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  • SC28L91A1B

SC28L91A1B

3.3V V 2.1mm mm 10mm mm 85°C °C Interface - UARTs (Universal Asynchronous Receiver Transmitter) 10mm mm CMOS 44 260 44


  • Manufacturer: NXP Semiconductors / Freescale
  • Origchip NO: 568-SC28L91A1B
  • Package: PQFP
  • Datasheet: PDF
  • Stock: 283
  • Description: 3.3V V 2.1mm mm 10mm mm 85°C °C Interface - UARTs (Universal Asynchronous Receiver Transmitter) 10mm mm CMOS 44 260 44 (Kg)

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Details

Tags

Parameters
Package / Case PQFP
Surface Mount YES
Packaging Bulk
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3
Number of Terminations 44
Terminal Finish Tin (Sn)
Additional Feature ALSO OPERATES AT 5V SUPPLY
HTS Code 8542.31.00.01
Subcategory Serial IO/Communication Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 44
Qualification Status Not Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Supply Voltage-Max (Vsup) 3.63V
Power Supplies 3.3/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 2.97V
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency 8MHz
Data Rate 230 kbps
Address Bus Width 4
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 8
Number of Serial I/Os 1
Bus Compatibility 68XXX; 80XXX
Data Transfer Rate-Max 0.125 MBps
Communication Protocol ASYNC, BIT
Height Seated (Max) 2.1mm
Length 10mm
Width 10mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC28L91A1B Overview


This product is available in a cost-effective package called PQFP.For packaging purposes, Bulk is used.There is a SERIAL IO/COMMUNICATION CONTROLLER, SERIAL used as the type of uPS/uCs/peripheral ICs.In order to configure this device, 44 terminations are used.UART operates on 3.3V supply voltage.A total of 1 serial I/Os are used to communicate data.An 44-pin integrated circuit is what this particular device is.This IC operates at a clock frequency of 8MHz.Various similarities make it an appropriate candidate for inclusion in the subcategory of Serial IO/Communication Controllers.85°C is the maximum temperature that it can operate at.Providing 3.3/5V power supplies is reliable and efficient for electronic designers.Furthermore, it has the ability to perform ALSO OPERATES AT 5V SUPPLY as well.The device can be operated at temperatures as low as -40°C.Normal operation can be ensured when the supply voltage is maintained below 3.63V.As long as the supply voltage remains above 2.97V, normal operation can be ensured.

SC28L91A1B Features


1 serial I/Os
Clock frequency of 8MHz
Power supplies of 3.3/5V
ALSO OPERATES AT 5V SUPPLY

SC28L91A1B Applications


There are a lot of NXP Semiconductors / Freescale SC28L91A1B UARTs applications.

  • Personal Digital Assistants Modules
  • Wireless Portable Point-of-Sale Terminals
  • Factory Automation and Process Controls
  • Router C ontrol
  • Universal PCI Bus Add-in Card
  • Battery Operated Instruments
  • Gaming Terminals
  • Telecommunication Network Routers
  • Cellular data devices
  • Personal Digital Assistants