R1EX24004ASAS0A_15 Datasheet, PDF (25/26 Pages) Renesas Technology Corp – Two-wire serial interface 4k EEPROM (512-word × 8-bit)

Revision History
R1EX24004AxxS0A Data Sheet
Rev. Date
Contents of Modification
Page Description
0.01 Dec. 26, 2007  Initial issue
1.00 April. 21, 2008  Deletion of preliminary
1.01 Jan.9, 2009
P1 Features
Endurance cycles change 10⁶ cycles to 1,000k cycles @ 25°C.
Data retentions years change 10 years to 100 years @ 25°C.
P4 Memory cell characteristics new is described.
P5 AC characteristics
Erase/Write endurance is deleted.
Notes1. change Not 100% tested.
Notes3 deleted.