M24256-AMN6(2001) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M24256-AMN6
(Rev.:2001)

256 Kbit Serial I C Bus EEPROM With Two Chip Enable Lines

STMicroelectronics 

M24256-A

Table 12. Revision History

Date

Rev

Description of Revision

17-Apr-2000

1.2

SBGA7(EA) package added on pp 1, 2, OrderInfo, PackageData

E1 and E0 are specified as having to be tied either to VCC or VSS

22-May-2001 1.3

-R voltage range removed

Lead Soldering Temperature in the Absolute Maximum Ratings table amended

Depiction of Start and Stop condition on timing illustrations revised

Write Mode Sequences with WC=1 (data write inhibited) illustration updated

Write Cycle Polling Flow Chart using ACK illustration updated

References to PSDIP8 changed to PDIP8, and Package Mechanical data updated

Document promoted from Preliminary Data to Full Data Sheet

09-Oct-2001

1.4

Document moved from Full Data Sheet to Not for New Design

(please see the M24256-B data sheet for a suitable replacement device)

09-Nov-2001 1.5

Reference made to AN1470, on replacing the M24256-A by the M24256-B

Specification of Test Condition for Leakage Currents in the DC Characteristics table improved

19/20

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