C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 273

• Manufacturer Part Number: C8051F989-GUR
• Description: 8-bit Microcontrollers - MCU 4kB 512B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F989-GUR

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

* SCK is shown for CKPOL = 0. SCK is the opposite polarity for CKPOL = 1.
* SCK is shown for CKPOL = 0. SCK is the opposite polarity for CKPOL = 1.
MISO
MISO
MOSI
MOSI
SCK*
SCK*
T
T
MCKH
MCKH
Figure 24.8. SPI Master Timing (CKPHA = 0)
Figure 24.9. SPI Master Timing (CKPHA = 1)
T
MIS
T
T
MCKL
MCKL
Rev. 1.1
T
MIS
C8051F99x-C8051F98x
T
MIH
T
MIH
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