參數(shù)資料
型號: μPD78P083A)
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): 29/44頁
文件大?。?/td> 301K
代理商: ΜPD78P083A)
29
m
PD78P083(A)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input voltage, high
V
IH1
P10 to P17, P30 to P32,
P35 to P37, P50 to P57,
P71
V
DD
= 2.7 to 5.5 V
0.7V
DD
V
DD
V
0.8V
DD
V
DD
V
V
IH2
P00 to P03, P33, P34,
P70, P72, P100,
P101, RESET
V
DD
= 2.7 to 5.5 V
0.8V
DD
V
DD
V
0.85V
DD
V
DD
V
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 to P17, P30 to P32,
P35 to P37, P50 to P57,
P71
V
DD
= 2.7 to 5.5 V
0
0.3V
DD
V
0
0.2V
DD
V
V
IL2
P00 to P03, P33, P34,
P70, P72, P100,
P101, RESET
V
DD
= 2.7 to 5.5 V
0
0.2V
DD
V
0
0.15V
DD
V
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
V
DD
– 1.0
V
I
OH
= –100 μA
V
DD
– 0.5
V
Output voltage, low
V
OL
P50 to P57
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 to P03, P10 to P17,
V
DD
= 4.5 to 5.5 V,
0.4
V
P30 to P37, P70 to P72,
I
OL
= 1.6 mA
P100, P101
I
OL
= 400
m
A
0.5
V
Input-leak current, high
I
LIH1
V
IN
= V
DD
P00 to P03, P10 to P17,
3
m
A
P30 to P37, P50 to P57,
P70 to P72, P100,
P101, RESET
I
LIH2
X1, X2
20
m
A
Input-leak current, low
I
LIL1
V
IN
= 0 V
P00 to P03, P10 to P17,
–3
m
A
P30 to P37, P50 to P57,
P70 to P72, P100,
P101, RESET
I
LIL2
X1, X2
–20
μA
Output leak current, high I
LOH
V
OUT
= V
DD
3
m
A
Output leak current, low
I
LOL
V
OUT
= 0 V
–3
m
A
Software pull-up resistor
R
V
IN
= 0 V
P01 to P03, P10 to P17,
15
40
90
k
W
P30 to P37, P50 to P57,
P70 to P72, P100,
P101
DC Characteristics
(T
A
= –40 to +85°C, V
DD
= 1.8 to 5.5 V)
Remark
Unless otherwise specified, dual-function pin characteristics are the same as port pin characteristics.
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