5-3 dc characteristics – Panasonic MN101C77C User Manual
Page 40
Chapter 1 Overview
I - 22
Electrical Characteristics
1-5-3
DC Characteristics
*1
Measured under conditions of Ta=25 °C, without load.
- The supply current during operation, I
DD1
(I
DD2
), is measured under the following conditions:
After all I/O pins are set to input mode and the oscillation is set to <NORMAL mode>, the
MMOD pin is connected to V
SS
level, the input pins are connected to V
DD
level, and a 20 MHz
(8.39 MHz) square wave of V
DD
and V
SS
amplitude is input to the OSC1 pin.
- The supply current during operation, I
DD3
(I
DD4
), is measured under the following conditions:
After all I/O pins are set to input mode and the oscillation is set to <SLOW mode>, the MMOD pin
is connected to V
SS
level, the input pins are connected to V
DD
level, and a 32.768 kHz square wave
of V
DD
and V
SS
amplitude is input to the XI pin.
- The supply current during HALT mode, I
DD5
(I
DD6
), is measured under the following conditions:
After all I/O pins are set to input mode and the oscillation is set to <HALT mode>, the MMOD pin
is connected to V
SS
level, the input pins are connected to V
DD
level and an 32.768 kHz square wave
of V
DD
and V
SS
amplitude is input to the XI pin.
- The supply current during STOP mode, I
DD7
(I
DD8
), is measured under the following conditions:
After the oscillation is set to <STOP mode>, the MMOD pin is connected to V
SS
level, the input pins
are connected to V
DD
level, and the OSC1 and XI pins are unconnected.
T
a
=-40
o
C to +85
o
C
V
DD
=1.8 V to 3.6 V V
SS
=0 V
MIN
TYP
MAX
Power supply current (not load at output pin) *1
8
I
DD8
V
DD
=3.3 V
30
Ta=-40
o
C to +85
o
C
Supply current during
STOP mode
7
I
DD7
V
DD
=3.3 V
Ta=25
o
C
Supply current during
HALT1 m ode
6
I
DD6
f
x
=32.768 kHz,V
DD
=3.3 V
5
I
DD5
I
DD3
Ta=-40
o
C to +85
o
C
I
DD4
f
x
=32.768 kHz,V
DD
=3.3 V
f
x
=32.768 kHz,V
DD
=3.3 V
Ta=25
o
C
[f
s
= f
x
/2] Ta=25
o
C
f
x
=32.768 kHz,V
DD
=3.3 V
[f
s
= f
x
/2] Ta=-40
o
C to +85
o
C
mA
10
20
3
6
12
6
µ
A
Rating
40
5
10
0
2
40
2
f
osc
=20.00 MHz,V
DD
=3.3 V
1
Param eter
Symbol
Conditions
Unit
3
4
I
DD1
I
DD2
[f
s
= f
osc
/2]
f
osc
=8.39 MHz,V
DD
=3.3 V
Power supply current
[f
s
= f
osc
/2]