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M66010GP - 24-BIT I/O EXPANDER

General Description

M66010 Semiconductor Integrated Circuit inputs 24-bit data in series and outputs it in parallel and vice versa, using shift register function.

Key Features

  • Two-way serial data communication with MCU.
  • Serial data intake possible during parallel-to-serial conversion.
  • Parallel input/output switchable according to the bit.
  • Low power dissipation: 100µW maximum per package (VCC =5V, Ta = 25˚C, quiescent).
  • Schmidt input (DI, CLK, S, CS).
  • Open drain output (DO, D1 thru D24).
  • Parallel data input and output (D1 thru D24).
  • Wide operating supply voltage range (VCC = 2V ~ 6V).

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MITSUBISHI MITSUBISHI 〈DIGITAL 〈DIGITAL ASSP ASSP 〉 〉 M66010FP/GP M66010FP/GP 24-BIT I/O EXPANDER 24-BIT I/O EXPANDER DESCRIPTION M66010 Semiconductor Integrated Circuit inputs 24-bit data in series and outputs it in parallel and vice versa, using shift register function. Equipped with 2 independent shift registers, one for serial-toparallel, the other for parallel-to-serial, this IC is able to read serial input data into a shift register while converting data from parallel to serial. Parallel input/output pins are set to input or output according to the bit. The M66010 is useful in a wide range of applications, such as MCU (micro controller unit) input/output port extension and serial bus system data communication.