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| HMN328D Datasheet, PDF (3/9 Pages) Hanbit Electronics Co.,Ltd – Non-Volatile SRAM MODULE 256Kbit (32K x 8-Bit),28Pin DIP, 5V | |||
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HANBit
HMN328D
TRUTH TABLE
MODE
Not selected
Output disable
Read
Write
/OE
/CE
/WE
I/O OPERATION
X
H
X
High Z
H
L
H
High Z
L
L
H
X
L
L
DOUT
DIN
POWER
Standby
Active
Active
Active
ABSOLUTE MAXIMUM RATINGS
PARAMETER
DC voltage applied on VCC relative to VSS
DC Voltage applied on any pin excluding VCC
relative to VSS
Operating temperature
SYMBOL
VCC
VT
TOPR
RATING
-0.3V to 7.0V
-0.3V to 7.0V
0 to 70°C
-40 to 85°C
CONDITIONS
VT⤠VCC+0.3
Commercial
Industrial
Storage temperature
Temperature under bias
TSTG
TBIAS
-55°C to 125°C
-40°C to 85°C
Soldering temperature
TSOLDER
260°C
For 10 second
NOTE: Permanent device damage may occur if Absolute Maximum Ratings are exceeded.
Functional operation should be restricted to the Recommended DC Operating Conditions detailed in this data sheet.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS ( TA= TOPR )
PARAMETER
SYMBOL
MIN
TYPICAL
Supply Voltage
VCC
4.5V
5.0V
Ground
VSS
0
0
Input high voltage
VIH
2.2
-
Input low voltage
VIL
-0.3
-
NOTE: Typical values indicate operation at TA = 25â
MAX
5.5V
0
VCC+0.3V
0.8V
URL : www.hbe.co.kr
Rev. 0.0 (April, 2002)
3
HANBit Electronics Co.,Ltd
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