SC16C754IA68,529

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics: High-performance, multi-channel UART with advanced features
• Package: 68-pin QFP (Quad Flat Package)
• Essence: The SC16C754IA68,529 is a versatile serial communication controller designed for various applications requiring reliable and efficient data transfer.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

• Number of Channels: 4
• Data Rate: Up to 5 Mbps
• UART Compatibility: Fully compatible with industry-standard UARTs
• Interrupts: Programmable interrupt modes for efficient data handling
• Operating Voltage: 3.3V or 5V
• Operating Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Pin Configuration

The SC16C754IA68,529 has a 68-pin QFP package with the following pin configuration:

Functional Features

• Multi-channel UART: Provides four independent UART channels for simultaneous communication.
• Advanced FIFO: Each channel includes a 64-byte transmit and receive FIFO buffer for efficient data handling.
• Auto RTS/CTS Flow Control: Supports automatic hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals.
• Modem Control Signals: Includes modem control signals such as DTR (Data Terminal Ready), DSR (Data Set Ready), RI (Ring Indicator), and CD (Carrier Detect).
• Enhanced Error Detection: Implements various error detection mechanisms like parity, framing, and overrun errors.
• Programmable Baud Rate Generator: Allows flexible configuration of baud rates for each channel.
• DMA Support: Supports Direct Memory Access (DMA) for efficient data transfer.

Advantages and Disadvantages

Advantages: - High-performance and reliable data transfer - Multiple channels for simultaneous communication - Advanced features like FIFO, flow control, and error detection - Flexible baud rate configuration - DMA support for efficient data transfer

Disadvantages: - Relatively large package size (68-pin QFP) - Requires external components for complete functionality

Working Principles

The SC16C754IA68,529 is based on UART technology, which enables asynchronous serial communication between devices. It utilizes a combination of hardware and software to transmit and receive data in a reliable and efficient manner. The UART channels handle data transfer by converting parallel data into serial format for transmission and vice versa for reception. The advanced features like FIFO, flow control, and error detection enhance the overall performance and reliability of the communication process.

Application Field Plans

The SC16C754IA68,529 finds applications in various fields that require robust and high-speed serial communication. Some potential application areas 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 efficient data transfer.
3. Point-of-Sale Systems: Enables communication between POS terminals, barcode scanners, and receipt printers.
4. Medical Devices: Facilitates data exchange between medical equipment, monitoring devices, and central systems.
5. Embedded Systems: Integrated into embedded systems for communication with peripherals like displays, sensors, and actuators.

Alternative Models

• SC16C754IB68,529: Similar to SC16C754IA68,529 but with different pin configuration (68-pin BQFP package).
• SC16C754IA80,529: Similar to SC16C754IA68,529 but with extended temperature range (-40°C to +105°C).
• SC16C754IB80,529: Similar to SC16C754IB68,529 but with extended temperature range (-40°C to +105°C).

These alternative models provide similar functionality and can be considered based on specific requirements.

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