M27C512
PART NUMBERING
Table 17. Ordering Information Scheme
Example:
M27C512
-70
X
C
1
TR
Device Type
M27
Supply Voltage
C = 5V
Device Function
512 = 512 Kbit (64Kb x8)
Speed
(1)
-45
= 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
V
CC
Tolerance
blank = ± 10%
X = ± 5%
Package
F = FDIP28W
B = PDIP28
C = PLCC32
N = TSOP28: 8 x 13.4 mm
Temperature Range
1 = 0 to 70 °C
3 = –40 to 125 °C
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
Note: 1. High Speed, see AC Characteristics section for further information.
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.
20/22
STMICROELECTRONICS [ ST ]
