C8051F707-GMR Silicon Labs, C8051F707-GMR Datasheet - Page 247

• Manufacturer Part Number: C8051F707-GMR
• Description: 8-bit Microcontrollers - MCU 16kB Cap Sense
• Manufacturer: Silicon Labs

Specifications of C8051F707-GMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

31.6. SPI Special Function Registers
SPI0 is accessed and controlled through four special function registers in the system controller: SPI0CN
Control Register, SPI0DAT Data Register, SPI0CFG Configuration Register, and SPI0CKR Clock Rate
Register. The four special function registers related to the operation of the SPI0 Bus are described in the
following figures.
SCK
(CKPOL=0, CKPHA=1)
SCK
(CKPOL=1, CKPHA=1)
MOSI
MISO
NSS (4-Wire Mode)
Figure 31.7. Slave Mode Data/Clock Timing (CKPHA = 1)
MSB
MSB
Bit 6
Bit 6
Bit 5
Bit 5
Rev. 1.0
Bit 4
Bit 4
Bit 3
Bit 3
C8051F70x/71x
Bit 2
Bit 2
Bit 1
Bit 1
Bit 0
Bit 0
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