STM32F101R6U6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F101R6U6TR

Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces

STMicroelectronics 

STM32F101x4, STM32F101x6

Figure 31. SPI timing diagram - master mode(1)

High

NSS input

CPHA= 0

CPOL=0

CPHA= 0

CPOL=1

tc(SCK)

CPHA=1

CPOL=0

CPHA=1

CPOL=1

MISO

INP UT

MOSI

OUTU T

tsu(MI)

tw(SCKH)

tw(SCKL)

MS BIN

th(MI)

M SB OUT

tv(MO)

BI T6 IN

B I T1 OUT

th(MO)

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

Electrical characteristics

tr(SCK)

tf(SCK)

LSB IN

LSB OUT

ai14136

Doc ID 15058 Rev 5

63/79

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