product has no designed protection against radioactive rays
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TSZ02201-0R1R0G100210-1-2
16.Feb.2016 Rev.002
BR25H640-2AC
Absolute Maximum Ratings (Ta=25°C)
Parameter
Supply Voltage
Symbol
Vcc
Rating
-0.3 to +6.5
0.38 (MSOP8)
(Note1)
0.41 (TSSOP-B8)
(Note2)
Power Dissipation
Pd
0.56 (SOP8)
(Note3)
Datasheet
Unit
V
W
0.56 (SOP-J8)
(Note4)
Storage Temperature Range
Operating Temperature Range
Terminal Voltage
Maximum Junction Temperature
Electrostatic Discharge Voltage
(Human Body Model)
Tstg
Topr
－
Tjmax
V
ESD
-65 to +150
-40 to +125
-0.3 to +6.5
150
-6000 to +6000
°C
°C
V
°C
V
(Note1) Derate by 3.1mW/°C when operating above Ta=25°C
(Note2) Derate by 3.3mW/°C when operating above Ta=25°C.
(Note3) Derate by 4.5mW/°C when operating above Ta=25°C.
(Note4) Derate by 4.5mW/°C when operating above Ta=25°C.
Caution:
Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over
the absolute maximum ratings.
Memory Cell Characteristics (Vcc=2.5V to 5.5V)
Parameter
Limit
Min
1,000,000
Write Cycles
(Note5, 6)
500,000
300,000
100
Data Retention
(Note5)
60
50
Typ
－
－
－
－
－
－
Max
－
－
－
－
－
－
Unit
Cycles
Cycles
Cycles
Years
Years
Years
Condition
Ta≤85°C
Ta≤105°C
Ta≤125°C
Ta≤25°C
Ta≤105°C
Ta≤125°C
(Note5) Not 100% TESTED
(Note6) The Write Cycles is defined for unit of 4 data bytes with the same address bits of A12 to A2.
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