c8051f563 Silicon Laboratories, c8051f563 Datasheet - Page 248

no-image

c8051f563

Manufacturer Part Number
c8051f563
Description
Mixed Signal Isp Flash Mcu Family
Manufacturer
Silicon Laboratories
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
c8051f563-IM
Manufacturer:
Silicon Labs
Quantity:
135
Part Number:
c8051f563-IQ
Manufacturer:
Silicon Labs
Quantity:
135
Part Number:
c8051f563-IQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
c8051f563-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
C8051F55x/56x/57x
24.6. 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.
248
SCK
(CKPOL=0, CKPHA=0)
SCK
(CKPOL=1, CKPHA=0)
MOSI
MISO
NSS (4-Wire Mode)
SCK
(CKPOL=0, CKPHA=1)
SCK
(CKPOL=1, CKPHA=1)
MOSI
MISO
NSS (4-Wire Mode)
Figure 24.6. Slave Mode Data/Clock Timing (CKPHA = 0)
Figure 24.7. Slave Mode Data/Clock Timing (CKPHA = 1)
MSB
MSB
MSB
MSB
Bit 6
Bit 6
Bit 6
Bit 6
Bit 5
Bit 5
Bit 5
Bit 5
Rev. 1.0
Bit 4
Bit 4
Bit 4
Bit 4
Bit 3
Bit 3
Bit 3
Bit 3
Bit 2
Bit 2
Bit 2
Bit 2
Bit 1
Bit 1
Bit 1
Bit 1
Bit 0
Bit 0
Bit 0
Bit 0

Related parts for c8051f563