C8051F581-IMR Silicon Labs, C8051F581-IMR Datasheet - Page 281

• Manufacturer Part Number: C8051F581-IMR
• Description: 8-bit Microcontrollers - MCU 50MIPS 128kB 8kB SPI
• Manufacturer: Silicon Labs

Specifications of C8051F581-IMR

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

* SCK is shown for CKPOL = 0. SCK is the opposite polarity for CKPOL = 1.
MOSI
MISO
SCK*
* SCK is shown for CKPOL = 0. SCK is the opposite polarity for CKPOL = 1.
NSS
MOSI
MISO
T
SCK*
NSS
SEZ
T
SE
T
SE
T
SEZ
T
CKH
T
T
CKH
SOH
T
SIS
Figure 26.10. SPI Slave Timing (CKPHA = 0)
Figure 26.11. SPI Slave Timing (CKPHA = 1)
T
CKL
T
CKL
T
T
SIH
SIS
T
SOH
Rev. 1.2
T
SIH
C8051F58x/F59x
T
SLH
T
SD
T
T
SD
SDZ
T
SDZ
281