PIC16LF1904-I/PT

Product Overview

Category

The PIC16LF1904-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 PIC16LF1904-I/PT is available in a PT package, which stands for TQFP (Thin Quad Flat Package). This package provides ease of soldering and compactness.

Essence

The essence of the PIC16LF1904-I/PT lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The PIC16LF1904-I/PT is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: 8-bit
• Flash memory: 14 KB
• RAM: 512 bytes
• Operating voltage: 1.8V to 5.5V
• Maximum operating frequency: 32 MHz
• Number of I/O pins: 18
• Analog-to-Digital Converter (ADC): 10-bit resolution, 12 channels
• Timers: 8-bit and 16-bit timers/counters
• Communication interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16LF1904-I/PT has a total of 18 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. OSC1/CLKIN - Oscillator input
18. OSC2/CLKOUT - Oscillator output

Functional Features

The PIC16LF1904-I/PT offers several functional features that enhance its usability and performance:

• Enhanced Core: The microcontroller's core provides efficient execution of instructions, resulting in high-performance operation.
• Peripheral Integration: The device integrates various peripherals such as ADC, timers/counters, and communication interfaces, reducing the need for external components.
• Low Power Consumption: The microcontroller is designed to operate at low power levels, making it suitable for battery-powered applications.
• Flexible I/O Configuration: The device offers a range of I/O pins that can be configured for different functionalities, providing flexibility in design.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered devices.
• High-performance core enables efficient execution of instructions.
• Integrated peripherals reduce the need for additional components, simplifying circuit design.
• Wide operating voltage range allows compatibility with various power sources.

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers.
• Restricted number of I/O pins may limit the complexity of designs requiring numerous external connections.

Working Principles

The PIC16LF1904-I/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its flash memory, interacting with various peripherals and I/O pins to perform desired tasks. The microcontroller's core processes data and controls the flow of information within the system.

Detailed Application Field Plans

The PIC16LF1904-I/PT finds applications in a wide range of fields, including:

1. Home Automation: Controlling and monitoring home appliances and systems.
2. Industrial Automation: Process control, monitoring, and data acquisition in industrial settings.
3. Automotive Electronics: Control modules for automotive systems such as engine management and infotainment.
4. Consumer Electronics: Remote controls, smart devices, and wearable technology.
5. Medical Devices: Monitoring and control systems for medical equipment.

Detailed and Complete Alternative Models

• PIC16LF1902-I/PT
• PIC16LF1903-I/PT
• PIC16LF1905-I/PT
• PIC16LF1906-I/PT
• PIC16LF1907-I/PT

These alternative models offer similar functionalities and characteristics, providing options for different project requirements.

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