M24256, M24128
Table 11. Ordering Information Scheme
Example:
M24256
– W MN 1
T
Memory Capacity
256 256 Kbit (32K x 8)
128 128 Kbit (16K x 8)
Operating Voltage
blank1 4.5 V to 5.5 V
W 2.5 V to 5.5 V
Note: 1. Available only on request.
2. Available for M24128 only.
3. Available for M24256 only.
ORDERING INFORMATION
Devices are shipped from the factory with the
memory content set at all 1s (FFh).
The notation used for the device number is as
shown in Table 11. 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.
Option
T Tape and Reel Packing
Temperature Range
6 –40 °C to 85 °C
5 –20 °C to 85 °C
Package
BN PDIP8 (0.25 mm frame)
MN2 SO8 (150 mil width)
MW3 SO8 (200 mil width)
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