參數(shù)資料
型號: μPD78082
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 30/50頁
文件大?。?/td> 265K
代理商: ΜPD78082
30
μ
PD78081, 78082
Remark
Unless otherwise specified, shared pin characteristics are the same as port pin characteristics.
0.8V
DD
0.85V
DD
0
0.2V
DD
0
0.15V
DD
V
DD
V
V
DD
V
V
V
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input voltage, high
V
IH1
P10-P17, P30-P32,
V
DD
= 2.7 to 5.5 V
0.7V
DD
V
DD
V
P35-P37, P50-P57,
P71
V
IH2
P00-P03, P33, P34,
V
DD
= 2.7 to 5.5 V
0.8V
DD
V
DD
V
P70, P72, P100, P101,
RESET
V
IH3
X1, X2
V
DD
= 2.7 to 5.5 V
V
DD
–0.5
V
DD
V
V
DD
–0.2
V
DD
V
Input voltage, low
V
IL1
P10-P17, P30-P32,
V
DD
= 2.7 to 5.5 V
0
0.3V
DD
V
P35-P37, P50-P57,
P71
V
IL2
P00-P03, P33, P34,
V
DD
= 2.7 to 5.5 V
0
0.2V
DD
V
P70, P72, P100,
P101, RESET
V
IL3
X1, X2
V
DD
= 2.7 to 5.5 V
0
0.4
V
0
0.2
V
Output voltage, high
V
OH
V
DD
= 4.5 to 5.5 V, I
OH
= –1 mA
I
OH
= –100
μ
A
P50-P57
V
DD
–1.0
V
V
DD
–0.5
V
Output voltage, low
V
OL
V
DD
= 2.0 to 4.5 V,
0.8
V
I
OL
= 10 mA
V
DD
= 4.5 to 5.5 V,
0.4
2.0
V
I
OL
= 15 mA
P01-P03, P10-P17,
V
DD
= 4.5 to 5.5 V,
0.4
V
P30-P37, P70-P72,
I
OL
= 1.6 mA
I
OL
= 400
μ
A
P00-P03, P10-P17,
P100, P101
0.5
V
Input leak current, high
I
LIH1
V
IN
= V
DD
3
μ
A
P30-P37, P50-P57,
P70-P72, P100,
P101, RESET
I
LIH2
X1, X2
20
μ
A
μ
A
Input leak current, low
I
LIL1
V
IN
= 0 V
P00-P03, P10-P17,
–3
P30-P37, P50-P57,
P70-P72, P100,
P101, RESET
I
LIL2
X1, X2
–20
μ
A
μ
A
μ
A
k
Output leak current, high
I
LOH
V
OUT
= V
DD
3
Output leak current, low
I
LOL
V
OUT
= 0 V
–3
Software pull-up resistor
R
V
IN
= 0 V
P01-P03, P10-P17,
15
40
90
P30-P37, P50-P57,
P70-P72, P100,
P101
DC Characteristics (T
A
= –40 to +85
°
C, V
DD
= 1.8 to 5.5 V)
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