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Epson S1C33L03 User Manual

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8  ELECTRICAL CHARACTERISTICS
S1C33L03 PRODUCT PART
EPSON
A-79
A-1
A-8
8.6.3
 
C33 Block AC Characteristic Tables
External clock input characteristics
(Note) These AC characteristics apply to input signals from outside the IC.
The OSC3 input clock must be within V
DD
 to V
SS
 voltage range.
1) 3.3 V/5.0 V dual power source
(Unless otherwise specified: V
DDE
=5.0V
±
0.5V, V
DD
=2.7V to 3.6V, V
SS
=0V, Ta=-40°C to +85°C)
Item
Symbol
Min.
Max.
Unit
∗
High-speed clock cycle time
t
C3
30
ns
OSC3 clock input duty
t
C3ED
45
55
%
OSC3 clock input rise time
t
IF
5
ns
OSC3 clock input fall time
t
IR
5
ns
BCLK high-level output delay time
t
CD1
35
ns
BCLK low-level output delay time
t
CD2
35
ns
Minimum reset pulse width
t
RST
6·
t
CYC
ns
2) 3.3 V single power source
(Unless otherwise specified: V
DDE
=V
DD
=2.7V to 3.6V, V
SS
=0V, Ta=-40°C to +85°C)
Item
Symbol
Min.
Max.
Unit
∗
High-speed clock cycle time
t
C3
30
ns
OSC3 clock input duty
t
C3ED
45
55
%
OSC3 clock input rise time
t
IF
5
ns
OSC3 clock input fall time
t
IR
5
ns
BCLK high-level output delay time
t
CD1
35
ns
BCLK low-level output delay time
t
CD2
35
ns
Minimum reset pulse width
t
RST
6·
t
CYC
ns
3) 2.0 V single power source
(Unless otherwise specified: V
DDE
=V
DD
=2.0V
±
0.2V, V
SS
=0V, Ta=-40°C to +85°C)
Item
Symbol
Min.
Max.
Unit
∗
High-speed clock cycle time
t
C3
50
ns
OSC3 clock input duty
t
C3ED
45
55
%
OSC3 clock input rise time
t
IF
5
ns
OSC3 clock input fall time
t
IR
5
ns
BCLK high-level output delay time
t
CD1
60
ns
BCLK low-level output delay time
t
CD2
60
ns
Minimum reset pulse width
t
RST
6·
t
CYC
ns
BCLK clock output characteristics
(Note) These AC characteristic values are applied only when the high-speed oscillation circuit is used.
1) 3.3 V/5.0 V dual power source
(Unless otherwise specified: V
DDE
=5.0V
±
0.5V, V
DD
=2.7V to 3.6V, V
SS
=0V, Ta=-40°C to +85°C)
Item
Symbol
Min.
Max.
Unit
∗
BCLK clock output duty
t
CBD
40
60
%
2) 3.3 V single power source
(Unless otherwise specified: V
DDE
=V
DD
=2.7V to 3.6V, V
SS
=0V, Ta=-40°C to +85°C)
Item
Symbol
Min.
Max.
Unit
∗
BCLK clock output duty
t
CBD
40
60
%
3) 2.0 V single power source
(Unless otherwise specified: V
DDE
=V
DD
=2.0V
±
0.2V, V
SS
=0V, Ta=-40°C to +85°C)
Item
Symbol
Min.
Max.
Unit
∗
BCLK clock output duty
t
CBD
40
60
%