XR16V2552IJ-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics: High-performance, Low-power consumption
• Package: 48-pin LQFP (Quad Flat Package)
• Essence: Serial communication control and data transmission
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 3 Mbps
• Number of Channels: 2
• Interface: UART (Universal Asynchronous Receiver Transmitter)
• FIFO Buffer Size: 128 bytes
• Supported Protocols: RS-232, RS-422, RS-485

Detailed Pin Configuration

The XR16V2552IJ-F has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. GND
3. TXD1
4. RXD1
5. RTS1
6. CTS1
7. DTR1
8. DSR1
9. DCD1
10. RI1
11. TXD2
12. RXD2
13. RTS2
14. CTS2
15. DTR2
16. DSR2
17. DCD2
18. RI2
19. INT
20. SCLK
21. SDATA
22. SLOAD
23. RESET
24. IRQ
25. ALE
26. RD
27. WR
28. CS
29. AD0
30. AD1
31. AD2
32. AD3
33. AD4
34. AD5
35. AD6
36. AD7
37. AD8
38. AD9
39. AD10
40. AD11
41. AD12
42. AD13
43. AD14
44. AD15
45. AD16
46. AD17
47. AD18
48. AD19

Functional Features

• Dual-channel UART with independent data buffers
• Supports various serial communication protocols (RS-232, RS-422, RS-485)
• Programmable baud rate generator
• Automatic hardware flow control
• Interrupt-driven operation for efficient data handling
• Low-power sleep mode for power-saving applications
• Built-in FIFO buffers for improved performance

Advantages and Disadvantages

Advantages: - High-performance serial communication controller - Low-power consumption for energy-efficient applications - Support for multiple serial communication protocols - Flexible pin configuration for versatile integration - Large FIFO buffer size for efficient data handling

Disadvantages: - Limited number of channels (2) - Requires external components for complete functionality - Relatively high cost compared to simpler UART ICs

Working Principles

The XR16V2552IJ-F is a dual-channel UART IC designed for serial communication control. It operates by receiving and transmitting data through the designated RXD (Receive Data) and TXD (Transmit Data) pins. The IC supports various serial communication protocols such as RS-232, RS-422, and RS-485.

The UART uses a programmable baud rate generator to establish the desired data transfer speed. It also incorporates automatic hardware flow control, allowing efficient data transmission between devices. The IC can operate in interrupt-driven mode, which enables efficient handling of incoming and outgoing data.

Detailed Application Field Plans

The XR16V2552IJ-F is widely used in various applications that require reliable serial communication. 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 data transmission between network 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 devices such as patient monitors and diagnostic instruments.
5. Automotive Electronics: Integrated into automotive systems for communication between different components, including infotainment systems and control modules.

Detailed and Complete Alternative Models

1. XR16M2552IJ-F: Similar to XR16V2552IJ-F but with a smaller package size (32-pin LQFP).
2. MAX3100: UART IC with similar functionality and features, offered by Maxim Integrated.
3. MCP2200: USB-to-UART converter IC with additional features such as GPIO (General Purpose Input/Output) pins.
4. ST3232: RS-232 transceiver IC with integrated UART functionality, offered by STMicroelectronics.
5. CP2102: USB-to-UART bridge IC with built-in USB transceiver, offered by Silicon Labs.

These alternative models