XR16C854CV-F

Product Overview

Category

The XR16C854CV-F belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for serial communication applications.

Characteristics

• High-performance UART (Universal Asynchronous Receiver/Transmitter) with 128-byte FIFO (First-In, First-Out) buffers.
• Supports data rates up to 3 Mbps.
• Low power consumption.
• Compatible with various microcontrollers and processors.

Package

The XR16C854CV-F is available in a compact 48-pin LQFP (Low-Profile Quad Flat Package).

Essence

The essence of the XR16C854CV-F lies in its ability to facilitate reliable and efficient serial communication between devices.

Packaging/Quantity

The XR16C854CV-F is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 3 Mbps
• Number of Channels: 4
• FIFO Size: 128 bytes per channel
• Interface: UART

Detailed Pin Configuration

The XR16C854CV-F has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. TXD0
3. RXD0
4. RTS0
5. CTS0
6. DSR0
7. DCD0
8. RI0
9. GND
10. TXD1
11. RXD1
12. RTS1
13. CTS1
14. DSR1
15. DCD1
16. RI1
17. GND
18. TXD2
19. RXD2
20. RTS2
21. CTS2
22. DSR2
23. DCD2
24. RI2
25. GND
26. TXD3
27. RXD3
28. RTS3
29. CTS3
30. DSR3
31. DCD3
32. RI3
33. GND
34. INT
35. SDA
36. SCL
37. RESET
38. IRQ
39. I/O0
40. I/O1
41. I/O2
42. I/O3
43. I/O4
44. I/O5
45. I/O6
46. I/O7
47. GND
48. VCC

Functional Features

• Four independent UART channels with individual control and status registers.
• 128-byte FIFO buffers for each channel, reducing CPU overhead.
• Supports various serial protocols such as RS-232, RS-422, and RS-485.
• Programmable baud rate generator.
• Automatic hardware flow control.

Advantages and Disadvantages

Advantages

• High-performance UART with large FIFO buffers.
• Low power consumption.
• Wide operating temperature range.
• Compatible with multiple microcontrollers and processors.
• Supports various serial communication protocols.

Disadvantages

• Limited number of channels (4).
• Requires external components for complete functionality.
• Relatively higher cost compared to simpler UART ICs.

Working Principles

The XR16C854CV-F operates by receiving and transmitting data through its UART channels. It utilizes the FIFO buffers to store incoming and outgoing data, reducing the burden on the connected microcontroller or processor. The IC supports various serial protocols and can be configured for specific communication requirements.

Detailed Application Field Plans

The XR16C854CV-F finds applications in a wide range of fields, including: - Industrial automation - Telecommunications - Embedded systems - Networking equipment - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

1. XR16C854IV-F
2. XR16C854CV-FR
3. XR16C854CV-FG
4. XR16C854CV-FTR

These alternative models offer similar functionality to the XR16C854CV-F and can be considered as alternatives based on specific requirements.

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