XR17V358IB176-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-performance and low-power consumption
  • Supports multiple serial communication protocols
  • Compact size and easy integration
• Package: BGA (Ball Grid Array)
• Essence: Facilitates efficient and reliable serial communication
• Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

• Manufacturer: Exar Corporation
• Part Number: XR17V358IB176-F
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 20 Mbps
• Number of Channels: 8
• Interface: UART (Universal Asynchronous Receiver Transmitter)
• Protocol Support: RS-232, RS-422, RS-485, IrDA, and SPI
• Package Dimensions: 17mm x 17mm

Detailed Pin Configuration

The XR17V358IB176-F has a total of 176 pins. The pin configuration is as follows:

• Pins 1-8: Channel 1 Transmit/Receive Data
• Pins 9-16: Channel 2 Transmit/Receive Data
• Pins 17-24: Channel 3 Transmit/Receive Data
• Pins 25-32: Channel 4 Transmit/Receive Data
• Pins 33-40: Channel 5 Transmit/Receive Data
• Pins 41-48: Channel 6 Transmit/Receive Data
• Pins 49-56: Channel 7 Transmit/Receive Data
• Pins 57-64: Channel 8 Transmit/Receive Data
• Pins 65-72: Channel 1 Control Signals
• Pins 73-80: Channel 2 Control Signals
• Pins 81-88: Channel 3 Control Signals
• Pins 89-96: Channel 4 Control Signals
• Pins 97-104: Channel 5 Control Signals
• Pins 105-112: Channel 6 Control Signals
• Pins 113-120: Channel 7 Control Signals
• Pins 121-128: Channel 8 Control Signals
• Pins 129-136: Power and Ground Pins
• Pins 137-176: Reserved for Future Use

Functional Features

• High-speed data transfer with support for multiple protocols
• Built-in FIFO (First-In, First-Out) buffers for efficient data handling
• Programmable baud rate generator for flexible communication speed
• Automatic hardware flow control to prevent data loss
• Enhanced error detection and correction mechanisms
• Low power consumption in idle mode for energy efficiency
• Support for multi-drop and multi-point configurations

Advantages and Disadvantages

Advantages: - Versatile compatibility with various serial communication protocols - Compact size allows for easy integration into different systems - High-performance data transfer capabilities - Efficient error detection and correction mechanisms - Low power consumption for energy-efficient operation

Disadvantages: - Limited number of channels (8) - Availability may vary depending on the supplier

Working Principles

The XR17V358IB176-F is a serial communication controller that facilitates the exchange of data between devices using different serial communication protocols. It operates based on the principles of UART, which converts parallel data into serial format for transmission and vice versa.

The controller receives data from the transmitting device and stores it in its internal FIFO buffers. It then transmits the data bit by bit over the communication channel. On the receiving end, the controller receives the serial data, converts it back into parallel format, and stores it in its FIFO buffers for further processing.

The XR17V358IB176-F also incorporates various features like automatic hardware flow control, error detection, and correction mechanisms to ensure reliable and efficient data transfer.

Detailed Application Field Plans

The XR17V358IB176-F is widely used in various applications that require serial communication capabilities. Some of the common application fields include:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and other industrial devices.
2. Networking Equipment: Integrated into routers, switches, and network interface cards for serial communication with other networking devices.
3. Point-of-Sale Systems: Enables communication between POS terminals, barcode scanners, and receipt printers.
4. Medical Devices: Used in medical equipment for data exchange between monitoring devices, diagnostic instruments, and control systems.
5. Automotive Electronics: Integrated into automotive systems for communication between different electronic modules and components.

Detailed and Complete Alternative Models

1. XR17V354IB176-F: Similar to XR17V358IB176-F but with 4 channels instead of 8.
2. XR17V352IB176-F: Similar to XR17V358IB176-F but with 2 channels instead of 8.
3. XR17V356IB