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STM8S105C4B3 参数 Datasheet PDF下载

STM8S105C4B3图片预览
型号: STM8S105C4B3
PDF下载: 下载PDF文件 查看货源
内容描述: 接入线路, 16兆赫STM8S 8位MCU ,最多32 KB闪存,集成的EEPROM , 10位ADC ,定时器, UART , SPI , I²C [Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash, integrated EEPROM,10-bit ADC, timers, UART, SPI, I²C]
分类和应用: 闪存可编程只读存储器电动程控只读存储器电可擦编程只读存储器
文件页数/大小: 127 页 / 1323 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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Electrical characteristics
Table 43: SPI characteristics
Symbol
f
SCK
1
t
c(SCK)
Parameter
SPI clock
frequency
Conditions
Master mode
Slave mode
t
r(SCK)
t
f(SCK)
t
su(NSS)
STM8S105xx
Min
0
0
Max
8
6
25
Unit
MHz
SPI clock rise
and fall time
Capacitive load: C = 30 pF
ns
NSS setup time Slave mode
4x
t
MASTER
70
t
SCK
/2 -
15
t
SCK
/2 +
15
ns
t
h(NSS)
NSS hold time
SCK high and
low time
Slave mode
Master mode
ns
t
w(SCKH)
t
w(SCKL)
t
su(MI)
t
su(SI)
ns
Data input
setup time
Data input
setup time
Master mode
5
ns
Slave mode
5
ns
t
h(MI)
t
h(SI)
Data input hold
time
Data input hold
time
Master mode
7
ns
Slave mode
10
ns
t
a(SO)
Data output
access time
Data output
disable time
Data output
valid time
Slave mode
3x
t
MASTER
25
ns
t
dis(SO)
Slave mode
ns
t
v(SO)
Slave mode
(after enable edge)
Master mode
(after enable edge)
73
ns
t
v(MO)
Data output
valid time
36
ns
94/127
DocID14771 Rev 9