Jameco Atmel AT89C2051-24SC Handbuch - Seite 13
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Notes:
1.
XTAL1 tied to GND for I
2.
P .1.0 and P1.1 = V
3.
Lock bits programmed
AT89C2051
4-26
TYPICAL ICC - ACTIVE (85°C)
20
I
15
C
C
10
m
5
A
0
0
6
FREQUENCY (MHz)
TYPICAL ICC - IDLE (85°C)
3
I
2
C
C
m
1
A
0
0
3
FREQUENCY (MHz)
TYPICAL ICC vs. VOLTAGE- POWER DOWN (85°C)
20
I
15
C
C
10
µ
5
A
0
3.0V
(power down)
CC
or GND
CC
AT89C2051
Vcc=6.0V
Vcc=5.0V
Vcc=3.0V
12
18
AT89C2051
Vcc=6.0V
Vcc=5.0V
Vcc=3.0V
6
9
AT89C2051
4.0V
5.0V
Vcc VOLTAGE
24
12
6.0V