ST72T311 ST Microelectronics, ST72T311 Datasheet - Page 69

• Manufacturer Part Number: ST72T311
• Description: 8-BIT MCU WITH 8 TO 16K OTP/EPROM
• Manufacturer: ST Microelectronics

SERIAL PERIPHERAL INTERFACE (Cont’d)
Figure 40. Data Clock Timing Diagram
(from slave)
(from slave)
(to slave)
(to slave)
(from master)
(from master)
CPOL = 0
CPOL = 1
MISO
MOSI
CAPTURE STROBE
CPOL = 1
MISO
MOSI
SS
CAPTURE STROBE
CPOL = 0
SS
Note: This figure should not be used as a replacement for parametric information.
Refer to the Electrical Characteristics chapter.
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
ST72E311 ST72T311
LSBit
LSBit
LSBit
LSBit
VR02131B
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