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HT45B0F - SPI-to-UART Bridge

Description

The HT45B0F is microcontroller peripheral device to implement SPI-to-UART data conversions.

The UART module can operate in full-duplex mode with an interrupt output capability to the host microcontroller.

Features

  • Operating Voltage - Transmit and Receive Multiple Interrupt fCLKI= 12MHz: 2.0V~5.5V fCLKI= 16MHz: 2.7V~5.5V fCLKI= 20MHz: 4.5V~5.5V.
  • Glueless slave SPI interface to Holtek¢s MCU.
  • Full-duplex, Universal Asynchronous Receiver and - Transmitter (UART) communication - 8 or 9 bit character length Even, odd or no parity options One or two stop bits Baud rate generator with 8-bit prescaler Parity, framing, noise and overrun error detection Support for interrupt on address detect Add.

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www.DataSheet.co.kr HT45B0F SPI-to-UART Bridge Features · Operating Voltage - Transmit and Receive Multiple Interrupt fCLKI= 12MHz: 2.0V~5.5V fCLKI= 16MHz: 2.7V~5.5V fCLKI= 20MHz: 4.5V~5.
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