PIC16LF1554T-I/ML

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low power consumption, high performance, small form factor
• Package: 20-pin QFN package
• Essence: A microcontroller designed for low-power applications with advanced features and peripherals
• Packaging/Quantity: Tray packaging, available in multiple quantities

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 512 bytes
• Data EEPROM Size: 256 bytes
• I/O Pins: 18
• ADC Channels: 12
• Timers: 3
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to +125°C

Pin Configuration

The PIC16LF1554T-I/ML microcontroller has a total of 20 pins. The pin configuration is as follows:

1. RA0/AN0/VREF-/C1IN1+/ICSPDAT
2. RA1/AN1/VREF+/C1IN1-/ICSPCLK
3. RA2/AN2/C1IN2+/VREF-/CVREF/ICSPCLK
4. RA3/AN3/C1IN2-/VREF+/C2IN1+/ICSPDAT
5. RA4/T0CKI/C1OUT/VREF+/C2IN1-/ICSPCLK
6. RA5/AN4/SS/HLVDIN/C2IN2+/ICSPDAT
7. VSS
8. VDD
9. RC0/T1OSO/T1CKI/CCP1/RCSTSP/RC5
10. RC1/T1OSI/CCP2/RCSTSP/RC4
11. RC2/CCP1/RC3
12. RC6/TX/CK
13. RC7/RX/DT
14. OSC1/CLKI
15. OSC2/CLKO
16. RB0/INT/C12IN0+/FLT0/SDA1/SDI/ICSPDAT
17. RB1/INT/C12IN0-/FLT1/SCL1/SDO/ICSPCLK
18. RB2/INT/C12IN1+/CTED1/P1B/SDA/SDI/ICSPDAT
19. RB3/INT/C12IN1-/CTED2/P1A/SCL/SDO/ICSPCLK
20. RB4/KBI0/PGM/PGC/AN11/FLT0/SDA1/SDI/ICSPDAT

Functional Features

• Low power consumption for battery-powered applications
• High-performance 8-bit CPU with up to 32 MHz clock speed
• Multiple communication interfaces for easy integration with other devices
• On-chip peripherals such as ADC, timers, and PWM modules
• Enhanced control capabilities for embedded systems
• Flexible I/O pins for versatile connectivity options

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered applications - High-performance CPU allows for efficient processing of tasks - Rich set of peripherals and communication interfaces enhance functionality - Small form factor enables compact designs

Disadvantages: - Limited program memory size may restrict the complexity of applications - Limited RAM size may impose constraints on data storage - Availability of alternative models with more features may be a consideration

Working Principles

The PIC16LF1554T-I/ML microcontroller operates based on the principles of a typical 8-bit microcontroller. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and communicates with other devices using various communication interfaces. The low power consumption feature allows it to operate efficiently in battery-powered applications.

Detailed Application Field Plans

The PIC16LF1554T-I/ML microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Consumer electronics - Automotive electronics - Medical devices

Alternative Models

For those seeking alternatives to the PIC16LF1554T-I/ML microcontroller, the following models can be considered: - PIC16LF1555-I/ML: Similar features with additional program memory and RAM size - PIC16LF1559-I/ML: Enhanced features including more I/O pins and communication interfaces - PIC18F25K40-I/ML: 8-bit microcontroller with larger program memory and advanced peripherals

These alternative models provide options for users with specific requirements beyond what the PIC