參數(shù)資料
型號(hào): μPD789417
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(jī)微控制器(8位單片微控制器)
文件頁數(shù): 106/126頁
文件大?。?/td> 590K
代理商: ΜPD789417
106
μ
PD789415, 789416, 789417
DC CHARACTERISTICS (T
A
=
40 to +85
°
C, V
DD
= 1.8 to 5.5 V)
(Target values)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
IH1
P00-P03, P46, P47, P60-
V
DD
= 2.7 to 5.5 V
0.7V
DD
V
DD
V
P66, P80-P87, P90-P93
0.9V
DD
V
DD
V
V
IH2
P50-P53
V
DD
= 2.7 to 5.5 V
0.7V
DD
12
V
0.9V
DD
12
V
V
IH3
V
DD
= 2.7 to 5.5 V
0.8V
DD
V
DD
V
0.9V
DD
V
DD
V
V
IH4
X1, X2
V
DD
0.1
V
DD
V
V
IL1
P00-P03, P46, P47, P60-
V
DD
= 2.7 to 5.5 V
0
0.3V
DD
V
P66, P80-P87, P90-P93
0
0.1V
DD
V
V
IL2
P50-P53
V
DD
= 2.7 to 5.5 V
0
0.3V
DD
V
0
0.1V
DD
V
V
IL3
2.7 V
V
DD
5.5 V
0
0.2V
DD
V
0
0.1V
DD
V
V
IL4
X1, X2
0
0.1
V
V
OH
V
DD
= 4.5 to 5.5 V, I
OH
=
1 mA
V
DD
1.0
V
V
DD
= 4.5 to 5.5 V, I
OH
=
100
μ
A
V
DD
0.5
V
V
OL1
Pins other than those for
port 5
V
DD
= 4.5 to 5.5 V,
I
OL
= 10 mA
1.0
V
V
DD
= 4.5 to 5.5 V,
I
OL
= 400
μ
A
0.5
V
V
OL2
P50-P53
V
DD
= 4.5 to 5.5 V,
I
OL
= 10 mA
1.0
V
V
DD
= 4.5 to 5.5 V,
I
OL
= 1.6 mA
0.4
V
L
LIH1
V
IN
= V
DD
Pins other than the
X1 pin, X2 pin, or
those for port 5
3
μ
A
L
LIH2
X1, X2
20
μ
A
L
LIH3
V
IN
= 12 V
P50-P53 (N-channel,
open-drain)
20
μ
A
L
LIL1
V
IN
= 0 V
Pins other than the
X1 pin, X2 pin, or
those for port 5
3
μ
A
L
LIL2
X1, X2
20
μ
A
L
LIL3
P50-P53 (N-channel,
open-drain)
During input
instruction execution
30
μ
A
High-level output
leakage current
I
LOH
V
OUT
= V
DD
3
μ
A
Low-level output
leakage current
I
LOL
V
OUT
= 0 V
3
μ
A
Remark
The characteristic of a dual-function pin does not differ between the port function and the secondary
function, unless otherwise stated.
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
RESET,
P20-P27, P40-P45
RESET,
P20-P27, P40-P45
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