PIC16LF1459T-I/ML

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics:
  • Low power consumption
  • High performance
  • Small form factor
  • Wide operating voltage range
• Package: ML (QFN)
• Essence: A microcontroller designed for various control applications with low power requirements.
• Packaging/Quantity: Tray packaging, quantity depends on the supplier.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 512 bytes
• Data EEPROM Size: 256 bytes
• Number of I/O Pins: 20
• ADC Channels: 11
• Timers: 3
• Communication Interfaces: SPI, I2C, UART
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16LF1459T-I/ML 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
7. RA5/AN4/SS/HLVDIN - Analog input or digital I/O
8. VSS - Ground
9. RC0/T1OSO/T1CKI/CCP1 - Timer1 oscillator output or digital I/O
10. RC1/T1OSI/CCP2 - Timer1 oscillator input or digital I/O
11. RC2/CCP1 - Capture/Compare/PWM module 1
12. RC3/SCK/SCL - SPI/I2C clock 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: The PIC16LF1459T-I/ML microcontroller is designed to operate efficiently with low power requirements, making it suitable for battery-powered applications.
• High performance: With a CPU speed of up to 32 MHz, this microcontroller offers fast and efficient processing capabilities.
• Small form factor: The ML package ensures a compact size, making it ideal for space-constrained designs.
• Wide operating voltage range: The microcontroller can operate within a voltage range of 1.8V to 5.5V, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life. - High-performance CPU allows for quick execution of tasks. - Small form factor facilitates integration into compact designs. - Wide operating voltage range provides versatility in different power supply scenarios.

Disadvantages: - Limited program memory size (14 KB) may restrict the complexity of applications. - Limited RAM size (512 bytes) may limit the amount of data that can be stored. - Limited number of I/O pins (20) may restrict the connectivity options.

Working Principles

The PIC16LF1459T-I/ML microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory, interacts with peripherals through its I/O pins, and communicates with external devices using various communication interfaces such as SPI, I2C, and UART. The microcontroller's internal components, including timers, ADC channels, and memory, enable it to perform control functions and process data according to the programmed instructions.

Detailed Application Field Plans

The PIC16LF1459T-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 monitoring and controlling machinery. 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