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Компоненты Описание
W78L812A(2006) Просмотр технического описания (PDF) - Winbond
Номер в каталоге
Компоненты Описание
производитель
W78L812A
(Rev.:2006)
8-BIT MICROCONTROLLER
Winbond
W78L812A Datasheet PDF : 31 Pages
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W78LE812/W78L812A
8. DC CHARACTERISTICS
V
SS
= 0V, TA = 25
°
C, unless otherwise specified.
PARAMETER
SYM.
Operating Voltage
V
DD
Operating Current
I
DD
Idle Current
I
IDLE
Power Down Current
Input
Input Current
P1, P2, P3, P4
Input Leakage Current
P0,
EA
Input Current RST
Input Leakage Current
P0,
EA
Logic 1-to-0 Transition
Current P1, P2, P3, P4
Input Low Voltage
P1, P2, P3, P4
Input Low Voltage
RST
[*3]
Input Low Voltage
XTAL1
[*3]
Input High Voltage
P1, P2, P3, P4,
EA
Input High Voltage
RST
Input High Voltage
XTAL1
[*4]
I
PWDN
I
IN
I
LK
I
IN2
I
LK1
V
IL3
V
IH1
V
IH2
V
IH3
SPECIFICATION
MIN.
MAX.
UNIT
2.4
5.5
V
-
20
mA
-
3
mA
-
7
mA
-
1.5
mA
-
50
μ
A
-
30
μ
A
-50
+10
μ
A
-10
+10
μ
A
-10
+0
μ
A
-60
+300
μ
A
-500
-
μ
A
0
0.8
V
0
0.5
V
0
0.8
V
0
0.3
V
0
0.8
0
0.6
V
3.5
V
DD
+0.2
V
1.6
V
DD
+0.2
V
3.5
V
DD
+0.2
V
1.7
V
DD
+0.2
V
3.5
V
DD
+0.2
V
1.6
V
DD
+0.2
V
TEST CONDITIONS
V
DD
= 5.5V, 20 MHz,
no load, RST = 1
V
DD
= 2.4V, 12 MHz,
no load, RST = 1
V
DD
= 5.5V, 20 MHz,
no load
V
DD
= 2.4V, 12 MHz,
no load
V
DD
= 5.5V, no load
V
DD
= 2.4V, no load
V
DD
= 5.5V
VIN = 0V or V
DD
V
DD
= 5.5V
VSS
<
VIN
<
V
DD
V
DD
= 5.5V
0
<
V
IN
<
V
DD
V
DD
= 5.5V
0V
<
V
IN
<
V
DD
V
DD
= 5.5V
V
IN
= 2V
V
DD
= 5.5V
V
DD
= 2.4V
V
DD
= 5.5V
V
DD
= 2.4V
V
DD
= 5.5V
V
DD
= 2.4V
V
DD
= 5.5V
V
DD
= 2.4V
V
DD
= 5.5V
V
DD
= 2.4V
V
DD
= 5.5V
V
DD
= 2.4V
- 19 -
Publication Release Date: November 6, 2006
Revision A9
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