參數(shù)資料
型號: MB90474PF
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 6/118頁
文件大小: 1199K
代理商: MB90474PF
MB90470 Series
103
(11) I2C Timing
(VCC
= 2.7 V to 3.6 V, VSS = 0.0 V, TA = 40 °C to +85 °C)
Note : VCC
= VCC3 = VCC5
Parameter
Sym-
bol
Pin
name
Condi-
tions
Value
Unit
Remarks
Min
Max
SCL clock frequency
fSCL
0100
kHz
Bus free time between stop
and start
tBUS
4.7
s
Hold time (resend) start
tHDSTA
4.0
s
First clock pulse is generated
after this interval.
SCL clock “L” status hold time
tLOW
4.7
s
SCL clock “H” status hold time
tHIGH
4.0
s
Resend start condition setup
time
tSUSTA
4.7
s
Data hold time
tHDDAT
0
s
Data setup time
tSUDAT
40
ns
SDA and SCL signal rise time
tR
1000
ns
SDA and SCL signal fall time
tF
300
ns
Stop condition setup time
tSUSTO
4.0
s
SDA
SCL
tBUS
tHDSTA
tHDDAT
tSUDAT
tSUSTA
tSUSTO
tLOW
tHIGH
tHDSTA
0.8 VCC
0.2 VCC
tR
tF
fSCL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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