M14256 Datasheet, PDF (11/12 Pages) STMicroelectronics – Memory Card IC 256/128 Kbit Serial I²C Bus EEPROM

Table 11. Ordering Information Scheme
Example:
M14256
-
W D22
M14256, M14128
Memory Capacity
256 256 Kbit
128 128 Kbit
Delivery Form
D22
Module on Super 35 mm
film
Operating Voltage
W 2.5 V to 5.5 V
ORDERING INFORMATION
Devices are shipped from the factory with the memory content set at all ‘1’s (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 the ST Sales Office
nearest to you.
11/12