ST16C550CQ48
- Mfr.Part #
- ST16C550CQ48
- Manufacturer
- Exar
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- SERIAL I/O CONTROLLER
- Stock
- 1,485
- In Stock :
- 1,485
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- Manufacturer :
- Exar
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Length :
- 7mm
- JESD-30 Code :
- S-PQFP-G48
- JESD-609 Code :
- e3
- Number of Terminations :
- 48
- Packaging :
- Tray
- Terminal Pitch :
- 0.5mm
- Additional Feature :
- ALSO OPERATES AT 2.97 V MINIMUM SUPPLY
- RoHS Status :
- RoHS Compliant
- Voltage - Supply :
- 2.97V~5.5V
- With False Start Bit Detection :
- yes
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- External Data Bus Width :
- 8
- HTS Code :
- 8542.31.00.01
- Clock Frequency :
- 24MHz
- FIFO's :
- 16 Byte
- Address Bus Width :
- 3
- Package / Case :
- 48-TQFP
- Operating Temperature (Max) :
- 70°C
- Temperature Grade :
- COMMERCIAL
- Data Rate (Max) :
- 1.5Mbps
- Supply Voltage :
- 5V
- Boundary Scan :
- No
- Number of Channels :
- 1, UART
- Data Transfer Rate-Max :
- 0.1875 MBps
- Number of Serial I/Os :
- 1
- Communication Protocol :
- ASYNC, BIT
- Terminal Position :
- QUAD
- Width :
- 7mm
- Mounting Type :
- Surface Mount
- Feature :
- Timer/Counter
- Data Encoding/Decoding Method :
- NRZ
- Low Power Mode :
- No
- ECCN Code :
- 5A991
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Surface Mount :
- yes
- Height Seated (Max) :
- 1.2mm
- Factory Lead Time :
- 16 Weeks
- Datasheets
- ST16C550CQ48

UARTs Exar ST16C550CQ48 Overview
The UARTs Exar ST16C550CQ48 is a robust serial I/O controller designed to enhance asynchronous serial communication in a multitude of B2B applications. This integrated circuit from Exar specializes in bridging the communication gap between peripheral devices and the main processor. With a focus on reliability and efficiency, the ST16C550CQ48 facilitates streamlined operations and simplified integration, making it an ideal choice for manufacturers aiming to boost system performance and communication reliability. Its advanced technology ensures compatibility with a wide range of devices, supporting extensive application across various industries.
ST16C550CQ48 Features
The ST16C550CQ48 boasts a variety of features that make it a powerful and versatile choice for serial communication needs. It includes a programmable baud rate generator that can adjust to support a range of different speeds, ensuring versatility for user requirements. Additionally, the product features 16-byte FIFO buffers to enhance data throughput and reduce the load on the system CPU. The device also supports automatic hardware and software flow control, increasing data integrity in high-speed communications. With low power consumption and a 5V operation, it is designed for robust performance in challenging environments.
ST16C550CQ48 Applications
- Industrial Automation: In automation systems, the ST16C550CQ48 facilitates the communication between control machinery and computer interfaces, ensuring accurate and timely data transmission critical for operational efficiency.
- Point of Sale Systems: It supports reliable data transmission for point of sale terminals, enhancing the accuracy and speed of transactions in retail environments.
- Telecommunications Equipment: The device is crucial for the data management and signal processing required in modems and other telecommunication devices, providing stable and efficient communication.
- Networking Equipment: Utilized in network routers and switches, the ST16C550CQ48 helps manage data flow effectively, ensuring smooth network operations and connectivity.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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