ST16C554DCQ64-F

The ST16C554DCQ64-F is a high-performance, dual-channel UART (Universal Asynchronous Receiver-Transmitter) designed for serial communication applications. It features a 16-byte FIFO (First In, First Out) buffer for both transmit and receive operations, which enhances data throughput and reduces processor interruptions. The device supports baud rates up to 1.5 Mbps, making it suitable for high-speed data transfer.
Key features include programmable data format, including word length (5 to 8 bits), stop bits, and parity options. It offers both synchronous and asynchronous communication modes, allowing flexibility in various applications. The ST16C554DCQ64-F operates at a voltage range of 3.0V to 5.5V, making it compatible with a wide range of digital systems. It includes hardware flow control to prevent data loss during transmission.
With its compatibility with various microcontroller architectures, it is commonly used in embedded systems, industrial automation, and communication devices. The chip is packaged in a 64-pin TQFP (Thin Quad Flat Package), facilitating easy integration into circuit designs.

The ST16C554DCQ64-F is a quad UART (Universal Asynchronous Receiver-Transmitter) with several key features:
1. Quad Channel: Supports up to four independent serial ports.
2. Data Rate: Capable of operating at baud rates up to 1.5 Mbps.
3. FIFO Buffers: Each channel includes 16-byte transmit and receive FIFO buffers, enhancing data handling and reducing CPU intervention.
4. Enhanced Mode: Offers a 16-byte depth for error detection and control.
5. Multi-Processor Communication: Supports a multi-processor mode for enhanced data integrity.
6. Interrupt Generation: Features programmable interrupt generation for efficient event handling.
7. Built-in Modem Control: Includes modem control signals for effective communication in modem applications.
8. Low Power Consumption: Designed for low power usage, suitable for portable applications.
9. Flexible Interface: Interfaces easily with microcontrollers and digital signal processors.
10. Wide Operating Voltage: Supports a voltage range of 3.0V to 5.5V, making it versatile for various designs.
This combination of features makes the ST16C554DCQ64-F ideal for embedded systems requiring multiple serial communication channels.

The ST16C554DCQ64-F is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package).

The ST16C554DCQ64-F is a quad UART (Universal Asynchronous Receiver-Transmitter) that features a 64-pin TQFP (Thin Quad Flat Package) configuration.
Pin Count: 64 pins
Key Functions:
1. Data Transmission: Supports four independent UART channels for serial communication.
2. FIFO Buffer: Each channel includes a 16-byte FIFO (First In First Out) buffer for efficient data handling.
3. Configuration: Includes pins for configuring baud rates, operating modes, and interrupt generation.
4. Control Signals: Provides control signals for flow control and handshaking.
5. Power Management: Includes pins for power supply and ground connections.
The device is suitable for applications requiring multiple serial interfaces, such as industrial automation and embedded systems.

The ST16C554DCQ64-F is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and manufactures a wide range of electronic components, including microcontrollers, sensors, and power management devices. The company serves various industries such as automotive, industrial, consumer electronics, and communication. Established in 1987, STMicroelectronics is known for its innovation in the semiconductor market and emphasizes sustainable practices in its operations.

The ST16C554DCQ64-F is a quad UART (Universal Asynchronous Receiver-Transmitter) integrated circuit used for serial communication in various applications. Common application areas include data acquisition systems, industrial automation, embedded systems, telecommunications, and point-of-sale (POS) systems. It enables efficient communication between microcontrollers and peripherals, facilitating tasks like data transfer, control signaling, and device interfacing in both consumer and industrial electronics.

The ST16C554DCQ64-F chip is a quad UART (Universal Asynchronous Receiver-Transmitter). Equivalent products include the Exar XR16C554, NXP 16C554, and the Texas Instruments TL16C554. These alternatives offer similar functionalities and specifications, ensuring compatibility for serial communication applications. Always verify specific requirements and pin configurations before substitution.