C8051F970-A-GM Datasheet, PDF (341/454 Pages) Silicon Laboratories – Low Power Capacitive Sensing MCU with up to 32 kB of Flash

C8051F97x
Register 28.4. SPI0DAT: SPI0 Data
Bit
7
6
5
4
3
2
1
0
Name
SPI0DAT
Type
RW
Reset
0
0
0
0
0
0
0
0
SFR Page = 0x0; SFR Address: 0xA3
Table 28.5. SPI0DAT Register Bit Descriptions
Bit
Name
Function
7:0
SPI0DAT SPI0 Transmit and Receive Data.
The SPI0DAT register is used to transmit and receive SPI0 data. Writing data to SPI0-
DAT places the data into the transmit buffer and initiates a transfer when in master mode.
A read of SPI0DAT returns the contents of the receive buffer.
342
Rev 1.0