參數(shù)資料
型號(hào): UPD750104CUA
廠商: NEC Corp.
英文描述: 4 BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 4位單片機(jī)
文件頁(yè)數(shù): 56/80頁(yè)
文件大?。?/td> 525K
代理商: UPD750104CUA
μ
PD750104, 750106, 750108, 750104(A), 750106(A), 750108(A)
56
DC CHARACTERISTICS
(T
A
= -40 to +85
°
C, V
DD
= 1.8 to 5.5 V)
Parameter
Symbol
mA
mA
V
V
V
V
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
μ
A
μ
A
μ
A
μ
A
k
k
I
OL
V
IH1
V
IH2
V
IH3
V
IH4
V
IL1
V
IL2
V
IL3
V
OH
V
OL1
V
OL2
I
LIH1
I
LIH2
I
LIH3
I
LIL1
I
LIL2
I
LIL3
I
LOH1
I
LOH2
I
LOL
R
L1
R
L2
0.7V
DD
0.9V
DD
0.8V
DD
0.9V
DD
0.7V
DD
0.9V
DD
0.7V
DD
0.9V
DD
V
DD
- 0.1
0
0
0
0
0
V
DD
- 0.5
50
15
SCK, SO,
and ports
2 to 8
V
DD
= 5.0 V
V
DD
= 3.0 V
0.2
-10
-3
100
30
15
150
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
13
13
V
DD
0.3V
DD
0.1V
DD
0.2V
DD
0.1V
DD
0.1
2.0
0.4
0.2V
DD
3
20
20
-3
-20
-3
-30
-27
-8
3
20
-3
200
60
MIN.
TYP.
MAX.
Unit
Low-level output
current
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
Ports 4 and 5 (With N-ch
open drain)
When the input instruction
is executed
With a Built-in pull-up
resistor
With N-ch open drain
Each pin
Total of all pins
Ports 2, 3, and 8
Ports 0, 1, 6, and 7 and RESET
Ports 4 and
5
XT1
Ports 2 to 5, and 8
Ports 0, 1, 6, and 7 and RESET
XT1
SCK, SO, and ports 2, 3, and 6 to 8 I
OH
= -1.0 mA
SB0, SB1
N-ch open drain Pull-up resistor
1 k
V
IN
= V
DD
Other than XT1
XT1
V
IN
= 13 V
Ports 4 and 5 (With N-ch open drain)
V
IN
= 0 V
Other than XT1 and ports 4 and 5
XT1
Ports 4 and 5 (With N-ch open drain)
At other than input instruction execution
V
OUT
= V
DD
SCK, SO/SB0, SB1, and ports 2, 3, and 6
to 8
Ports 4 and 5 (With a built-in pull-up resistor)
V
OUT
= 13 V Ports 4 and 5 (With N-ch open drain)
V
OUT
= 0 V
V
IN
= 0 V
Ports 0 to 3 and 6 to 8 (except P00 pin)
Ports 4 and 5 (mask option)
Conditions
2.7 V
V
DD
5.5 V
1.8 V
V
DD
< 2.7 V
2.7 V
V
DD
5.5 V
1.8 V
V
DD
< 2.7 V
2.7 V
V
DD
5.5 V
1.8 V
V
DD
< 2.7 V
2.7 V
V
DD
5.5 V
1.8 V
V
DD
< 2.7 V
2.7 V
V
DD
5.5 V
1.8 V
V
DD
< 2.7 V
2.7 V
V
DD
5.5 V
1.8 V
V
DD
< 2.7 V
I
OL
= 15 mA, V
DD
= 5.0 V
±
10%
I
OL
= 1.6 mA
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