PIC16LF747-I/PT

Product Overview

Category

The PIC16LF747-I/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Enhanced peripheral integration

Package

The PIC16LF747-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides a compact and durable housing for the microcontroller.

Essence

The essence of the PIC16LF747-I/PT lies in its ability to efficiently control and process data, making it an essential component in many electronic applications.

Packaging/Quantity

The PIC16LF747-I/PT is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 7 KB
• RAM Size: 256 bytes
• Number of I/O Pins: 35
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16LF747-I/PT has a total of 35 pins, each serving a specific purpose. Here is a detailed pin configuration:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. VSS - Ground
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6/TX/CK - UART transmit pin
18. RC7/RX/DT - UART receive pin
19. RB0/INT - External interrupt input
20. RB1 - General-purpose I/O pin
21. RB2 - General-purpose I/O pin
22. RB3 - General-purpose I/O pin
23. RB4 - General-purpose I/O pin
24. RB5 - General-purpose I/O pin
25. RB6 - General-purpose I/O pin
26. RB7 - General-purpose I/O pin
27. RB8 - General-purpose I/O pin
28. RB9 - General-purpose I/O pin
29. RB10 - General-purpose I/O pin
30. RB11 - General-purpose I/O pin
31. RB12 - General-purpose I/O pin
32. RB13 - General-purpose I/O pin
33. RB14 - General-purpose I/O pin
34. RB15 - General-purpose I/O pin
35. VCAP - Capacitor connection for internal voltage regulator

Functional Features

• Enhanced core with 49 instructions
• Power-saving sleep mode
• Watchdog Timer for system reliability
• Analog-to-Digital Converter (ADC) for analog signal processing
• Timers and counters for precise timing operations
• Serial communication interfaces (UART, SPI, I2C) for data exchange
• Interrupt capability for event-driven programming

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance core enables efficient data processing.
• Compact form factor allows for integration into space-constrained designs.
• Wide operating voltage range enhances compatibility with different power sources.
• Enhanced peripheral integration simplifies system design.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Limited RAM size may impose constraints on data storage and manipulation.
• Lack of advanced features found in higher-end microcontrollers.

Working Principles

The PIC16LF747-I/PT operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external components through its I/O pins, enabling input and output operations. It utilizes timers, counters, and communication interfaces to facilitate precise timing, data exchange, and control functions. The microcontroller can enter a low-power sleep mode to conserve energy when not actively processing data.

Detailed Application Field Plans

The PIC16LF747-I/PT finds applications in various fields, including but not limited to:

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