Part Number
|
RTC-4553 |
Manufacturer
|
Epson Company |
Description
|
Real time clock module |
Published
|
Apr 16, 2005 |
Detailed Description
|
Real time clock module
SERIAL-INTERFACE REAL TIME CLOCK MODULE WITH SRAM
RTC-4553
Product number (please refer to page 2...
|
Datasheet
|
RTC-4553
|
Overview
Real time clock module
SERIAL-INTERFACE REAL TIME CLOCK MODULE WITH SRAM
RTC-4553
Product number (please refer to page 2) Q4145 535xx xxx 00
• Built-in crystal unit allows adjustment-free efficient operation.
• Automatic calendar function (year, month, day, day of the week, hour, minute,
second).
• Automatic leap year correction.
• Builtin 30 x 4-bit S-RAM.
• Reference pulse output.
(1024 Hz, 1/10 Hz)
Actual size
The details are mentioned in the application manual.
http://www.
epsondevice.
com
Specifications (characteristics) Absolute Max.
rating
Item Supply voltage Input voltage Output voltage Storage temperature
Symbol Condition
VDD VIN VOUT
VDD to GND
__ __ __
SIN,SCK, WR, CS0, CS1 ...
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