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ST16C580CQ48-F

ST16C580CQ48-F Description

The ST16C580CQ48-F is a high-performance Universal Asynchronous Receiver Transmitter (UART) designed by MaxLinear, Inc. This IC features a 16-byte FIFO buffer, which significantly enhances data transfer efficiency by reducing the frequency of CPU interrupts. The ST16C580CQ48-F supports a wide supply voltage range of 2.97V to 5.5V, making it suitable for various power supply configurations. It also includes advanced features such as modem control, false start bit detection, and auto flow control, which improve communication reliability and stability. Additionally, the ST16C580CQ48-F integrates an IrDA encoder/decoder, enabling it to support infrared data communication. The device is housed in a 48-pin TQFP package and is available in tray packaging, with a moisture sensitivity level (MSL) of 3 (168 hours). Despite its obsolescence, the ST16C580CQ48-F remains a robust solution for applications requiring reliable UART functionality.

ST16C580CQ48-F Features

• 16-Byte FIFO Buffers: Enhances data handling efficiency by minimizing CPU interrupt frequency.
• Modem Control: Supports standard modem control signals for reliable communication.
• False Start Bit Detection: Prevents data corruption by detecting and handling false start bits.
• Auto Flow Control: Automatically manages data flow to prevent buffer overflow and underflow.
• IrDA Encoder/Decoder: Enables infrared data communication capabilities.
• Wide Supply Voltage Range: Operates reliably between 2.97V and 5.5V.
• Timer/Counter: Provides additional functionality for timing and counting applications.
• Surface Mount Technology: Facilitates easy integration into modern PCB designs.
• Obsolete Product Status: Indicates that this model is no longer in production, but may still be available in limited quantities.

ST16C580CQ48-F Applications

The ST16C580CQ48-F is ideal for a variety of applications requiring robust UART communication capabilities. Its advanced features make it particularly suitable for:

• Industrial Automation: Reliable data communication between PLCs, sensors, and actuators.
• Telecommunications: Modem control and data transfer in telecommunication equipment.
• Consumer Electronics: Infrared data communication in devices such as remote controls and data transfer accessories.
• Embedded Systems: Efficient data handling in embedded systems requiring low interrupt frequency.
• Medical Devices: Stable and reliable communication in medical monitoring and diagnostic equipment.

Conclusion of ST16C580CQ48-F

The ST16C580CQ48-F is a versatile UART IC that offers a comprehensive set of features designed to enhance data communication reliability and efficiency. Its 16-byte FIFO buffers, modem control, and auto flow control capabilities make it a robust solution for various applications. The integration of an IrDA encoder/decoder further expands its functionality, making it suitable for infrared data communication. Despite being marked as obsolete, the ST16C580CQ48-F remains a valuable component for applications where its unique features and performance benefits are required.