參數(shù)資料
型號: MB89953PFM
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125
中文描述: 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP64
封裝: PLASTIC, QFP-64
文件頁數(shù): 26/40頁
文件大?。?/td> 601K
代理商: MB89953PFM
MB89950 Series
26
3. DC Characteristics
(V
CC
= V3 = +5.0 V, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
(Continued)
Parameter
Symbol
Pin name
Condition
Unit
Remarks
Min.
Typ.
Max.
“H” level input
voltage
V
IH
P00 to P07,
P10 to P17,
P20 to P25,
P30 to P31,
P40 to P46
0.7 V
CC
*1
0.3 V
CC
*1
V
P32,P33
0.7 V
CC
*1
V3
V
V
IHS
RST, INT0, SCK,
SI, PWC/INT1
0.8 V
CC
V
CC
+ 0.3
V
“L” level input
voltage
V
IL
P00 to P07,
P10 to P17,
P20 to P25,
P30 to P33,
P40 to P46
V
SS
– 0.3
0.3 V
CC
*1
V
V
ILS
RST, MODA,
INT0, SCK, SI,
PWC/INT1
V
SS
– 0.3
0.2 V
CC
V
Open-drain
output pin
Applied voltage
V
D
P30 to P31,
P20 to P25,
P10 to P17,
P00 to P07
V
SS
– 0.3
V
SS
+ 6.0
V
P00 to P07,
P10 to P17,
P20 to P25
(port select) in
MB89951/953
P32, P33
V
SS
– 0.3
V3
V
P32 to P33
(port select)
“H” level Output
voltage
V
OH
P40 to P46
I
OH
= –2.0 mA
4.0
V
“L” level Output
voltage
V
OL1
P00 to P07,
P10 to P17,
P20 to P25,
P30 to P33
I
OL
= 4.0 mA
0.4
V
V
OL2
RST, P40 to P46
I
OL
= 4.0 mA
0.4
V
Input leakage
current (Hi-z
output leak
current)
I
LI1
MODA,
P30, P31,
P40 to P46
0.45 V < VI <
V
CC
±
5
μ
A
When pull-up
option is not
selected
P00 to P07,
P10 to P17,
P20 to P25,
P32, P33
±
5
μ
A
When pull-up
option is not
selected
Pull-up
resistance
R
PULL
RST,
P40 to P46
V
I
= 0.0 V
25
50
100
k
When pull-up
option is
selected
Common
Output
impedance
R
VCOM
COM0 to COM3
V1 to V3 =
+5.0 V
2.5
k
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