PIC16LC73BT-04I/SO

Product Overview

Category: Microcontroller
Use: Embedded Systems
Characteristics: Low-power, 8-bit, RISC-based microcontroller
Package: SOIC (Small Outline Integrated Circuit)
Essence: High-performance and cost-effective microcontroller
Packaging/Quantity: Tape and Reel / 2500 units per reel

Specifications

• Operating Voltage: 2.5V - 5.5V
• CPU Speed: 4 MHz
• Program Memory Size: 7 KB
• RAM Size: 192 Bytes
• Data EEPROM Size: 256 Bytes
• I/O Pins: 22
• Timers: 3
• ADC Channels: 5
• Communication Interfaces: USART, SPI, I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC16LC73BT-04I/SO microcontroller has a total of 28 pins. The pin configuration is as follows:

1. VDD - Power Supply
2. RA0/AN0 - Analog Input/Output or Digital I/O
3. RA1/AN1 - Analog Input/Output or Digital I/O
4. RA2/AN2 - Analog Input/Output or Digital I/O
5. RA3/AN3 - Analog Input/Output or Digital I/O
6. RA4/T0CKI/C1OUT - Timer0 Clock Input or Digital I/O
7. RA5/AN4/MCLR/VPP - Analog Input/Output or Master Clear Input or Programming Voltage
8. RE0/RD/AN5 - Port E Bit 0 or Port D or Analog Input/Output
9. RE1/WR/AN6 - Port E Bit 1 or Port W or Analog Input/Output
10. RE2/CS/AN7 - Port E Bit 2 or Chip Select or Analog Input/Output
11. VSS - Ground
12. RB0/INT - Port B Bit 0 or External Interrupt
13. RB1/SDI/SDA - Port B Bit 1 or Serial Data Input or I2C Data
14. RB2/SDO/SCL - Port B Bit 2 or Serial Data Output or I2C Clock
15. RB3/PGM - Port B Bit 3 or Programming Voltage
16. RB4/T1OSO/T1CKI - Port B Bit 4 or Timer1 Oscillator Output or Timer1 Clock Input
17. RB5/T1OSI/PGC - Port B Bit 5 or Timer1 Oscillator Input or Programming Clock
18. RB6/PGD - Port B Bit 6 or Programming Data
19. RB7/PGM - Port B Bit 7 or Programming Voltage
20. VDD - Power Supply
21. VSS - Ground
22. RC0/T1OSO/T1CKI - Port C Bit 0 or Timer1 Oscillator Output or Timer1 Clock Input
23. RC1/T1OSI/CCP2 - Port C Bit 1 or Timer1 Oscillator Input or CCP2
24. RC2/CCP1 - Port C Bit 2 or CCP1
25. RC3/SCK/SCL - Port C Bit 3 or SPI Clock or I2C Clock
26. RC4/SDI/SDA - Port C Bit 4 or Serial Data Input or I2C Data
27. RC5/SDO - Port C Bit 5 or Serial Data Output
28. RC6/TX/CK - Port C Bit 6 or USART Transmit or Clock

Functional Features

• Low-power consumption for battery-operated applications
• 8-bit RISC architecture for efficient execution of instructions
• Wide operating voltage range for flexibility in power supply options
• Ample program memory and RAM for small to medium-sized applications
• Multiple communication interfaces for easy integration with other devices
• Built-in timers and ADC channels for precise timing and analog signal processing

Advantages and Disadvantages

Advantages: - Low-power design extends battery life in portable applications - Cost-effective solution for embedded systems with moderate requirements - Ample program memory and RAM for small to medium-sized applications - Versatile communication interfaces enable easy connectivity with other devices - Wide operating temperature range allows for use in harsh environments

Disadvantages: - Limited program memory and RAM may restrict the complexity of applications - Relatively low CPU speed may limit performance in demanding tasks - Lack of advanced features compared to higher-end microcontrollers

Working Principles

The PIC16LC73BT-04I/SO microcontroller operates based on a