MCP2210-I/SSVAO

Product Overview

Category

The MCP2210-I/SSVAO belongs to the category of integrated circuits (ICs) and specifically falls under the family of USB-to-SPI protocol converters.

Use

This product is primarily used for bridging communication between a Universal Serial Bus (USB) interface and a Serial Peripheral Interface (SPI) bus. It enables seamless integration of SPI devices into USB-based systems.

Characteristics

• USB-to-SPI protocol conversion
• Supports full-speed USB communication (12 Mbps)
• Compatible with SPI master mode operation
• Configurable GPIO pins
• Small form factor package
• RoHS compliant

Package and Quantity

The MCP2210-I/SSVAO is available in a small surface mount SSOP package. It is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• USB Specification: USB 2.0 Full-Speed (12 Mbps)
• SPI Clock Frequency: Up to 10 MHz
• GPIO Pins: 9 configurable pins
• Operating Voltage: 3.3V
• Temperature Range: -40°C to +85°C

Pin Configuration

1. VDD - Power supply voltage
2. VSS - Ground
3. GP0 - General-purpose I/O pin 0
4. GP1 - General-purpose I/O pin 1
5. GP2 - General-purpose I/O pin 2
6. GP3 - General-purpose I/O pin 3
7. GP4 - General-purpose I/O pin 4
8. GP5 - General-purpose I/O pin 5
9. CS - Chip select for SPI bus

Functional Features

• USB-to-SPI protocol conversion: Enables easy integration of SPI devices into USB-based systems.
• Configurable GPIO pins: Provides flexibility to configure the GPIO pins as inputs or outputs, allowing for various applications.
• SPI master mode operation: Supports SPI communication in master mode, allowing control over multiple SPI devices.
• Small form factor package: The compact size of the MCP2210-I/SSVAO makes it suitable for space-constrained designs.
• RoHS compliant: This product is compliant with the Restriction of Hazardous Substances directive, ensuring environmental safety.

Advantages and Disadvantages

Advantages

• Seamless integration of SPI devices into USB-based systems
• Configurable GPIO pins offer versatility in application design
• Supports high-speed SPI communication
• Small form factor allows for compact designs

Disadvantages

• Limited quantity of GPIO pins (9)
• Requires external power supply (3.3V)

Working Principles

The MCP2210-I/SSVAO acts as a bridge between a USB host and an SPI bus. It converts USB commands into SPI transactions, enabling communication with SPI devices. The device can be configured through software to set up the desired SPI parameters and GPIO pin functionalities.

Application Field Plans

The MCP2210-I/SSVAO finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Embedded systems - Communication equipment

Alternative Models

1. MCP2210-I/SS - Similar to MCP2210-I/SSVAO, but without the RoHS compliance feature.
2. MCP2210-I/P - DIP package variant of the MCP2210, suitable for through-hole mounting.
3. MCP2221-I/P - USB-to-UART/I2C protocol converter, offering different communication interfaces.

These alternative models provide similar functionality and can be considered based on specific project requirements.

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