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AT27C256R-70PU备选型号: CY7C199C-15PXC

AT27C256R-70PU

Microchip Technology

ATMEL AT27C256R-70PU IC, EPROM 256K, 4.5-5.5V, TUBE14

7 Weeks
Tin
通孔
通孔
28-DIP (0.600, 15.24mm)
28
Non-Volatile
-40°C~85°C TC
Tube
1997
e3
yes
活跃
1 (Unlimited)
28
4.5V~5.5V
DUAL
1
5V
2.54mm
70GHz
AT27C256
5V
5V
7V
256Kb 32K x 8
20mA
70ns
EPROM
Parallel
32KX8
3-STATE
256 kb
0.0001A
COMMON
4.826mm
37.34mm
14.4mm
无SVHC
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
-
-
-
-
CY7C199C-15PXC

Cypress Semiconductor Corp

IC SRAM 256K PARALLEL 28DIP

-
-
通孔
通孔
28-DIP (0.300, 7.62mm)
28
Volatile
0°C~70°C TA
Tube
2000
e4
-
Obsolete
1 (Unlimited)
28
4.5V~5.5V
DUAL
1
5V
2.54mm
15GHz
CY7C199
5V
5V
-
256Kb 32K x 8
80mA
-
SRAM
Parallel
32KX8
3-STATE
256 kb
-
COMMON
-
34.67mm
-
-
-
ROHS3 Compliant
无铅
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
unknown
28
不合格
1
8
15ns
15b
Asynchronous
8b
4.82mm
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