IC89C54 Datasheet, PDF (14/24 Pages) Integrated Circuit Solution Inc – CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 16/32/64-Kbytes of FLASH

IC89C54/58/64
POWER SUPPLY CHARACTERISTICS
Symbol
Icc
Parameter
Power supply current⁽¹⁾
Active mode
Idle mode
Power-down mode
Note:
1. See Figures7,8,9, and 10 for Icc test conditiions.
Vcc
NC
CLOCK
SIGNAL
RST
XTAL2
XTAL1
GND
Vcc
Icc
Vcc
Vcc
P0
EA
Figure 7. Active Mode
Test conditions
Min
Vcc = 5.0V
12 MHz
—
16 MHz
—
20 MHz
—
24 MHz
—
32 MHz
—
40 MHz
—
12 MHz
—
16 MHz
—
20 MHz
—
24 MHz
—
32 MHz
—
40 MHz
—
VCC = 5V
—
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
NC
CLOCK
SIGNAL
RST
XTAL2
XTAL1
GND
Vcc
Icc
Vcc
Vcc
P0
EA
Figure 8. Active Mode
RST
Vcc
Icc
Vcc
Vcc
NC
P0
XTAL2
XTAL1
EA
GND
Figure 9. Active Mode
14
Integrated Circuit Solution Inc.
MC009-0B