參數(shù)資料
型號: UPD17147CT
廠商: NEC Corp.
英文描述: SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 小,通用4位單晶片微控制器
文件頁數(shù): 83/102頁
文件大?。?/td> 408K
代理商: UPD17147CT
83
μ
PD17145(A1), 17147(A1), 17149(A1)
Output voltage, low
Output voltage, high
V
OH
P0A, P0B, P0C
DC Characteristics (V
DD
= 2.7 to 5.5 V, T
a
= –40 to +110
°
C)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
V
IH1
P0A, P0B, P0C, P0D, P0E, P0F
0.7V
DD
V
DD
V
Input voltage, high
V
IH2
RESET, SCK, SI, INT
0.8V
DD
V
DD
V
V
IH3
X
IN
V
DD
– 0.5
V
DD
V
V
IL1
P0A, P0B, P0C, P0D, P0E, P0F
0
0.3V
DD
V
Input voltage, low
V
IL2
RESET, SCK, SI, INT
0
0.2V
DD
V
V
IL3
X
IN
0
0.4
V
4.5
V
DD
5.5
V
DD
– 0.3
V
I
OH
= –1.0 mA
2.7
V
DD
< 4.5
V
DD
– 0.3
V
I
OH
= –0.5 mA
4.5
V
DD
5.5
0.3
V
I
OL
= 1.0 mA
2.7
V
DD
< 4.5
0.3
V
I
OL
= 0.5 mA
P0D, P0E
4.5
V
DD
5.5
1.0
V
V
OL2
I
OL
= 15 mA
2.7
V
DD
< 4.5
2.0
V
Input leakage current, high
I
LIH
P0A, P0B, P0C, P0D, P0E, P0F
V
IN
= V
DD
5
μ
A
Input leakage current, low
I
LIL
P0A, P0B, P0C, P0D, P0E, P0F
V
IN
= 0 V
–5
μ
A
Output leakage current, high
I
LOH
P0A, P0B, P0C, P0D, P0E
V
OUT
= V
DD
5
μ
A
Output leakage current, low
I
LOL
P0A, P0B, P0C, P0D, P0E
V
OUT
= 0 V
–5
μ
A
P0A, P0B, P0E, P0F, RESET, INT
50
100
250
k
P0D
3
10
30
k
f
x
= 8.0 MHz
V
DD
= 5 V
±
10 %
2.0
4.5
mA
f
x
= 4.0 MHz
V
DD
= 5 V
±
10 %
1.4
3.3
mA
I
DD1
Operation mode
f
x
= 2.0 MHz
V
DD
= 3 V
±
10 %
0.5
1.5
mA
f
x
= 400 kHz
V
DD
= 5 V
±
10 %
0.9
1.7
mA
V
DD
= 3 V
±
10 %
0.3
1.0
mA
f
x
= 8.0 MHz
V
DD
= 5 V
±
10 %
1.0
2.0
mA
f
x
= 4.0 MHz
V
DD
= 5 V
±
10 %
0.9
1.9
mA
I
DD2
HALT mode
f
x
= 2.0 MHz
V
DD
= 3 V
±
10 %
0.3
1.0
mA
f
x
= 400 kHz
V
DD
= 5 V
±
10 %
0.7
1.5
mA
V
DD
= 3 V
±
10 %
0.3
0.9
mA
V
DD
= 5 V
±
10 %
3.0
30
μ
A
V
DD
= 3 V
±
10 %
2.0
30
μ
A
Notes 1.
The pull-up resistors of P0F, RESET, and INT are mask options.
Excluding the current of the A/D converter and POC circuit, and the current flowing into the internal
pull-up resistor.
2.
R
PULL
Internal pull-up
resistor
Note 1
I
DD3
STOP mode
Supply current
Note 2
V
OL1
P0A, P0B, P0C, P0D, P0E
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