STM32F100C8H7BTR(2010) 查看數據表（PDF） - STMicroelectronics

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STM32F100C8H7BTR
(Rev.:2010)

Low & medium-density value line, advanced ARM-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

STMicroelectronics 

Electrical characteristics

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

Figure 28. SPI timing diagram - slave mode and CPHA = 0

NSS input

CPHA= 0

CPOL=0

CPHA= 0

CPOL=1

tSU(NSS)

tc(SCK)

tw(SCKH)

tw(SCKL)

ta(SO)

MISO

OUT P UT

MOSI

I NPUT

tsu(SI)

tv(SO)

MS B O UT

M SB IN

th(SI)

th(SO)

BI T6 OUT

B I T1 IN

Figure 29. SPI timing diagram - slave mode and CPHA = 1(1)

th(NSS)

tr(SCK)

tf(SCK)

tdis(SO)

LSB OUT

LSB IN

ai14134c

NSS input

tSU(NSS)

CPHA=1

CPOL=0

CPHA=1

CPOL=1

tw(SCKH)

tw(SCKL)

MISO

OUT P UT

MOSI

I NPUT

ta(SO)

tsu(SI)

tc(SCK)

tv(SO)

MS B O UT

th(SI)

M SB IN

th(SO)

BI T6 OUT

B I T1 IN

1. Measurement points are done at CMOS levels: 0.3VDD and 0.7VDD.

th(NSS)

tr(SCK)

tf(SCK)

tdis(SO)

LSB OUT

LSB IN

ai14135

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Doc ID 16455 Rev 2

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