Part numbering
M27C512
7
Part numbering
Table 17.
Example:
Device Type
M27
Supply Voltage
C = 5V
Device Function
512 = 512 Kbit (64Kb x8)
Speed
-45 = 45 ns
(1)
-70 = 70 ns
-90 = 90 ns
-10 = 100 ns
-12 = 120 ns
-15 = 150 ns
V
CC
Tolerance
blank = ± 10%
X = ± 5%
Package
F = FDIP28W
B = PDIP28
C = PLCC32
Temperature Range
1 = 0 to 70 °C
3 = –40 to 125 °C
6 = –40 to 85 °C
Ordering Information Scheme
M27C512
-70
X C 1
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 Office.
20/22