AT89C51RB2/RC2
Datasheet Change
Log
Changes from
4180A-08/02 to 4180B-
04/03
1. Changed the endurance of Flash to 100, 000 Write/Erase cycles.
2. Added note on Flash retention formula for VIH1, in Section “DC Parameters for
Standard Voltage”, page 105.
4180B–8051–04/03
121