IC80C51
IC80C31
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
Test conditions
Vcc = 5.0V
12 MHz
Min
Max
Unit
Icc
Power supply current(1)
Active mode
—
—
—
—
—
—
—
—
—
—
—
—
—
20
26
32
38
50
62
5
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
16 MHz
20 MHz
24 MHz
32 MHz
40 MHz
Idle mode
12 MHz
16 MHz
6
20 MHz
7.6
9
24 MHz
32 MHz
12
15
100
40 MHz
Power-down mode
VCC = 5V
Note:
1. See Figures 24,25,26, and 27 for Icc test conditiions.
Vcc
Vcc
Icc
Vcc
Icc
RST
Vcc
RST
Vcc
Vcc
Vcc
P0
EA
P0
EA
NC
XTAL2
NC
XTAL2
CLOCK
SIGNAL
CLOCK
SIGNAL
XTAL1
GND
XTAL1
GND
Figure 25. Idle Mode
Figure 24. Active Mode
Vcc
Icc
RST
Vcc
Vcc
P0
EA
NC
XTAL2
XTAL1
GND
Figure 26. Power-down Mode
S3-38
Integrated Circuit Solution Inc.
MC001-0B
ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
