SC16C554DBIB64

The SC16C554DBIB64 is a high-performance, dual UART (Universal Asynchronous Receiver/Transmitter) designed for serial communication applications. It is part of the SC16C554 family, which provides advanced features for managing serial data transmission and reception. Key specifications include a 16-byte FIFO (First In, First Out) buffer for both transmit and receive functions, enabling efficient handling of data flow and reduced CPU overhead.
This device supports various baud rates and features programmable character format settings, enabling flexibility in communication protocols. It also includes integrated hardware flow control options, such as RTS/CTS, to ensure reliable data transfer. The SC16C554 operates via an I2C or 16-bit parallel interface, making it suitable for a wide range of applications, including embedded systems, industrial automation, and telecommunications.
Additionally, it features interrupt-driven communication, allowing the CPU to remain focused on other tasks until data needs to be processed. The SC16C554DBIB64 is ideal for applications requiring high-speed and reliable serial communication.

The SC16C554DBIB64 is a quad universal asynchronous receiver-transmitter (UART) designed for high-speed communication in embedded systems. Key features include:
1. Quad UART: Four independent UART channels for simultaneous data transmission and reception.
2. Data Rates: Supports baud rates up to 921.6 kbps, facilitating high-speed data transfer.
3. FIFO Buffer: Each channel has a 16-byte transmit and receive FIFO, reducing the CPU's workload and improving data handling efficiency.
4. Multi-Drop Capability: Supports multiple devices on a single bus for versatile networking applications.
5. Programmable Options: Configurable data formats (5 to 8 bits) and parity options (none, even, odd).
6. Interrupt Support: Provides multiple interrupt sources for efficient data management and processing.
7. Enhanced Features: Includes flow control options, modem control, and auto-baud rate detection for reliable communication.
8. Integrated Functions: Built-in clock generator and power management features for energy-efficient operation.
These features make the SC16C554DBIB64 suitable for applications in industrial automation, telecommunications, and data acquisition systems.

The SC16C554DBIB64 is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) form factor. This package type features a low profile and flat body, suitable for surface mounting on PCBs.

The SC16C554DBIB64 is a quad UART (Universal Asynchronous Receiver-Transmitter) with a total of 64 pins. It is designed for serial communication, providing multiple serial ports in a single device.
Pin Count and Key Functions:
- Total Pins: 64
- Power Supply Pins: VCC (power) and GND (ground)
- Communication Pins:
- TXD (Transmit Data) and RXD (Receive Data) for each of the four UART channels
- RTS (Request to Send) and CTS (Clear to Send) for flow control
- Control Pins:
- Interrupt Request (IRQ), Modem Control Signals, and configuration pins
- Bus Interface: SPI or I²C interface pins for communication with microcontrollers
- General Purpose I/O: Additional GPIO pins for custom functionalities.
The SC16C554 is used for applications requiring multiple asynchronous serial communications, such as embedded systems and industrial automation.

The SC16C554DBIB64 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in the design and manufacturing of a wide range of electronic components, including microcontrollers, processors, and interface solutions. The company serves various markets, including automotive, industrial, Internet of Things (IoT), and mobile communications. NXP is known for its focus on innovation and technology, particularly in areas such as secure connectivity and processing solutions. It was formed in 2006 as a spin-off from Philips and has since become a key player in the semiconductor industry, offering products that enable advanced electronic applications.

The SC16C554DBIB64 is a quad-channel universal asynchronous receiver/transmitter (UART) used in various applications including industrial automation, data communication, embedded systems, and point-of-sale terminals. It supports serial communication for devices like GPS, sensors, and modems. Its features enable efficient data transfer in systems requiring multiple serial interfaces, such as networking equipment and consumer electronics.

Equivalent products to the SC16C554DBIB64 chip include the SC16C554, SC16C850, and other similar UART (Universal Asynchronous Receiver-Transmitter) chips, such as the ST16C554 and the TL16C554. When selecting alternatives, ensure compatibility in terms of features, pin configuration, and performance specifications.