參數資料
型號: MB89997
廠商: Fujitsu Limited
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125
中文描述: 8位微控制器專有
文件頁數: 28/42頁
文件大?。?/td> 551K
代理商: MB89997
28
MB89990 Series
(5) Peripheral Input Timing
(V
CC
= 5.0 V
±
10%, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
* :For information on t
inst,
see “(4) Instruction Cycles.”
(V
CC
= 5.0 V
±
10%, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Parameter
Symbol
Pin name
Unit
Remarks
Min.
Max.
Peripheral input “H” pulse width 1
t
ILIH1
EC, INT10 to INT12,
INT20 to INT27
2 t
inst
*
μ
s
μ
s
Peripheral input “L” pulse width 1
t
IHIL1
2 t
inst
*
Parameter
Symbol
Pin name
Unit
Remarks
Min.
Typ.
Max.
Peripheral input “H” noise
limit width
t
IHNC
EC,
INT10 to INT12
7
15
23
ns
Peripheral input “L” noise
limit width
t
ILNC
EC, INT10 to INT12,
INT20 to INT27
7
15
23
ns
Peripheral Input Timing Diagram
0.2 V
CC
0.8 V
CC
t
IHIL
EC
INT10 to INTR
INT20 to INT27
0.2 V
CC
t
ILIH
0.8 V
CC
Peripheral Input Timing Diagram
EC
INT10 to INT12
0.2 V
CC
0.8 V
CC
t
ILNC
0.2 V
CC
t
IHNC
0.8 V
CC
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