PIC16F73-E/SP

Product Overview

Category

The PIC16F73-E/SP 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
• Flash program memory
• EEPROM data memory
• I/O ports with programmable pull-up resistors
• Timers and counters
• Analog-to-digital converter (ADC)
• Serial communication interfaces

Package

The PIC16F73-E/SP is available in a small outline package (SP) format.

Essence

The essence of the PIC16F73-E/SP lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

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: Up to 20 MHz
• Program Memory Size: 4 KB
• Data Memory Size: 192 bytes
• Number of I/O Pins: 22
• ADC Resolution: 10-bit
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F73-E/SP has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA2/AN2/CVREF/VREF-: Analog input channel 2 / Comparator voltage reference / Voltage reference negative terminal
2. RA3/AN3/VREF+: Analog input channel 3 / Voltage reference positive terminal
3. RA4/T0CKI/C1OUT/RCV: Timer0 clock input / Capture input / Comparator output / EUSART receive pin
4. RA5/AN4/SS/HLVDIN: Analog input channel 4 / Slave select for SPI / High/Low voltage detect input
5. RE0/RD/AN5/CK: Port E bit 0 / Read control for LCD / Analog input channel 5 / Clock input for synchronous mode
6. RE1/WR/AN6/DT: Port E bit 1 / Write control for LCD / Analog input channel 6 / Data input/output for synchronous mode
7. RE2/CS/AN7/INT: Port E bit 2 / Chip select for LCD / Analog input channel 7 / External interrupt input
8. VSS: Ground
9. RA0/AN0/CVREF/VREF+: Analog input channel 0 / Comparator voltage reference / Voltage reference positive terminal
10. RA1/AN1/ULPWU/VREF-: Analog input channel 1 / Ultra-low-power wake-up input / Voltage reference negative terminal
11. OSC1/CLKI: Oscillator crystal input
12. OSC2/CLKO: Oscillator crystal output
13. RC0/T1OSO/T1CKI/CCP2: Timer1 oscillator output / Timer1 clock input / CCP2 module
14. RC1/T1OSI/CCP2: Timer1 oscillator input / CCP2 module
15. RC2/CCP1: CCP1 module
16. VDD: Power supply
17. RD0/PSP0/AD0: Port D bit 0 / Parallel slave port bit 0 / Analog input channel 0
18. RD1/PSP1/AD1: Port D bit 1 / Parallel slave port bit 1 / Analog input channel 1
19. RD2/PSP2/AD2: Port D bit 2 / Parallel slave port bit 2 / Analog input channel 2
20. RD3/PSP3/AD3: Port D bit 3 / Parallel slave port bit 3 / Analog input channel 3
21. RD4/PSP4/AD4/SCL: Port D bit 4 / Parallel slave port bit 4 / Analog input channel 4 / I2C bus clock
22. RD5/PSP5/AD5/SDA: Port D bit 5 / Parallel slave port bit 5 / Analog input channel 5 / I2C bus data

Functional Features

The PIC16F73-E/SP offers a range of functional features that enhance its performance and versatility:

1. High-performance RISC CPU: The microcontroller is equipped with a powerful CPU that enables efficient execution of instructions.
2. Flash Program Memory: The onboard flash memory allows for easy reprogramming of the microcontroller.
3. EEPROM Data Memory: The electrically erasable programmable read-only memory (EEPROM) provides non-volatile storage for critical data.
4. I/O Ports with Programmable Pull-up