E0C6247
s
ELECTRICAL CHARACTERISTICS
q
Absolute Maximum Ratings
(V
SS
=0V)
Rating
Symbol
Value
Unit
V
DD
-0.5 to 7.0
V
Supply voltage
V
I
-0.5 to V
DD
+ 0.3
V
Input voltage (1)
V
IOSC
-0.5 to V
D1
+ 0.3
V
Input voltage (2)
ΣI
VDD
10
mA
Permissible total output current
*
1
Operating temperature
Topr
-20 to 70
°C
Storage temperature
Tstg
-65 to 150
°C
Soldering temperature / Time
Tsol
260°C, 10sec (lead section)
–
2
Allowable dissipation
*
P
D
250
mW
∗1
The permissible total output current is the sum total of the current (average current) that simultaneously flows from the output pins
(or is drawn in).
∗2
In case of plastic package (QFP8-160pin).
q
Recommended Operating Conditions
Condition
Supply voltage
Symbol
V
DD
V
SS
=0V
Remark
Boost mode
Boost mode
Normal mode
Normal mode
Reduce mode
(OSC3: OFF)
(OSC3: ON
*
1
)
(OSC3: OFF)
(OSC3: ON
*
2
)
(OSC3: OFF)
Oscillation frequency (1)
f
OSC1
Any one is selected
Oscillation frequency (2)
Either one is selected
Duty 50±5%
∗1
1MHz oscillation cannot be performed.
∗2
200kHz or 1MHz oscillation can be performed.
f
OSC3
VDC0, 1 = "1"
VDC0, 1 = "2" or "3"
Min.
0.9
0.9
1.25
2.2
2.6
–
–
–
–
50
50
Typ.
1.1
1.5
3.0
3.0
3.0
32.768
38.400
50.000
76.800
200
1,000
Max.
1.25
2.2
3.6
3.6
3.6
–
–
–
–
260
1,200
Unit
V
V
V
V
V
kHz
kHz
kHz
kHz
kHz
kHz
q
DC Characteristics
(Unless otherwise specified, the values listed below are standard values under the following conditions:
V
DD
=1.5/3.0V, V
SS
=0V, f
OSC1
=32.768kHz, Ta=25°C, V
D1
/V
C1
/V
C2
/V
C4
/V
C5
are internal voltage, C1–C8=0.2µF, C9–C10=0.4µF)
Min.
Characteristic
Symbol
Condition
Typ.
Max.
Unit
0.8•V
DD
K00–03•10–13, P00–03•10–13
V
High level input voltage (1) V
IH1
V
DD
P20–23•30–33•40–43
RESET, TEST
0.9•V
DD
V
DD
V
High level input voltage (2) V
IH2
K00–03•10–13, P00–03•10–13
0
0.2•V
DD
V
Low level input voltage (1) V
IL1
P20–23•30–33•40–43
0.1•V
DD
RESET, TEST
0
V
Low level input voltage (2) V
IL2
I
IH
0.5
K00–03•10–13, P00–03•10–13
0
V
IH
=1.5V, 3.0V
µA
High level input current
P20–23•30–33•40–43
RESET, TEST
V
IL1
=V
SS
0
K00–03•10–13, P00–03•10–13
-0.5
µA
Low level input current (1) I
IL1
Without
P20–23•30–33•40–43
pull up resistor
RESET, TEST
V
IL2
=V
SS
K00–03•10–13, P00–03•10–13 V
DD
=
Low level input current (2) I
IL2
1.5V
With
-3
P20–23•30–33•40–43
-8
µA
-5
3.0V
pull up resistor
-6
RESET, TEST
-16
µA
-10
I
OH1
V
OH1
=0.9•V
DD
R00–03•10–13•20–23•30–33 V
DD
=
High level output current
0.3
R40–43, P00–03•10–13•20–23 1.5V
mA
3.0V
-1.5
P30–33•40–43
mA
I
OL1
V
OL1
=0.1•V
DD
R00–03•10–13•20–23•30–33 V
DD
=
Low level output current
R40–43, P00–03•10–13•20–23 1.5V
0.7
mA
3.0V
P30–33•40–43
6
mA
I
OH2
V
OH2
=V
C5
-0.05V
-30
COM0–15
µA
Common output current
I
OL2
V
OL2
=V
SS
+0.05V
30
µA
I
OH3
V
OH3
=V
C5
-0.05V
-10
SEG0–63
µA
Segment output current
I
OL3
V
OL3
=V
SS
+0.05V
10
µA
4
SEIKO [ SEIKO EPSON CORPORATION ]
