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Partname:GP521
Description:General purpose controller/ Memory chip for hearing instruments
Manufacturer:Gennum Corporation
Package:Chip
Pins:17
Oper. temp.:0 to 50
Datasheet:PDF (157K).
Click here to download *)

The GP521 uses EEPROM cells as the long term memory element. These cells will retain the stored data when the power supply is disconnected. Each EEPROM cell is combined with a temporary (RAM) memory cell which makes it possible to evaluate various control settings prior to saving them in the long term EEPROM memory.

Click here to download GP521 Datasheet
Click here to download GP521 Datasheet
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