MCP2140AT-I/SO

Product Overview

Category

The MCP2140AT-I/SO belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for communication and control applications.

Characteristics

• Integrated circuit with advanced features
• High-performance capabilities
• Compact size
• Low power consumption

Package

The MCP2140AT-I/SO comes in a small outline (SO) package.

Essence

The essence of this product lies in its ability to provide efficient communication and control solutions in various applications.

Packaging/Quantity

The MCP2140AT-I/SO is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interface: SPI (Serial Peripheral Interface)
• Number of Pins: 20
• Maximum Clock Frequency: 10 MHz
• Data Transfer Rate: Up to 10 Mbps
• On-Chip Memory: 256 bytes
• GPIO (General Purpose Input/Output) Pins: 8

Detailed Pin Configuration

1. VDD - Power supply voltage
2. VSS - Ground
3. CS - Chip select input
4. SCK - Serial clock input
5. SDI - Serial data input
6. SDO - Serial data output
7. INT - Interrupt output
8. GP0 - General purpose I/O pin 0
9. GP1 - General purpose I/O pin 1
10. GP2 - General purpose I/O pin 2
11. GP3 - General purpose I/O pin 3
12. GP4 - General purpose I/O pin 4
13. GP5 - General purpose I/O pin 5
14. GP6 - General purpose I/O pin 6
15. GP7 - General purpose I/O pin 7
16. MCLR - Master clear input
17. OSC1 - Oscillator input
18. OSC2 - Oscillator output
19. VREF - Reference voltage input
20. NC - No connection

Functional Features

• SPI communication interface for easy integration with microcontrollers
• Interrupt output for event-driven applications
• General-purpose I/O pins for versatile control and sensing capabilities
• On-chip memory for storing configuration data
• Wide operating voltage range for flexibility in different power supply scenarios

Advantages and Disadvantages

Advantages

• High-performance capabilities enable efficient communication and control tasks
• Compact size allows for space-saving designs
• Low power consumption for energy-efficient operation

Disadvantages

• Limited on-chip memory may restrict the complexity of applications
• Requires external microcontroller for full functionality

Working Principles

The MCP2140AT-I/SO operates based on the Serial Peripheral Interface (SPI) protocol. It communicates with an external microcontroller through the SPI interface, enabling seamless data transfer and control. The device utilizes its general-purpose I/O pins to interact with external components and sensors, providing a flexible platform for various applications.

Detailed Application Field Plans

The MCP2140AT-I/SO finds application in a wide range of fields, including but not limited to: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Automotive electronics - Medical equipment

Its versatility and high-performance capabilities make it suitable for diverse communication and control requirements in these fields.

Detailed and Complete Alternative Models

1. MCP2140AT-E/SO
2. MCP2140AT-I/ML
3. MCP2140AT-I/P
4. MCP2140AT-I/ST

These alternative models offer similar functionality and characteristics, providing options for different packaging and quantity requirements.

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