Table 11. Ordering Information Scheme
Example:
M24256 – A W MN 6
T
Memory Capacity
256 256 Kbit (32K x 8)
Operating Voltage
blank 4.5 V to 5.5 V
W 2.5 V to 5.5 V
R 1.8 V to 3.6 V
Note: 1. SBGA7 package available only for the “M24256-A W EA 6 T”
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.
M24256-A
Op tion
T Tape and Reel Packing
Temperature Range
6 –40 °C to 85 °C
5 –20 °C to 85 °C
Package
BN PSDIP8 (0.25 mm frame)
MN SO8 (150 mil width)
MW SO8 (200 mil width)
DL TSSOP14 (169 mil width)
EA SBGA71
13/20