XR16V554IJ-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-speed data transfer
  • Low power consumption
  • Small form factor
• Package: 48-pin LQFP (Quad Flat Package)
• Essence: Facilitates serial communication between devices
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 3 Mbps
• Number of Channels: 4
• Interface: UART (Universal Asynchronous Receiver-Transmitter)
• FIFO Buffer Size: 128 bytes per channel
• Supported Protocols: RS-232, RS-422, RS-485

Detailed Pin Configuration

The XR16V554IJ-F has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. GND
3. TXD0
4. RXD0
5. RTS0
6. CTS0
7. DTR0
8. DSR0
9. DCD0
10. RI0
11. TXD1
12. RXD1
13. RTS1
14. CTS1
15. DTR1
16. DSR1
17. DCD1
18. RI1
19. TXD2
20. RXD2
21. RTS2
22. CTS2
23. DTR2
24. DSR2
25. DCD2
26. RI2
27. TXD3
28. RXD3
29. RTS3
30. CTS3
31. DTR3
32. DSR3
33. DCD3
34. RI3 35-42. Reserved
35. IRQ
36. RESET#
37. CLKOUT
38. CLKIN
39. SLEEP#
40. WAKEUP#

Functional Features

• High-speed data transfer: The XR16V554IJ-F supports data rates of up to 3 Mbps, enabling fast and efficient communication between devices.
• Multi-channel support: With four channels, this IC allows simultaneous communication with multiple devices, increasing overall system flexibility.
• FIFO buffering: Each channel is equipped with a 128-byte FIFO buffer, reducing the risk of data loss during high-speed transfers.
• Protocol compatibility: The XR16V554IJ-F supports popular serial communication protocols such as RS-232, RS-422, and RS-485, ensuring compatibility with a wide range of devices.

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Compact package size - Support for multiple communication protocols

Disadvantages: - Limited number of channels (4) - Requires external crystal oscillator for clock input

Working Principles

The XR16V554IJ-F operates as a serial communication controller by receiving and transmitting data through its UART interface. It utilizes a combination of hardware and software to facilitate reliable and efficient data transfer between devices. The IC incorporates FIFO buffers to store incoming and outgoing data, minimizing the risk of data loss. It also supports various communication protocols, allowing seamless integration into different systems.

Detailed Application Field Plans

The XR16V554IJ-F finds applications in various fields where serial communication is required. Some potential application areas include:

1. Industrial Automation: Used in PLCs (Programmable Logic Controllers), SCADA (Supervisory Control and Data Acquisition) systems, and industrial sensors for real-time data exchange.
2. Networking Equipment: Integrated into routers, switches, and network interface cards to enable communication between devices.
3. Medical Devices: Utilized in medical equipment such as patient monitors, diagnostic devices, and laboratory instruments for data transmission.
4. Automotive Electronics: Incorporated into automotive systems for communication between different modules, including infotainment systems, engine control units, and sensors.

Detailed and Complete Alternative Models

1. XR16V554IV-F: Similar to XR16V554IJ-F but available in a 64-pin QFN (Quad Flat No-Lead) package.
2. XR16V554ID-F: Pin-compatible alternative with additional features like enhanced ESD protection and wider operating temperature range (-40°C to +105°C).
3. XR16V554IP-F: Package variant in a 44-pin PLCC (Plastic Leaded Chip Carrier) form factor, suitable for space-constrained applications.

These alternative models offer similar functionality to the XR16V554IJ-F while providing options for different package types and additional features based on specific application requirements.

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