122
EPSON
S1C63358 TECHNICAL MANUAL
CHAPTER 7: ELECTRICAL CHARACTERISTICS
CHAPTER
7 E
LECTRICAL
C
HARACTERISTICS
7.1 Absolute Maximum Rating
Item
Supply voltage
Input voltage (1)
Input voltage (2)
Permissible total output current
∗
1
Operating temperature
Storage temperature
Soldering temperature / time
Permissible dissipation
∗
2
∗
1
∗
2
(V
SS
=0V)
Symbol
V
DD
V
I
V
IOSC
Σ
I
VDD
Topr
Tstg
Tsol
P
D
Rated value
-0.5 to 7.0
-0.5 to V
DD
+ 0.3
-0.5 to V
D1
+ 0.3
10
-20 to 70
-65 to 150
260
°
C, 10sec (lead section)
250
Unit
V
V
V
mA
°
C
°
C
–
mW
The permissible total output current is the sum total of the current (average current) that simultaneously flows from the
output pin (or is drawn in).
In case of plastic package (QFP15-100pin).
7.2 Recommended Operating Conditions
Item
Supply voltage
Oscillation frequency
(Ta=-20 to 70
°
C)
Symbol
V
DD
AV
DD
AV
REF
f
OSC1
f
OSC3
Unit
V
V
V
V
V
V
kHz
kHz
kHz
kHz
Max.
1.4
3.6
3.6
3.6
3.6
–
80
4100
Typ.
1.1
3.0
3.0
3.0
3.0
32.768
60
1800
Min.
0.9
1.4
2.3
2.3
0.9
–
40
Condition
V
SS
=0V
Booster mode (OSC3 OFF)
Normal mode (OSC3 OFF)
Normal mode (OSC3 ON)
OSC1 CR oscillation
AV
SS
=0V
Crystal oscillation
CR oscillation
CR oscillation
Ceramic oscillation
