Part Number Search

Cross Reference Search

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Keyword Search

Parametric Search

Stock Check & Purchase

Select Product Categories

Function explanation : [Function explanation]

Simulation : [Clock frequency] [SPI format] [SSI format] [Microwire format]

  • The SPI format is a four-wire interface consisting of a clock (SPxCLK), transmission data (SPxDO), reception data (SPxDI) and slave selection (SPxFSS), which can simultaneously transmit and receive data.
  • You can set the data size from 4 bits to 16 bits.
  • You can set a clock edge to latch data (SPxCLK phase setting).
  • You can set a level to hold the clock in idle state (SPxCLK polarity setting).

Setting

RegisterSetting
Data size select : SSPxCR0<DSS>
SPxCLK phase : SSPxCR0<SPH>
SPxCLK polarity : SSPxCR0<SPO>
Data : SSPxDR<DATA> (Input in hexadecimal.)

Communication waveforms

SPxFSS
SPxCLK
SPxDO
SPxDI
b15
b14
b13
b12
b11
b10
b09
b08
b07
b06
b05
b04
b03
b02
b01
b00
A new window will open