PIC16LF72T-I/ML

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low power consumption, high performance, small form factor
• Package: 28-pin QFN (Quad Flat No-Lead)
• Essence: A microcontroller designed for low-power applications with a wide range of features and capabilities.
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 8-bit
• CPU Speed: 20 MHz
• Program Memory Size: 3.5 KB
• RAM Size: 128 bytes
• Data EEPROM Size: 64 bytes
• Number of I/O Pins: 22
• ADC Channels: 5
• Timers: 2
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage Range: 2.3V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16LF72T-I/ML microcontroller has a total of 28 pins. The pin configuration is as follows:

1. RA0/AN0/VREF-/CVREF
2. RA1/AN1/VREF+
3. RA2/AN2/C1INB-
4. RA3/AN3/C1INA+
5. RA4/T0CKI/C2OUT
6. RA5/AN4/SS/HLVDIN
7. RE0/RD/AN5/CK
8. RE1/WR/AN6/DT
9. RE2/CS/AN7/CK
10. VSS
11. OSC1/CLKI
12. OSC2/CLKO
13. RC0/T1OSO/T1CKI/CCP2
14. RC1/T1OSI/CCP2
15. RC2/CCP1
16. VDD
17. RD0/PSP0
18. RD1/PSP1
19. RD2/PSP2
20. RD3/PSP3
21. RD4/PSP4
22. RD5/PSP5
23. RD6/PSP6
24. RD7/PSP7
25. VSS
26. RB0/INT0/FLT0
27. RB1/INT1/SDI
28. RB2/INT2/SDO

Functional Features

• Low power consumption: The PIC16LF72T-I/ML is designed to operate efficiently in low-power applications, making it suitable for battery-powered devices.
• High performance: With a CPU speed of 20 MHz and various peripherals, this microcontroller offers high-performance capabilities for control applications.
• Small form factor: The 28-pin QFN package allows for compact designs, making it ideal for space-constrained applications.
• Wide operating voltage range: The microcontroller can operate within a voltage range of 2.3V to 5.5V, providing flexibility in different power supply scenarios.
• Rich communication interfaces: The PIC16LF72T-I/ML supports USART, SPI, and I2C interfaces, enabling seamless connectivity with other devices.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance capabilities enable efficient control applications. - Small form factor allows for compact designs. - Wide operating voltage range provides flexibility in power supply options. - Rich communication interfaces facilitate easy integration with other devices.

Disadvantages: - Limited program memory size may restrict the complexity of applications. - Limited RAM size may limit the amount of data that can be processed simultaneously. - Limited number of I/O pins may restrict the connectivity options for certain applications.

Working Principles

The PIC16LF72T-I/ML microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory, which is 3.5 KB in size. The CPU speed of 20 MHz allows for fast and efficient execution of instructions. The microcontroller interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16LF72T-I/ML microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

In home automation systems, it can be used to control lighting, temperature, and security systems. In industrial control systems, it can be employed for process control and monitoring. In automotive electronics, it can be utilized for engine management and vehicle diagnostics. In medical devices, it can be integrated into patient monitoring systems. In consumer electronics, it can be used in remote controls, smart appliances, and wearable devices.

Detailed and Complete Alternative Models

• PIC16F72-I/