IS89C52 データシートの表示（PDF） - Integrated Silicon Solution
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IS89C52 Datasheet PDF : 50 Pages
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IS89C52
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
Test conditions
Min
Icc
Power supply current(1)
Vcc = 5.0V
Active mode
12 MHz
—
16 MHz
—
20 MHz
—
24 MHz
—
32 MHz
—
40 MHz
—
Idle mode
12 MHz
—
16 MHz
—
20 MHz
—
24 MHz
—
32 MHz
—
40 MHz
—
Power-down mode
VCC = 5V
—
Note:
1. See Figures 31, 32, 33, and 34 for Icc test conditiions.
ISSI ®
Max
Unit
20
mA
26
mA
32
mA
38
mA
50
mA
62
mA
5
mA
6
mA
7.6
mA
9
mA
12
mA
15
mA
50
µA
Vcc
NC
CLOCK
SIGNAL
RST
XTAL2
XTAL1
GND
Vcc
Icc
Vcc
Vcc
P0
EA
NC
CLOCK
SIGNAL
RST
XTAL2
XTAL1
GND
Vcc
Icc
Vcc
Vcc
P0
EA
Figure 31. Active Mode
NC
RST
XTAL2
XTAL1
GND
Figure 32. Idle Mode
Vcc
Icc
Vcc
Vcc
P0
EA
Figure 33. Power-down Mode
Integrated Silicon Solution, Inc. — 1-800-379-4774
45
MC013-1C
11/21/98
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