OKI
ML2502
RECORD/PLAYBACK LSI with 128Kbit Analog Cell Storage Flash Memory n
ML2502 DATA SHEET
Preliminary
Revision 8.
0 Apr.
01, 1999
GENERAL DESCRIPTION
ML2502 is a record/playback LSI that stores analog signal directly into on-chip Flash memory (128Kbit Cell) without digital conversion utilizing new Analog Storage technology.
Such unique features as low
voltage operability (2.
7 ~ 3.
3V), no backup requirement and no external MCU requirement makes the ML2502 an ideal choice for handy Voice Memo, Message Card, toys and other consumer applications.
n
FEATURES
•
On-chip 128Kbit Cell Analog Storage Flash Memory Program/Erase Cycles 10K cycles Data Retention Period 10 years Record/Play...