M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
+ Power source voltage
4.5 V
Vcc
1
2
A
Icc
Vcc
X
X
IN
8.00 MHz
OSC1
OSC2
OUT
Each output pin
OH
OH
I
V
V
or
or
Vss
OL
OL
V
I
Vss
OH
After setting each output pin to HIGH level when measuring V
Pin VCC is made the operation state and is
measured the current, with a ceramic
resonator.
OL
and to LOW level when measuring V , each pin is measured.
5.5 V
5.0 V
Vcc
3
4
IZH
Vcc
I
or
IZL
I
A
Each input pin
Each input pin
Vss
Vss
4.5V
Vcc
5
BS
I
SCL1 or SDA1
A
BS
R
SCL2 or SDA2
Vss
BS
V
BS
R
BS BS
= V /I
Fig.12.1 Measurement
Rev.1.00 Oct 01, 2002 page 80 of 110
REJ03B0134-0100Z