M27C256B
ORDERING INFORMATION SCHEME
Example: M27C256B -70 X C 1 TR
Speed
-45 (1)
45 ns
-60
60 ns
-70
70 ns
-80
80 ns
-90
90 ns
-10
100 ns
-12
120 ns
-15
150 ns
-20
200 ns
-25
250 ns
VCC Tolerance
X
± 5%
blank ± 10%
Package
F FDIP28W
B PDIP28
C PLCC32
N TSOP28
8 x 13.4mm
Temperature Range
1 0 to 70 °C
6 –40 to 85 °C
7 –40 to 105 °C
3 –40 to 125 °C
Option
X Additional
Burn-in
TR Tape & Reel
Packing
Note: 1. High Speed, see AC Characteristics section for further information.
For a list of available options (Speed, Package, etc...) or for further informationon any aspect of this device,
please contact the STMicroelectronics Sales Office nearest to you.
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