ST72334J4TC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72334J4TC

8-bit MCU for automotive with single voltage Flash/ROM memory, ADC, 16-bit timers, SPI, SCI interfaces

STMicroelectronics 

ST72334xx-Auto, ST72314xx-Auto, ST72124Jx-Auto

SERIAL PERIPHERAL INTERFACE (Cont’d)

Figure 44. Data Clock Timing Diagram

SCLK (with

CPOL = 1)

CPHA =1

SCLK (with

CPOL = 0)

MISO

(from master)

MSBit Bit 6 Bit 5 Bit 4 Bit3 Bit 2 Bit 1 LSBit

MOSI

(from slave)

MSBit Bit 6 Bit 5 Bit 4 Bit3 Bit 2 Bit 1 LSBit

SS

(to slave)

CAPTURE STROBE

CPOL = 1

CPHA =0

CPOL = 0

MISO

(from master)

MSBit Bit 6 Bit 5 Bit 4 Bit3 Bit 2 Bit 1 LSBit

MOSI

(from slave)

MSBit Bit 6 Bit 5 Bit 4 Bit3 Bit 2 Bit 1 LSBit

SS

(to slave)

CAPTURE STROBE

Note: This figure should not be used as a replacement for parametric information.

Refer to the Electrical Characteristics chapter.

VR02131B

78/150

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