ST92141 STMicroelectronics, ST92141 Datasheet - Page 140

• Manufacturer Part Number: ST92141
• Description: 8/16-bit Mcu For 3-phase Ac Motor Control
• Manufacturer: STMicroelectronics

ST92141 - SERIAL PERIPHERAL INTERFACE (SPI)
SERIAL PERIPHERAL INTERFACE (Cont’d)
Figure 75. Data Clock Timing Diagram
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(from slave)
(from slave)
(to slave)
(to slave)
(from master)
(from master)
CPOL = 1
MISO
MOSI
CAPTURE STROBE
CPOL = 0
MISO
MOSI
CAPTURE STROBE
CPOL = 1
SS
CPOL = 0
SS
Note: This figure should not be used as a replacement for parametric information.
Refer to the Control Timing chapter.
9
MSBit
MSBit
MSBit
MSBit
Bit 6
Bit 6
Bit 6
Bit 6
Bit 5
Bit 5
Bit 5
Bit 5
CPHA =0
CPHA =1
Bit 4
Bit 4
Bit 4
Bit 4
Bit3
Bit3
Bit3
Bit3
Bit 2
Bit 2
Bit 2
Bit 2
Bit 1
Bit 1
Bit 1
Bit 1
LSBit
LSBit
LSBit
LSBit