ST16C554DIQ64-F

The ST16C554DIQ64-F is a high-performance, dual-channel asynchronous communication controller from the STMicroelectronics family of devices. It is designed for efficient serial communication, commonly used in applications such as data acquisition, industrial automation, and embedded systems.
Key features include:
- Dual UARTs: Supports two independent UART channels for simultaneous communication.
- High Data Rates: Capable of handling data rates up to 1.5 Mbps.
- Flexible Interface: Compatible with standard UART protocols and can interface with various microcontrollers and processors.
- FIFO Buffering: Each channel includes a 16-byte transmit and receive FIFO, which helps prevent data loss during high-speed operations.
- Integrated Modem Control: Supports modem control signals for effective communication in telecommunication applications.
- Power Management: Features low power consumption modes for battery-operated devices.
The ST16C554DIQ64-F is housed in a 64-pin LQFP package, making it suitable for compact designs. Its versatility and robust performance make it a popular choice for developers needing reliable serial communication solutions.

The ST16C554DIQ64-F is a quad Universal Asynchronous Receiver/Transmitter (UART) designed for high-performance serial communication. Key features include:
1. Quad UART: Supports four independent UART channels.
2. Data Rate: Capable of data rates up to 1.5 Mbps, accommodating various applications.
3. FIFO Buffer: 16-byte transmit and receive FIFO buffers to manage high data throughput and reduce CPU load.
4. Interrupt Control: Integrated interrupt generation for efficient data handling and processing.
5. Flexible Baud Rate: Programmable baud rate generator for precise timing.
6. Power Management: Low-power operational modes to extend battery life in portable devices.
7. Multi-Mode Operation: Supports 7-bit or 8-bit data formats and various parity settings.
8. Wide Supply Voltage Range: Operates from 3.3V to 5V, making it versatile for different systems.
9. Easy Integration: Compatible with standard microcontrollers and systems, facilitating straightforward design.
These features make the ST16C554DIQ64-F suitable for various applications, including industrial automation, telecommunications, and consumer electronics.

The ST16C554DIQ64-F is packaged in a 64-pin TQFP (Thin Quad Flat Package).

The ST16C554DIQ64-F is a quad UART (Universal Asynchronous Receiver/Transmitter) with a pin count of 64 pins. It is designed for serial communication in embedded systems. The device supports four independent UART channels, each capable of operating at various baud rates, and includes features such as programmable baud rate, FIFO buffers for transmit and receive operations, and hardware flow control.
Key functions include:
- Data Transmission and Reception: Each UART channel can handle full-duplex communication.
- FIFO Buffers: This allows for improved performance and reduced CPU load by storing multiple bytes of data.
- Interruption Support: It provides support for interrupt-driven communication.
- Configuration Options: Programmable settings for data bits, stop bits, and parity.
This device is typically used in applications requiring multiple serial interfaces, such as industrial automation, telecom, and data acquisition systems.

The manufacturer of the ST16C554DIQ64-F is NXP Semiconductors, a global leader in semiconductor solutions. NXP specializes in the design and manufacturing of integrated circuits, particularly for automotive, security, and IoT applications. The company is known for its focus on connectivity and processing capabilities, providing a wide range of products that include microcontrollers, sensors, and radio frequency solutions. NXP was formed from the semiconductor division of Philips and has since become a key player in the semiconductor industry, serving various sectors such as automotive, industrial, and consumer electronics.

The ST16C554DIQ64-F is a multi-channel UART (Universal Asynchronous Receiver-Transmitter) used in various applications such as industrial automation, telecommunications, embedded systems, and data communication. It enables efficient serial communication in devices, including POS terminals, printers, and embedded controllers, facilitating connectivity for multiple serial devices. Its features support high-speed data transfer and enhance system performance in applications requiring reliable data transmission.

The ST16C554DIQ64-F is a UART (Universal Asynchronous Receiver-Transmitter) chip. Equivalent products include the Exar XR16C854, Texas Instruments TL16C854, and NXP 16550 UARTs. These alternatives offer similar functions and interfaces, supporting multiple serial communication channels. Always verify specific features and compatibility for your application.