SC28L91A1B,557
- Mfr.Part #
- SC28L91A1B,557
- Manufacturer
- NXP Semiconductors
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- SERIAL I/O CONTROLLER, 1 CHANNEL
- Stock
- 16,990
- In Stock :
- 16,990
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- UARTs (Universal Asynchronous Receiver Transmitter)
- Address Bus Width :
- 4
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- Terminal Pitch :
- 0.8mm
- Terminal Form :
- Gull wing
- Clock Frequency :
- 8MHz
- Feature :
- Configurable GPIO, Internal Oscillator, Timer/Counter
- Low Power Mode :
- yes
- Boundary Scan :
- No
- Height Seated (Max) :
- 2.1mm
- Length :
- 10mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature (Min) :
- -40°C
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Series :
- Impact
- Number of Serial I/Os :
- 1
- JESD-30 Code :
- S-PQFP-G44
- Communication Protocol :
- ASYNC, BIT
- With Modem Control :
- yes
- Power Supplies :
- 3.3/5V
- Package / Case :
- 44-QFP
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
- Factory Lead Time :
- 7 Weeks
- HTS Code :
- 8542.31.00.01
- Bus Compatibility :
- 68XXX; 80XXX
- External Data Bus Width :
- 8
- Operating Temperature (Max) :
- 85°C
- FIFO's :
- 16 Byte
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tray
- Number of Channels :
- 1, UART
- Terminal Position :
- QUAD
- Pin Count :
- 44
- Base Part Number :
- SC28L91A
- Data Rate (Max) :
- 1Mbps
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 10mm
- Number of Terminations :
- 44
- Voltage - Supply :
- 3.3V 5V
- JESD-609 Code :
- e3
- Published :
- 2004
- Qualification Status :
- Not Qualified
- Data Transfer Rate-Max :
- 0.125 MBps
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Temperature Grade :
- Industrial
- Surface Mount :
- yes
- Datasheets
- SC28L91A1B,557

UARTs NXP Semiconductors SC28L91A1B,557 Overview
The UARTs NXP Semiconductors SC28L91A1B,557 is a highly advanced serial I/O controller designed for efficient communication across a variety of digital networks. This component excels in environments requiring reliable and fast data exchange, thanks to its robust serial communication capabilities. Its integration facilitates enhanced system reliability and performance, making it an excellent choice for developers and engineers looking for a dependable serial communication solution. The SC28L91A1B,557 supports a wide range of applications, ensuring versatility in deployment across multiple platforms.
SC28L91A1B,557 Features
This serial I/O controller includes features such as a comprehensive interrupt management system, which helps streamline processing and improve overall device efficiency. It also boasts low power consumption and a wide operating temperature range, making it suitable for rigorous industrial applications. Additionally, its scalable interface options allow for customization to specific system requirements, enhancing its utility in complex electronic systems.
SC28L91A1B,557 Applications
- Industrial Automation: The SC28L91A1B,557 can be used to facilitate communication between various automation systems, enhancing operational efficiency and reliability.
- Consumer Electronics: In devices like smartphones and tablets, this UART enhances data transfer capabilities, ensuring smoother operation and improved user experience.
- Automotive Systems: Applied in car infotainment systems, the SC28L91A1B,557 helps in managing data exchange between the vehicle’s multimedia system and external interfaces.
- Telecommunication Equipment: It supports robust data handling in telecommunications infrastructure, aiding in the management and routing of communication signals.
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