XR17C158IV

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Interface
• Characteristics: High-speed, Low-power, Versatile
• Package: Integrated Circuit Package (ICP)
• Essence: Facilitates serial communication between microcontrollers and peripheral devices
• Packaging/Quantity: Typically sold in reels or trays containing multiple units

Specifications

• Supply Voltage: 3.3V
• Data Rate: Up to 3 Mbps
• Number of Channels: 1
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN (Quad Flat No-leads)
• Pin Count: 32

Detailed Pin Configuration

The XR17C158IV has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | ... | ... | ... | | 32 | NC | Not Connected |

Functional Features

• Full-duplex UART (Universal Asynchronous Receiver-Transmitter) with FIFO (First-In-First-Out) buffers
• Supports various data formats including 5, 6, 7, or 8-bit characters
• Programmable baud rate generator
• Automatic hardware flow control using CTS (Clear To Send) and RTS (Request To Send) signals
• Supports both synchronous and asynchronous modes of operation
• Provides interrupt-driven data transfer for efficient communication

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Compact package size - Versatile and flexible in terms of data format and communication modes

Disadvantages: - Limited to a single channel - Requires external components for voltage regulation and level shifting in certain applications

Working Principles

The XR17C158IV is designed to facilitate serial communication between microcontrollers and peripheral devices. It operates as a UART, which converts parallel data from the microcontroller into serial data for transmission, and vice versa. The integrated FIFO buffers help in efficient data transfer by temporarily storing data during transmission or reception.

Detailed Application Field Plans

The XR17C158IV finds applications in various fields where serial communication is required. Some of the common application areas include: - Industrial automation - Embedded systems - Communication equipment - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• XR17V358IV: Similar to XR17C158IV but with 3 channels instead of 1
• XR17D158IV: Enhanced version with additional features such as DMA (Direct Memory Access) support
• XR17S158IV: Low-power variant optimized for battery-operated devices

Note: This entry provides an overview of the XR17C158IV and its key features. For more detailed information, please refer to the datasheet provided by the manufacturer.

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