XR21V1410IL16-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-performance UART (Universal Asynchronous Receiver/Transmitter) with USB interface
  • Low power consumption
  • Small form factor
• Package: IL16-F (16-pin QFN package)
• Essence: The XR21V1410IL16-F is a versatile IC that combines UART functionality with a USB interface, offering efficient serial communication capabilities in a compact package.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

• UART Interface: Supports RS-232, RS-422, and RS-485 protocols
• USB Interface: USB 2.0 Full-Speed compliant
• Data Rate: Up to 12 Mbps (USB), up to 3 Mbps (UART)
• Operating Voltage: 3.3V
• Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The XR21V1410IL16-F features a 16-pin QFN package with the following pin configuration:

1. VDD - Power supply voltage
2. GND - Ground
3. TXD - UART Transmit Data
4. RXD - UART Receive Data
5. RTS - UART Request to Send
6. CTS - UART Clear to Send
7. DTR - UART Data Terminal Ready
8. DSR - UART Data Set Ready
9. DCD - UART Data Carrier Detect
10. RI - UART Ring Indicator
11. SUSPEND - USB Suspend Control
12. USBDM - USB Data Minus
13. USBDP - USB Data Plus
14. USB_VBUS - USB Power Supply
15. RESET - Reset Input
16. WAKEUP - Wakeup Input

Functional Features

• UART Functionality: Provides reliable serial communication capabilities supporting various protocols.
• USB Interface: Enables easy integration with USB-enabled devices, allowing seamless data transfer.
• Low Power Consumption: Optimized power management ensures efficient operation while minimizing energy consumption.
• Small Form Factor: Compact package size makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - Versatile functionality combining UART and USB interfaces - High-performance communication capabilities - Low power consumption - Compact form factor

Disadvantages: - Limited pin count may restrict the number of peripherals that can be connected simultaneously - Requires external components for complete system integration

Working Principles

The XR21V1410IL16-F integrates a UART controller with a USB interface. The UART component handles the conversion between parallel and serial data formats, enabling communication with external devices using RS-232, RS-422, or RS-485 protocols. The USB interface allows direct connection to USB-enabled devices, facilitating data transfer at high speeds.

Detailed Application Field Plans

The XR21V1410IL16-F finds application in various fields, including but not limited to: - Industrial automation - Embedded systems - Internet of Things (IoT) devices - Consumer electronics - Medical equipment

Detailed and Complete Alternative Models

1. XR21B1411IL16-F: Similar to XR21V1410IL16-F with additional GPIO pins for enhanced peripheral connectivity.
2. XR21V1412IL16-F: Upgraded version with higher data rate support and extended temperature range.
3. XR21V1414IL16-F: Advanced model featuring integrated flow control mechanisms for improved data transmission reliability.

Note: The above alternative models are suggestions and may vary based on specific requirements and availability.

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