XR16C2850IMTR-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-speed and versatile UART (Universal Asynchronous Receiver/Transmitter) with FIFO (First-In, First-Out) buffers
  • Low power consumption
  • Small package size
  • Wide operating voltage range
• Package: 32-pin QFN (Quad Flat No-Lead)
• Essence: The XR16C2850IMTR-F is a high-performance UART IC designed for serial communication applications.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Baud Rate: Up to 3 Mbps
• Data Format: 5, 6, 7, or 8 data bits; 1 or 2 stop bits; odd, even, or no parity
• FIFO Buffer Size: 128 bytes
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XR16C2850IMTR-F has a total of 32 pins. Here is the detailed pin configuration:

1. VCC - Power Supply
2. GND - Ground
3. TXD - Transmit Data
4. RXD - Receive Data
5. RTS - Request to Send
6. CTS - Clear to Send
7. DSR - Data Set Ready
8. DCD - Data Carrier Detect
9. RI - Ring Indicator
10. INT - Interrupt Output
11. SCLK - Serial Clock
12. SDI - Serial Data Input
13. SDO - Serial Data Output
14. CS - Chip Select 15-32. Reserved

Functional Features

• High-speed UART with advanced features
• Programmable baud rate generator
• Automatic hardware and software flow control
• Interrupt-driven operation for efficient data transfer
• Support for multi-processor communication
• Built-in diagnostic capabilities

Advantages and Disadvantages

Advantages: - High-speed communication up to 3 Mbps - Versatile data format options - Low power consumption - Small package size for space-constrained applications - Wide operating voltage range for flexibility

Disadvantages: - Limited number of pins for I/O expansion - Requires external components for complete system integration

Working Principles

The XR16C2850IMTR-F is based on the UART communication protocol. It receives serial data from the TXD pin, processes it according to the configured data format, and transmits it through the RXD pin. The FIFO buffers ensure smooth data flow and minimize data loss. The IC also supports flow control signals (RTS/CTS) for managing data transmission between devices.

Detailed Application Field Plans

The XR16C2850IMTR-F is widely used in various applications that require reliable serial communication. Some of the common application fields include: - Industrial automation - Embedded systems - Networking equipment - Point-of-sale terminals - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• XR16C2852IMTR-F: Similar to XR16C2850IMTR-F with additional features
• XR16C2854IMTR-F: Higher performance UART IC with larger FIFO buffer size
• XR16C2856IMTR-F: UART IC with integrated RS-485 transceiver

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