E0C63455
■ ELECTRICAL CHARACTERISTICS
● Absolute Maximum Ratings
(
V
)
SS=0V
Unit
V
V
V
mA
°C
°C
Rating
Supply voltage
Input voltage (1)
Symbol
Value
-0.5 to 7.0
-0.5 to VDD + 0.3
-0.5 to VD1 + 0.3
10
V
V
V
ΣIVDD
Topr
Tstg
Tsol
DD
I
Input voltage (2)
IOSC
1
Permissible total output current
Operating temperature
Storage temperature
*
-20 to 70
-65 to 150
(
)
Soldering temperature / time
260°C, 10sec lead section
–
mW
2
Permissible dissipation
*
P
D
250
1: 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).
2: In case of plastic package.
● Recommended Operating Conditions
(
Typ.
3.0
3.0
3.0
32.768
60
1,800
)
Ta=-20 to 70°C
Condition
Supply voltage
Symbol
Remark
Min.
1.8
2.2
2.2
–
Max. Unit
VDD
V
SS=0V
OSC3 oscillation OFF
OSC1 CR oscillation
OSC3 oscillation ON
6.4
6.4
6.4
–
V
V
V
kHz
kHz
kHz
Oscillation frequency
f
f
OSC1 Crystal oscillation
CR oscillation
OSC3 CR oscillation
Ceramic oscillation
40
80
4,100 kHz
● DC Characteristics
(Unless otherwise specified: VDD=3.0V, VSS=0V, fOSC1=32.768kHz, Ta=25°C, VD1/VC1/VC2/VC4/VC5 are internal voltage, C
1–C8=0.2µF)
Characteristic
Symbol
Condition
K00–03,P00–03, P10–13
RESET, TEST, P10–13
K00–03,P00–03, P10–13
RESET, TEST, P10–13
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
Min.
0.8·VDD
0.9·VDD
Typ.
Max. Unit
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current
V
V
V
V
IH1
IH2
IL1
IL2
V
V
DD
DD
V
V
0
0
0
0.2·VDD
0.1·VDD
0.5
V
V
µA
I
I
I
IH
V
IH=3.0V
IL1=VSS
Low level input current (1)
Low level input current (2)
IL1
V
-0.5
-12
0
µA
µA
No Pull-up
IL2
V
IL2=VSS
-7
-5
With Pull-up
High level output current (1)
High level output current (2)
Low level output current (1)
Low level output current (2)
Common output current
I
I
I
I
I
I
I
I
OH1
OH2
OL1
OL2
OH3
OL3
OH4
OL4
V
V
V
V
V
V
V
V
OH1=0.9·VDD
OH2=0.9·VDD
OL1=0.1·VDD
OL2=0.1·VDD
OH3=VC5-0.05V
OL3=VSS+0.05V
OH4=VC5-0.05V
OL4=VSS+0.05V
R00–03, P00–03, P10–13
BZ
R00–03, P00–03, P10–13
BZ
-2
-2
mA
mA
mA
mA
µA
µA
µA
µA
3
3
COM0–7
-25
-10
25
10
Segment output current
SEG0–59
(Unless otherwise specified: VDD=5.0V, VSS=0V, fOSC1=32.768kHz, Ta=25°C, VD1/VC1/VC2/VC4/VC5 are internal voltage, C
1–C8=0.2µF)
Characteristic
Symbol
Condition
K00–03,P00–03, P10–13
RESET, TEST, P10–13
K00–03,P00–03, P10–13
RESET, TEST, P10–13
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
K00–03, P00–03, P10–13
RESET, TEST
Min.
0.8·VDD
0.9·VDD
Typ.
Max. Unit
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current
V
V
V
V
IH1
IH2
IL1
IL2
V
V
DD
DD
V
V
0
0
0
0.2·VDD
0.1·VDD
0.5
V
V
µA
I
I
I
IH
V
IH=5.0V
IL1=VSS
Low level input current (1)
Low level input current (2)
IL1
V
-0.5
-20
0
µA
µA
No Pull-up
IL2
V
IL2=VSS
-12
-9
With Pull-up
High level output current (1)
High level output current (2)
Low level output current (1)
Low level output current (2)
Common output current
I
I
I
I
I
I
I
I
OH1
OH2
OL1
OL2
OH3
OL3
OH4
OL4
V
V
V
V
V
V
V
V
OH1=0.9·VDD
OH2=0.9·VDD
OL1=0.1·VDD
OL2=0.1·VDD
OH3=VC5-0.05V
OL3=VSS+0.05V
OH4=VC5-0.05V
OL4=VSS+0.05V
R00–03, P00–03, P10–13
BZ
R00–03, P00–03, P10–13
BZ
-5
-5
mA
mA
mA
mA
µA
µA
µA
µA
7.5
7.5
COM0–7
-25
-10
25
10
Segment output current
SEG0–59
4
SEIKO [ SEIKO EPSON CORPORATION ]
