PIC16LF873-04I/SP

Product Overview

Category

The PIC16LF873-04I/SP belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Enhanced features for embedded applications
• Wide operating voltage range
• Flexible I/O options

Package

The PIC16LF873-04I/SP is available in a 28-pin plastic dual inline package (DIP).

Essence

The essence of the PIC16LF873-04I/SP lies in its ability to provide efficient control and processing capabilities in a compact and versatile package.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 25 units per reel/tube.

Specifications

• Operating Voltage: 2.0V to 5.5V
• CPU Speed: 4 MHz
• Flash Memory: 7.37 KB
• RAM: 192 bytes
• EEPROM: 256 bytes
• I/O Pins: 22
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16LF873-04I/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 channel 0 / Digital I/O pin
3. RA1/AN1 - Analog input channel 1 / Digital I/O pin
4. RA2/AN2 - Analog input channel 2 / Digital I/O pin
5. RA3/AN3/VREF - Analog input channel 3 / Digital I/O pin / Voltage reference
6. RA4/T0CKI - Timer0 clock input / Digital I/O pin
7. RA5/AN4/SS - Analog input channel 4 / Digital I/O pin / Slave select (SPI)
8. RE0/RD/AN5 - Port E, bit 0 / Read/Write control signal / Analog input channel 5
9. RE1/WR/AN6 - Port E, bit 1 / Write control signal / Analog input channel 6
10. RE2/CS/AN7 - Port E, bit 2 / Chip select (SPI) / Analog input channel 7
11. VSS - Ground
12. OSC1/CLKIN - Oscillator input
13. OSC2/CLKOUT - Oscillator output
14. RC0/T1OSO/T1CKI - Timer1 oscillator output / Timer1 clock input
15. RC1/T1OSI/CCP2 - Timer1 oscillator input / Capture/Compare/PWM module 2
16. RC2/CCP1 - Capture/Compare/PWM module 1
17. RC3/SCK/SCL - Serial clock (SPI/I2C)
18. RC4/SDI/SDA - Serial data input (SPI/I2C)
19. RC5/SDO - Serial data output (SPI)
20. RC6/TX/CK - USART transmit / Clock (USART/SPI)
21. RC7/RX/DT - USART receive / Data (USART/SPI)
22. RD0/PSP0 - Parallel slave port bit 0
23. RD1/PSP1 - Parallel slave port bit 1
24. RD2/PSP2 - Parallel slave port bit 2
25. RD3/PSP3 - Parallel slave port bit 3
26. RD4/PSP4 - Parallel slave port bit 4
27. RD5/PSP5 - Parallel slave port bit 5
28. MCLR/VPP - Master clear (reset) / Programming voltage

Functional Features

The PIC16LF873-04I/SP offers several functional features that enhance its usability and performance:

1. Enhanced CPU: The microcontroller is equipped with a high-performance CPU, allowing for efficient execution of instructions.
2. Flash Memory: The onboard flash memory provides ample storage space for program code and data.
3. I/O Ports: The microcontroller has multiple I/O pins, enabling easy interfacing with external devices.
4. Timers: Three built-in timers facilitate precise timing operations in various applications.
5. Analog-to-Digital Converter (ADC): The ADC allows for the conversion of analog signals into digital values, expanding the microcontroller's capabilities.
6. Communication Interfaces: The USART, SPI, and I2C interfaces enable seamless communication with other devices.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable