PIC16F876-04/SP

Product Overview

Category

The PIC16F876-04/SP belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• Flash-based program memory
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC16F876-04/SP is available in a 28-pin plastic dual inline package (DIP).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC16F876-04/SP is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• CPU Speed: 4 MHz
• Program Memory Size: 14 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 22
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Serial Communication: USART, SPI, I2C
• Timers: 3 timers/counters
• Operating Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC16F876-04/SP has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0/AN0 - Analog input or digital I/O
3. RA1/AN1 - Analog input or digital I/O
4. RA2/AN2 - Analog input or digital I/O
5. RA3/AN3 - Analog input or digital I/O
6. RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
7. RA5/AN4/MCLR/VPP - Analog input, Master Clear input, or programming voltage
8. RE0/RD/AN5 - Port E bit 0 or Port D bit 0 or analog input
9. RE1/WR/AN6 - Port E bit 1 or Port W bit 1 or analog input
10. RE2/CS/AN7 - Port E bit 2 or Chip Select or analog input
11. VSS - Ground
12. OSC1/CLKIN - Oscillator crystal input
13. OSC2/CLKOUT - Oscillator crystal output
14. RC0/T1OSO/T1CKI - Timer1 oscillator output or Timer1 clock input
15. RC1/T1OSI/CCP2 - Timer1 oscillator input or Capture/Compare/PWM (CCP) module 2
16. RC2/CCP1 - Capture/Compare/PWM (CCP) module 1
17. RC3/SCK/SCL - Serial clock input or I2C clock input
18. RC4/SDI/SDA - Serial data input or I2C data input/output
19. RC5/SDO - Serial data output
20. RC6/TX/CK - USART transmit or synchronous serial clock
21. RC7/RX/DT - USART receive or synchronous serial data
22. RD0/PSP0 - Port D bit 0 or parallel slave port bit 0
23. RD1/PSP1 - Port D bit 1 or parallel slave port bit 1
24. RD2/PSP2 - Port D bit 2 or parallel slave port bit 2
25. RD3/PSP3 - Port D bit 3 or parallel slave port bit 3
26. RD4/PSP4 - Port D bit 4 or parallel slave port bit 4
27. RD5/PSP5 - Port D bit 5 or parallel slave port bit 5
28. VSS - Ground

Functional Features

The PIC16F876-04/SP offers a range of functional features that enhance its capabilities:

1. Flash Program Memory: Allows for easy reprogramming of the microcontroller.
2. Integrated Peripherals: Includes timers/counters, analog-to-digital converter (ADC), USART, SPI, and I2C interfaces, enabling seamless integration with external devices.
3. Low Power Consumption: Optimized power management ensures efficient operation in battery-powered applications.
4. Wide Operating Voltage Range: Can operate within a wide voltage range, making it suitable for various power supply configurations.

Advantages and Disadvantages

Advantages

• High-performance RISC architecture enables fast and efficient processing.
• Flash-based program memory allows for easy updates and modifications