PIC16LF1455-E/SL

Product Overview

Category

The PIC16LF1455-E/SL 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 PIC16LF1455-E/SL is available in a small outline package (SL) which ensures easy integration into compact designs.

Essence

The essence of the PIC16LF1455-E/SL lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16LF1455-E/SL is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller architecture: 8-bit
• Flash program memory: 14 KB
• RAM: 512 bytes
• Operating voltage range: 2.3V to 5.5V
• Number of I/O pins: 20
• Timers: 3
• Analog-to-Digital Converter (ADC): 10-bit, 12 channels
• Communication interfaces: USART, SPI, I2C
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The PIC16LF1455-E/SL 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. MCLR - Master Clear input
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. VUSB - USB power supply
18. RC0 - General-purpose I/O pin
19. RC1 - General-purpose I/O pin
20. RC2 - General-purpose I/O pin

Functional Features

• Enhanced core with 49 instructions
• Low-power sleep mode for reduced energy consumption
• Integrated analog and digital peripherals for versatile applications
• USB 2.0 interface for easy connectivity
• Enhanced Capture/Compare/PWM (CCP) module for precise control
• Brown-out Reset (BOR) feature for improved system reliability

Advantages and Disadvantages

Advantages

• Low power consumption enables battery-powered applications
• Compact form factor allows integration into space-constrained designs
• Wide operating voltage range provides flexibility in various power supply scenarios
• Enhanced peripheral integration reduces the need for external components
• USB interface simplifies connectivity and data transfer

Disadvantages

• Limited program memory compared to higher-end microcontrollers
• Limited number of I/O pins may restrict the complexity of certain applications
• Relatively higher cost compared to some other microcontroller options

Working Principles

The PIC16LF1455-E/SL operates based on an 8-bit microcontroller architecture. It executes instructions stored in its flash program memory, manipulating data and controlling peripherals accordingly. The microcontroller communicates with external devices through its I/O pins and interfaces such as USART, SPI, and I2C. It can be programmed using various development tools and software.

Detailed Application Field Plans

The PIC16LF1455-E/SL finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Medical devices - Automotive systems - Home appliances - Internet of Things (IoT) devices

Its versatility and compact size make it suitable for diverse applications that require control and processing capabilities within limited space and power constraints.

Detailed and Complete Alternative Models

Some alternative models to the PIC16LF1455-E/SL microcontroller include: - PIC16LF1454-E/SL: Similar features with a reduced number of I/O pins (14 instead of 20) - PIC16LF1459-E/SL: Enhanced version with increased program memory (28 KB) and additional features - PIC18F14K50-I/SS: Higher-end microcontroller with more program memory (16 KB) and advanced peripherals

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

*Word