C8051F045 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F045

Mixed Signal ISP Flash MCU Family

Silicon Laboratories 

C8051F040/1/2/3/4/5/6/7

SFR Definition 20.4. SPI0DAT: SPI0 Data

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Reset Value

00000000

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

SFR Address: 0x9B

SFR Page: 0

Bits 7-0: SPI0DAT: SPI0 Transmit and Receive Data.

The SPI0DAT register is used to transmit and receive SPI0 data. Writing data to SPI0DAT

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.

264

Rev. 1.5

Share Link: