XR16L788IQ-F

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial UART (Universal Asynchronous Receiver Transmitter) Interface
• Characteristics:
  • High-speed data transfer
  • Low power consumption
  • Small form factor
• Package: QFN (Quad Flat No-leads)
• Essence: Facilitates serial communication between microcontrollers and peripheral devices
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Operating Voltage: 1.8V to 3.6V
• Data Rate: Up to 3 Mbps
• Number of Channels: 1
• Interface: UART
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 4mm x 4mm

Detailed Pin Configuration

The XR16L788IQ-F has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | 5 | CTS | Clear To Send | | 6 | RTS | Request To Send | | 7 | CLK | Clock Input | | 8 | INT | Interrupt Output |

Functional Features

• Full-duplex communication
• Hardware flow control using CTS and RTS signals
• Programmable baud rate generator
• Automatic hardware and software flow control
• Supports various data formats (8-bit, 9-bit, etc.)
• Error detection and handling mechanisms

Advantages and Disadvantages

Advantages: - High-speed data transfer - Low power consumption - Compact size - Supports various data formats - Error detection and handling mechanisms enhance reliability

Disadvantages: - Limited to a single channel - Requires external clock source for operation

Working Principles

The XR16L788IQ-F is an integrated circuit that implements a UART interface. It facilitates asynchronous serial communication between microcontrollers and peripheral devices. The IC receives parallel data from the microcontroller, converts it into serial format, and transmits it to the peripheral device. Similarly, it receives serial data from the peripheral device, converts it into parallel format, and sends it to the microcontroller.

The IC incorporates hardware flow control using CTS and RTS signals, allowing efficient data transfer between the microcontroller and peripheral device. It also includes a programmable baud rate generator, enabling communication at different data rates. Automatic hardware and software flow control mechanisms ensure reliable data transmission.

Detailed Application Field Plans

The XR16L788IQ-F finds applications in various fields, including:

1. Industrial Automation: Used for communication between microcontrollers and sensors, actuators, and other industrial devices.
2. Consumer Electronics: Enables connectivity between microcontrollers and display modules, touchscreens, and other consumer electronic devices.
3. Internet of Things (IoT): Facilitates communication between microcontrollers and IoT devices, such as smart home appliances, wearables, and environmental sensors.
4. Automotive Systems: Utilized for data exchange between microcontrollers and automotive components like infotainment systems, instrument clusters, and engine control units.

Detailed and Complete Alternative Models

1. XR16M788IQ-G: Similar to XR16L788IQ-F, but with extended temperature range (-40°C to +105°C).
2. XR16V788IQ-F: Offers additional features like enhanced error detection and correction mechanisms.
3. XR16L788IQ-H: Higher operating voltage range (2.7V to 5.5V) for compatibility with a wider range of microcontrollers.

These alternative models provide similar functionality to the XR16L788IQ-F, catering to different application requirements and operating conditions.

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