Download STMicroelectronics STM8S207RBT6 datasheet: pdf

Transcript
Electrical characteristics
STM8S207xx, STM8S208xx
Figure 39. SPI timing diagram - master mode(1)
High
NSS input
SCK Input
SCK Input
tc(SCK)
CPHA= 0
CPOL=0
CPHA= 0
CPOL=1
CPHA=1
CPOL=0
CPHA=1
CPOL=1
tsu(MI)
MISO
INP UT
tw(SCKH)
tw(SCKL)
MS BIN
tr(SCK)
tf(SCK)
BI T6 IN
LSB IN
th(MI)
MOSI
OUTUT
M SB OUT
tv(MO)
B I T1 OUT
LSB OUT
th(MO)
ai14136
1. Measurement points are done at CMOS levels: 0.3 VDD and 0.7 VDD.
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Doc ID 14733 Rev 8