參數(shù)資料
型號： MB90T678
廠商： Fujitsu Limited
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16位微控制器專有
文件頁數(shù)： 97/124頁
文件大小： 2584K
代理商： MB90T678
97
MB90670/675 Series
(14) I
2
C Timing
(AV
CC
= V
CC
= 5.0 V
±
10%, AV
SS
= V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
0
Note: Only MB90675 series has I
2
C.
Parameter
Symbol Pin name
Condition
Unit
Remarks
Max.
100
SCL clock frequency
Bus free time between
BUS
f
SCL
—
—
kHz
—
4.7
—
μ
s
Hold time
(re-transmission) start
t
HDSTA
—
4.0
—
μ
s
The first clock
pulse is
generated
after this
period.
LOW status hold time of
SCL clock
HIGH status hold time of
SCL clock
Setup time for
conditions for starting
re-transmission
Data hold time
Data setup time
Rising time of SDA and
SCL signals
Falling time of SDA and
SCL signals
Setup time for stop
conditions
t
LOW
—
4.7
—
μ
s
t
HIGH
—
4.0
—
μ
s
t
SUSTA
—
4.7
—
μ
s
t
HDDAT
t
SUDAT
—
—
0
—
—
μ
s
ns
250
t
R
—
—
1000
ns
t
F
—
—
300
ns
t
SUSTO
—
4.0
—
μ
s
t
BUS
SDA
SCL
t
LOW
R
t
F
t
HDSTA
t
HDDAT
t
HIGH
f
SCL
t
SUDAT
t
HDSTA
t
SUSTA
t
SUSTO
0.8 V
CC
0.2 V
CC
0.2 V
CC
0.8 V
CC
相關PDF資料
PDF描述
MB90P673 16-bit Proprietary Microcontroller
MB90P673PF 16-bit Proprietary Microcontroller
MB90P673PFV 16-bit Proprietary Microcontroller
MB90678PF 16-bit Proprietary Microcontroller
MB90678PFV 16-bit Proprietary Microcontroller
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