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M27W512
PART NUMBERING
Table 16. Ordering Information Scheme
Note: 1. High Speed, see AC Characteristics section for further information.
2. This speed also guarantees 70ns access time at V
CC
= 3.0V to 3.6V.
3. These speeds are replaced by the 100ns.
4. Packages option available on request. Please contact STMicroelectronics local Sales Office.
For a list of available options (speed, package,
etc.) or for further information on any aspect of this
device, please contact your nearest ST Sales Of-
fice.
Example:
M27W512
-80
K
6
TR
Device Type
M27
Supply Voltage
W = 2.7V to 3.6V
Device Function
512 = 512 Kbit (64Kb x 8)
Speed
-80
(1,2)
= 80 ns
-100 = 100 ns
Not For New Design
(3)
-120 = 120 ns
-150 = 150 ns
-200 = 200 ns
Package
F = FDIP28W
(4)
B = PDIP28
K = PLCC32
N = TSOP28: 8 x 13.4 mm
(4)
Temperature Range
6 = –40 to 85 °C
Options
Blank = Standard Packing
TR = Tape and Reel Packing
E = Lead-free and RoHS Package, Standard Packing
F = Lead-free and RoHS Package, Tape and Reel Packing