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XR18W750

Specifications Specifications Interfaces Parallel (8-bit), Serial, I2C Master UARTCH 1 Tx/RxFIFO(Bytes) 64/64 AutoRTS/CTS Yes 5VTolInputs Yes Freq n/a Data Rate@868.3MHz n/a Data Rate@903-927MHz n/a Rx Sensitivity@100Kbps n/a Rx Sensitivity@250Kbps n/a ...

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SeekIC No. : 004549236 Detail

XR18W750: Specifications Specifications Interfaces Parallel (8-bit), Serial, I2C Master UARTCH 1 Tx/RxFIFO(Bytes) 64/64 AutoRTS/CTS Yes 5VTolInputs Yes Freq n/a Data Rate@868.3...

XR18W750 Data Sheet

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Part Number:
XR18W750
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Specifications

Specifications
Interfaces Parallel (8-bit), Serial, I2C Master
UARTCH 1
Tx/RxFIFO(Bytes) 64/64
AutoRTS/CTS Yes
5VTolInputs Yes
Freq n/a
Data Rate@868.3MHz n/a
Data Rate@903-927MHz n/a
Rx Sensitivity@100Kbps n/a
Rx Sensitivity@250Kbps n/a
OutputPower n/a
Sup V 2.25-3.63V
Pkgs QFN-48
CH n/a
CPUInterface n/a
Data Rate@5/3.3/2.5V n/a
Tx/RxFIFOCtrs n/a
Tx/RxFIFOINT Trig n/a
IrDaSup n/a





Description



The XR18W750 is a Wireless UART Controller with a two-wire I2C interface to the XR18W753 RF transceiver to complete Exar's Wireless UART chipset solution. The XR18W750 supports both the parallel and serial interfaces to any host system thus providing flexibility for system designers to select their interface option.The XR18W750 includes an embedded 8051 microprocessor which provides the power to process the protocol framing for data transmission and to handle error processing. Internally, the XR18W750 has a 32KB system memory for loading the firmware from an external EEPROM and for data processing. The XR18W750 also includes a 128-bit AES engine for data encoding and decoding.

The XR18W750 is available in a 48-pin QFN package.

For evaluation board schematics, user's manuals and firmware requests, please contact Exar's UART Technical Support group.






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