RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
• Pin 7: RA5/AN4/SS/HLVDIN - Analog input or digital I/O
• Pin 8: RE0/AN5/CK1SPP - Analog input or digital I/O
• Pin 9: RE1/AN6/CK2SPP - Analog input or digital I/O
• Pin 10: RE2/AN7/VREF-/CVREF - Analog input or digital I/O
• ... (continue with the remaining pins)

Functional Features

The PIC16F767-I/SS offers several functional features that enhance its capabilities and usability in various applications:

1. Flash Program Memory: Allows for easy reprogramming of the microcontroller's firmware.
2. Enhanced Peripheral Integration: Integrated peripherals such as UART, SPI, and I2C enable seamless communication with other devices.
3. Analog-to-Digital Converter (ADC): Enables the conversion of analog signals into digital values for processing.
4. Timers and PWM Modules: Facilitate precise timing control and generation of PWM signals.
5. Interrupt Capability: Supports interrupt-driven programming, allowing the microcontroller to respond to external events promptly.

Advantages and Disadvantages

Advantages

• High-performance RISC architecture ensures efficient execution of instructions.
• Wide operating voltage range allows for flexibility in power supply selection.
• Low power consumption extends battery life in portable applications.
• Compact form factor enables integration into space-constrained designs.
• Enhanced peripheral integration reduces the need for external components.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Relatively small RAM size may impose limitations on data storage and manipulation.
• Lack of built-in Ethernet or Wi-Fi connectivity may require additional components for networking capabilities.

Working Principles

The PIC16F767-I/SS operates based on an 8-bit RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash program memory, which can be modified using self-read/write capability. The microcontroller communicates with other devices through various interfaces such as UART, SPI, and I2C. It can process analog signals using the integrated ADC module and generate precise timing and PWM signals using timers and PWM modules.

Detailed Application Field Plans

The PIC16F767-I/SS finds applications in a wide range of fields, including but not limited to:

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