CD00253742 Datasheet, PDF (95/120 Pages) STMicroelectronics – XL-density performance line ARM-based 32-bit MCU

STM32F103xF, STM32F103xG
Figure 49. SPI timing diagram - master mode⁽¹⁾
High
NSS input
CPHA= 0
CPOL=0
CPHA= 0
CPOL=1
tc(SCK)
Electrical characteristics
CPHA=1
CPOL=0
CPHA=1
CPOL=1
MISO
INP UT
tsu(MI)
MOSI
OUTU T
tw(SCKH)
tw(SCKL)
MS BIN
th(MI)
M SB OUT
tv(MO)
BI T6 IN
B I T1 OUT
th(MO)
tr(SCK)
tf(SCK)
LSB IN
LSB OUT
1. Measurement points are done at CMOS levels: 0.3V_DD and 0.7V_DD.
ai14136
Doc ID 16554 Rev 3
95/120