PIC16LF1454-I/ST

Product Overview

Category

The PIC16LF1454-I/ST 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 PIC16LF1454-I/ST is available in a small surface mount package (ST) which allows for easy integration into compact designs.

Essence

The essence of the PIC16LF1454-I/ST lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16LF1454-I/ST is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: 8-bit
• Flash program memory: 14 KB
• RAM: 512 bytes
• Operating voltage range: 1.8V to 5.5V
• Number of I/O pins: 20
• Timers: 2
• Analog-to-Digital Converter (ADC): 10-bit, 12 channels
• Communication interfaces: UART, SPI, I2C
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The PIC16LF1454-I/ST has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

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. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RC0 - General-purpose I/O pin
18. RC1 - General-purpose I/O pin
19. RC2 - General-purpose I/O pin
20. RC3 - General-purpose I/O pin

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High-performance architecture enables efficient data processing and control.
• Enhanced peripheral integration provides flexibility in system design.
• Wide operating voltage range allows for compatibility with various power sources.
• Multiple communication interfaces facilitate connectivity with other devices.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Low power consumption extends battery life in portable applications.
• Wide operating voltage range enhances versatility.
• Enhanced peripheral integration simplifies system design.

Disadvantages

• Limited program memory compared to higher-end microcontrollers.
• Limited number of I/O pins may restrict the complexity of certain applications.

Working Principles

The PIC16LF1454-I/ST operates based on an 8-bit microcontroller architecture. It executes instructions stored in its flash program memory to perform various tasks. The microcontroller interacts with external components through its I/O pins, utilizing its integrated peripherals such as timers, ADC, and communication interfaces.

Detailed Application Field Plans

The PIC16LF1454-I/ST finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Medical devices - Automotive systems - Home appliances

Detailed and Complete Alternative Models

1. PIC16LF1455-I/ST: Similar to the PIC16LF1454-I/ST with additional features such as more program memory and I/O pins.
2. PIC16LF1459-I/ST: A higher-end alternative with increased program memory, RAM, and advanced peripherals.

These alternative models provide options for users with varying requirements and project complexities.

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