PIC16LF648A-I/P

Product Overview

Category

The PIC16LF648A-I/P 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
• Small form factor
• Wide operating voltage range
• Enhanced peripheral integration

Package

The PIC16LF648A-I/P is available in a 20-pin plastic dual inline package (PDIP).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact package.

Packaging/Quantity

The PIC16LF648A-I/P is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 7 KB
• RAM Size: 256 bytes
• Data EEPROM Size: 128 bytes
• Number of I/O Pins: 18
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16LF648A-I/P has a total of 20 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0/AN0 - Analog input / Digital I/O
3. RA1/AN1 - Analog input / Digital I/O
4. RA2/AN2 - Analog input / Digital I/O
5. RA3/AN3 - Analog input / Digital I/O
6. RA4/T0CKI/C1OUT - Timer0 clock input / Digital I/O / Comparator output
7. RA5/AN4 - Analog input / Digital I/O
8. RE0/RD/AN5 - Port E0 / Reset input / Analog input
9. RE1/WR/AN6 - Port E1 / Write control input / Analog input
10. RE2/CS/AN7 - Port E2 / Chip select input / Analog input
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 2
16. RC2/CCP1 - Capture/Compare/PWM 1
17. RC3/SCK/SCL - Serial clock input (SPI/I2C)
18. RC4/SDI/SDA - Serial data input (SPI/I2C)
19. RC5/SDO - Serial data output (SPI)
20. VDD - Power supply voltage

Functional Features

• Enhanced core with 49 instructions
• Flash program memory for easy reprogramming
• EEPROM data memory for non-volatile storage
• Integrated peripherals for various applications
• Low-power sleep mode for power conservation
• Brown-out reset for reliable operation

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable devices
• High-performance capabilities enable efficient data processing
• Wide operating voltage range allows for flexibility in different applications
• Enhanced peripheral integration reduces the need for external components

Disadvantages

• Limited program memory size may restrict complex applications
• Limited RAM size may pose challenges for memory-intensive tasks
• Lack of advanced communication interfaces like Ethernet or USB

Working Principles

The PIC16LF648A-I/P operates based on the principles of a Harvard architecture microcontroller. It executes instructions stored in its program memory and processes data using its integrated peripherals and CPU. The microcontroller communicates with external devices through its I/O pins and interfaces, enabling control and interaction with the connected system.

Detailed Application Field Plans

The PIC16LF648A-I/P finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Medical devices - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the PIC16LF648A-I/P include: - PIC16F648A-I/P - PIC16LF628A-I/P - PIC16F628A-I/P - PIC16LF648A-I/SS - PIC16F648A-I/SS

These alternative models provide options for different package types or slight variations in specifications while maintaining compatibility with the same code and development tools.

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