93LC66BT-I/OT Datasheet



The Microchip Technology Inc. 93LC66BT-I/OT devices are 4K bit low voltage serial Electrically Erasable PROMs (EEPROM). And the 93LC66BT-I/OT devices provide dedicated 16-bit communication. AdvancedCMOS technology makes these devices ideal for low power, non-volatile memory applications. The entire 93XX Series is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-23, and 8-lead TSSOP. Pb-free (Pure Matte Sn) finish is alsoavailable. 93LC66BT-I/OT Features • Low-power CMOS technology• ORG pin to select word size for ‘66C version• 512 x 8-bit organization ‘A’ ver. devices (no ORG)• 256 x 16-bit organization ‘B’ ver. devices (no ORG)• Self-timed ERASE/WRITE cycles (including auto-erase)• Automatic ERAL before WRAL• Power on/off data protection circuitry• Industry standard 3-wire serial I/O• Device Status signal (READY/BUSY)• Sequential READ function• 1,000,000 E/W cycles• Data retention > 200 years


[{"Name":" Maximum Operating Current:","Value":"2 mA"},{"Name":"Operating Supply Voltage:","Value":"2.5 V, 5.5 V"},{"Name":"Maximum Operating Temperature:","Value":"+ 85 C"},{"Name":" Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"Access Time:","Value":"250 ns"},{"Name":"Supply Voltage - Max:","Value":"5.5 V"},{"Name":" Supply Voltage - Min:","Value":"2.5 V"},{"Name":"Maximum Clock Frequency:","Value":"2 MHz"},{"Name":"Memory Size:","Value":"4 Kbit"},{"Name":"","Value":""}]

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