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READ/WRITE CYCLES AND DATA RETENTION
(Under recommended operating conditions)
Parameter Min. Max. Unit Note
Read/Write Cycle
10
12
Cycle
Data Retention
10 Year
CAPACITANCE
V
CC
=3.3V, V
IN
= V
OUT
= GND, f = 1MHz, and Ta = 25°C
Signal Symbol Min. Max. Unit Note
Input Capacitance
C
IN
10 pF 1
Input/Output Capacitance
C
OUT
10 pF 1
Note:
1. Sampling value.
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PACKAGE DIMENSIONS
Notes for Mounting the Surface Mount Type Package
The surface mount type packages are very susceptible to heat in reflow mounting and humidity absorbed in
storage. Therefore, before you perform reflow mounting, contact a ROHM sales office for the product name,
package name, pin number, package code and desired mounting conditions (reflow method, temperature and
times).
(Unit: mm)
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REVISION HISTORY
Document No. Date
Page
Description
Previous
Edition
Current
Edition
FEDR44V064A-01 Apr. 22, 2013 Final edition 1
FEDR44V064A-02 Sep. 01, 2017
1
9
11
12
16
1
9
11
12
16
Changed New company logo.
Corrected a condition of power supply current
Added VIH/VIL
Added “After Power-Off, terminal state”
Changed Notes
Corrected a vague description.

MR44V064AMAZAAB

Mfr. #:
Manufacturer:
Description:
IC FRAM 64K I2C 3.4MHZ 8SOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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