PIC16LF722A-E/MV

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics:
  • Low power consumption
  • High performance
  • Small form factor
  • Wide operating voltage range
• Package: 20-pin SSOP
• Essence: A versatile microcontroller designed for various control applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 7 KB
• RAM Size: 256 bytes
• Data EEPROM Size: 256 bytes
• I/O Pins: 18
• ADC Channels: 5
• Timers: 2
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16LF722A-E/MV microcontroller has a total of 20 pins. 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 or comparator output
7. RA5/AN4/SS/HLVDIN - Analog input or digital I/O or Slave Select for SPI or High/Low Voltage Detect input
8. VSS - Ground
9. RC0/T1OSO/T1CKI/CCP1 - Timer1 oscillator output or Timer1 clock input or CCP1 module
10. RC1/T1OSI/CCP2 - Timer1 oscillator input or CCP2 module
11. RC2/CCP1 - CCP1 module or digital I/O
12. RC3/SCK/SCL - SPI/I2C clock input or digital I/O
13. RC4/SDI/SDA - SPI/I2C data input or digital I/O
14. RC5/SDO - SPI data output or digital I/O
15. RC6/TX/CK - UART transmit or digital I/O
16. RC7/RX/DT - UART receive or digital I/O
17. OSC1/CLKIN - Oscillator input
18. OSC2/CLKOUT - Oscillator output
19. MCLR/VPP - Master Clear input or programming voltage
20. VDD - Power supply voltage

Functional Features

• Low power consumption allows for battery-powered applications
• High performance enables efficient execution of control algorithms
• Small form factor makes it suitable for space-constrained designs
• Wide operating voltage range provides flexibility in power supply options
• Multiple communication interfaces (UART, SPI, I2C) facilitate connectivity with other devices
• On-chip peripherals such as timers and ADC channels enhance functionality

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - High-performance capabilities enable complex control algorithms - Small form factor allows for compact designs - Wide operating voltage range offers flexibility in power supply options - Multiple communication interfaces enhance connectivity options - On-chip peripherals provide additional functionality

Disadvantages: - Limited program memory size may restrict the complexity of applications - Limited RAM size may limit the amount of data that can be stored - Limited number of I/O pins may restrict the number of external devices that can be connected

Working Principles

The PIC16LF722A-E/MV microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various control tasks. The CPU speed of up to 20 MHz allows for efficient execution of control algorithms. The microcontroller interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16LF722A-E/MV microcontroller is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Its low power consumption, high performance, and versatile I/O capabilities make it well-suited for these application fields.

Detailed and Complete Alternative Models

Some alternative models to the PIC16LF722A-E/MV microcontroller include: - PIC16LF721A-E/MV - PIC16LF723A-E/MV - PIC16LF724A-E/MV

These models offer similar features and functionality, allowing designers to choose the most suitable option for their specific requirements.

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