参数资料
型号: STM8AF52AATDY
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 14 MM, ROHS COMPLIANT, LQFP-80
文件页数: 108/120页
文件大小: 2236K
代理商: STM8AF52AATDY
Electrical characteristics
STM8AF52/62xx, STM8AF51/61xx
Doc ID 14395 Rev 7
Figure 41.
SPI timing diagram in slave mode and with CPHA = 0
1.
Measurement points are at CMOS levels: 0.3 VDD and 0.7 VDD.
Figure 42.
SPI timing diagram in slave mode and with CPHA = 1
1.
Measurement points are at CMOS levels: 0.3 VDD and 0.7 VDD.
ai14134
SCK
Input
CPHA= 0
MOSI
INPUT
MISO
OUT P UT
CPHA= 0
MS B O UT
MSB IN
BI T6 OUT
LSB IN
LSB OUT
CPOL=0
CPOL=1
BI T1 IN
NSS input
tSU(NSS)
tc(SCK)
th(NSS)
ta(SO)
tw(SCKH)
tw(SCKL)
tv(SO)
th(SO)
tr(SCK)
tf(SCK)
tdis(SO)
tsu(SI)
th(SI)
ai14135
SCK
Input
CPHA=1
MOSI
INPUT
MISO
OUT P UT
CPHA=1
MS B O UT
MSB IN
BI T6 OUT
LSB IN
LSB OUT
CPOL=0
CPOL=1
BI T1 IN
tSU(NSS)
tc(SCK)
th(NSS)
ta(SO)
tw(SCKH)
tw(SCKL)
tv(SO)
th(SO)
tr(SCK)
tf(SCK)
tdis(SO)
tsu(SI)
th(SI)
NSS input
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