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參數(shù)資料
| 型號(hào)： | UPD75402AGB |
| 廠商： | NEC Corp. |
| 英文描述： | 4 BIT SINGLE-CHIP MICROCOMPUTER |
| 中文描述： | 4位單片機(jī) |
| 文件頁數(shù)： | 31/48頁 |
| 文件大?。?/td> | 515K |
| 代理商： | UPD75402AGB |
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31
μ
PD75402A(A)
V
DD
= 4.5 to 6.0 V, I
OH
= –1 mA
I
OH
= –100
μ
A
V
DD
= 4.5 to 6.0 V, I
OL
= 15 mA
V
DD
= 4.5 to 6.0 V, I
OL
= 1.6 mA
I
OL
= 400
μ
A
Pull-up resistor : 1 k
or
more V
DD
= 4.5 to 6.0 V
Other than X1 and X2
X1 and X2
Port 5 (open drain)
Other than X1 and X2
X1 and X2
Other than port 5
Port 5 (open drain)
DC CHARACTERISTICS
(T
a
= –40 to +85 C, V
DD
= 2.7 to 6.0 V)
Notes 1.
This current excludes the current which flows through the built-in pull-up resistors.
2.
Value when the processor clock control resistor (PCC) is set to 0011 and the
μ
PD75402A(A) is
operated in the high-speed mode
3.
Value when the PCC is set to 0000 and the
μ
PD75402A(A) is operated in the low-speed mode
Parameter
High-level input
voltage
Low-level input
voltage
High-level output
voltage
Low-level output
voltage
High-level input
leakage current
Low-level input
leakage current
High-level output
leakage current
Low-level output
leakage current
Built-in pull-up
resistor
Power supply
current
Note 1
Symbol
V
IH1
V
IH2
V
IH3
V
IH4
V
IL1
V
IL2
V
IL3
V
OH
V
OL
I
LIH1
I
LIH2
I
LIH3
I
LIL1
I
LIL2
I
LOH1
I
LOH2
I
LOL
R
L1
R
L2
I
DD1
I
DD2
I
DD3
Conditions
Ports 2, 3, and 6
Ports 0 and 1, and RESET
Port 5
Built-in pull-up resistor
Open drain
X1 and X2
Ports 2, 3, 5, and 6
Ports 0 and 1, and RESET
X1 and X2
Ports 0, 2,
3, and 6
Ports 3, 5,
and 6
Ports 0, 2,
3, 5, and 6
SB0 (Open
drain)
V
IN
= V
DD
V
IN
= 10 V
V
IN
= 0 V
V
OUT
= V
DD
V
OUT
= 10 V
V
OUT
= 0 V
Ports 0, 1, 2, 3, and
6 (excl. P00 and
P10) V
IN
= 0 V
Port 5
V
OUT
= V
DD
– 2.0 V
4.19 MHz
crystal
resonance
C1 = C2 =
22 pF
STOP
mode
HALT
mode
T
a
= 25 C
V
DD
= 5.0 V
±
10 %
Note 2
V
DD
= 3.0 V
±
10 %
Note 3
V
DD
= 5.0 V
±
10 %
V
DD
= 3.0 V
±
10 %
V
DD
= 5.0 V
±
10 %
V
DD
=
3.0 V
±
10 %
V
DD
= 5.0 V
±
10 %
V
DD
= 3.0 V
±
10 %
V
DD
= 5.0 V
±
10 %
V
DD
= 3.0 V
±
10 %
Typ.
0.6
40
40
2.5
0.5
500
150
0.5
0.1
0.1
Max.
V
DD
V
DD
V
DD
10
V
DD
0.3V
DD
0.2V
DD
0.4
2.0
0.4
0.5
0.2V
DD
3
20
20
– 3
– 20
3
20
– 3
80
300
70
60
8
1.5
1500
450
20
10
5
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
k
k
k
k
mA
mA
μ
A
μ
A
μ
A
μ
A
μ
A
Min.
0.7V
DD
0.8V
DD
0.7V
DD
0.7V
DD
V
DD
– 0.5
0
0
0
V
DD
– 1.0
V
DD
– 0.5
15
30
15
10
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