NJU6356 New Japan Radio, NJU6356 Datasheet - Page 6

• Manufacturer Part Number: NJU6356
• Description: SERIAL I/O REAL TIME CLOCK
• Manufacturer: New Japan Radio

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NJU6356
- 6 -
APPLICATION CIRCUIT
Input Data
CLK
CLK
CE
I/O
(in)
Main Power
Supply
t
DS
t
CS
80%
20%
t
WDS
20%
t
WDH
80%
t
tr
CH
t
DH
tf
Vss
Vss
V
V
CLK
CE
I/O
(out)
CLK
DD
SS
XT
NJU6356
50%
20%
DATA
CLK
XT
CE
I/O
t
RDD
80%
20%
t
CWL
t
DS
t
CS
[CAUTION]
given for information , without any guarantee
as regards either mistakes or omissions.
The application circuits in this data book are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
The specifications on this data book are only
V
DD
50%
CPU
Output Data
t
CH
t
t
CWH
DH
50%
80%
20%