PIC16F676-E/ML

Product Overview

Category

The PIC16F676-E/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• Low power consumption
• High-performance RISC CPU
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flash program memory for easy reprogramming
• Small form factor for space-constrained designs

Package

The PIC16F676-E/ML is available in a 20-pin QFN package.

Essence

The essence of the PIC16F676-E/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC16F676-E/ML is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• CPU: 8-bit RISC
• Program Memory: 1.75 KB
• Data Memory: 64 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Speed: 20 MHz
• I/O Pins: 12
• Timers: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 4 channels, 10-bit resolution
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F676-E/ML features a total of 20 pins, each serving a specific purpose. Here is the detailed pin configuration:

1. RA5/AN4/T1CKI/C1OUT/OSC1/CLKIN: Oscillator and clock input pin.
2. RA4/AN3/T1G/C2OUT/OSC2/CLKOUT: Oscillator and clock output pin.
3. RA3/AN3/VREF-/C1IN-/ICSPDAT: Analog input, comparator input, and ICSP data pin.
4. RA2/AN2/VREF+/C1IN+/ICSPCLK: Analog input, comparator input, and ICSP clock pin.
5. RA1/AN1/C2IN-/VREF-/CVREF/ICSPCLK: Analog input, comparator input, and ICSP clock pin.
6. RA0/AN0/C2IN+/VREF+/ICSPDAT: Analog input, comparator input, and ICSP data pin.
7. VSS: Ground reference.
8. OSC1/CLKIN: Oscillator and clock input pin.
9. OSC2/CLKOUT: Oscillator and clock output pin.
10. RC5/T1OSO/T1CKI/SDO/CCP: Timer1 oscillator output, SPI data output, and CCP module pin.
11. RC4/T1OSI/SDI/SDA: Timer1 oscillator input, SPI data input, and I2C data pin.
12. RC3/SCK/SCL: SPI/I2C clock pin.
13. RC2/CCP1: Capture/Compare/PWM module pin.
14. RC1/TX/CK: USART transmit and synchronous clock pin.
15. RC0/RX/DT: USART receive and asynchronous data pin.
16. VDD: Positive power supply.
17. RB7/PGD/ICSPDAT: In-Circuit Serial Programming data pin.
18. RB6/PGC/ICSPCLK: In-Circuit Serial Programming clock pin.
19. RB5/AN11/INT: Analog input and external interrupt pin.
20. RB4/AN10/INT: Analog input and external interrupt pin.

Functional Features

The PIC16F676-E/ML offers several functional features that enhance its usability and performance. These include:

• Flash program memory for easy reprogramming of the microcontroller.
• Integrated peripherals such as timers, ADC, USART, SPI, and I2C for added functionality.
• Low power consumption, making it suitable for battery-powered applications.
• Wide operating voltage range allows for flexibility in different power supply scenarios.
• High-performance RISC CPU ensures efficient execution of instructions.
• Small form factor enables space-constrained designs.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Flash program memory allows for easy firmware updates and modifications.
• Wide operating voltage range provides flexibility in various power supply situations.
• Small form factor enables compact and space-efficient designs.

Disadvantages

• Limited program memory and data memory may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing.
• Lack of advanced features found in more powerful micro