SCC2691AC1D24

The SCC2691AC1D24 is a dual-channel asynchronous communication controller designed for use in embedded systems and communications applications. It is part of the SCC (Serial Communication Controller) family, which facilitates the implementation of serial communication protocols like RS-232. This device supports various baud rates, error detection, and has features for both synchronous and asynchronous data transmission.
Key features include two independent UART channels that can handle multiple data formats, integrated FIFO buffers for efficient data handling, and programmable control registers for customization of operation. The SCC2691AC1D24 is often used in applications such as modems, data acquisition systems, and telemetry, enabling reliable serial communication between devices.
Its compact design and flexibility make it suitable for a variety of applications requiring robust data transfer and communication capabilities in embedded systems.

The SCC2691AC1D24 is a dual universal asynchronous receiver/transmitter (UART) designed for high-performance serial communication. Key features include:
1. Dual UART Design: Supports two independent UART channels for simultaneous data transmission and reception.
2. Data Rate: Capable of handling baud rates from 50 bps up to 115.2 kbps, offering flexibility for various applications.
3. Data Format: Configurable for 5, 6, 7, or 8 data bits, with options for even, odd, or no parity, and one or two stop bits.
4. Interrupt Control: Integrated interrupt system for each channel, allowing for efficient data handling and reduced CPU overhead.
5. FIFO Buffers: Includes a 16-byte FIFO (First In, First Out) buffer per channel to manage data flow and minimize data loss.
6. Multi-processor Mode: Supports a mode for multi-processor communication, enabling efficient data exchange in complex systems.
7. Power Savings: Designed with power efficiency in mind, suitable for battery-operated devices.
This versatility makes the SCC2691AC1D24 ideal for various applications, including embedded systems, industrial automation, and telecommunications.

The SCC2691AC1D24 is typically available in a 28-pin dual in-line package (DIP), designed for use in integrated circuits. This packaging allows for easy soldering onto printed circuit boards (PCBs) and facilitates connection to other components.

The SCC2691AC1D24 is a dual-channel asynchronous communication controller (UART). It features a 28-pin dual in-line package (DIP).
Pin Count: 28 pins
Function:
The SCC2691AC1D24 facilitates serial communication by managing two independent UART channels, each capable of handling data rates up to 115.2 kbps. It offers features such as programmable baud rates, error detection via parity, and support for various data formats. Key pins include:
- Transmit Data (TXD) and Receive Data (RXD) for each channel.
- Control pins for enabling interrupts and handshaking (e.g., RTS, CTS).
- Clock input for baud rate generation.
- Data Format Configuration pins for setting data, stop bits, and parity options.
This device is commonly used in embedded systems and telecommunications for efficient data transfer and management.

The SCC2691AC1D24 is manufactured by NXP Semiconductors, a global semiconductor company known for designing and manufacturing a wide range of integrated circuits and microcontrollers. NXP specializes in automotive, security, connectivity, and IoT applications, providing solutions for various industries including automotive, industrial, and consumer electronics. The company was formed in 2006 as a spin-off from Philips and has since become a key player in the semiconductor market, focusing on innovation and sustainable technologies. Their products, including the SCC2691AC1D24, are widely used in communication and control systems.

The SCC2691AC1D24 is a dual universal asynchronous receiver/transmitter (UART) designed for asynchronous serial communication. Its application areas include industrial automation, telecommunications, embedded systems, and data acquisition systems. It is often used in scenarios requiring reliable data transmission, such as point-of-sale systems, medical devices, and computer peripherals.

The SCC2691AC1D24 chip has several equivalent products, including the following:
1. SCC2691 - The base version of the chip.
2. SCC2692 - A variant with additional features.
3. MC68681 - Motorola's equivalent dual UART.
4. Z85230 - Zilog's version of a dual UART.
Always verify compatibility based on specific application requirements.