Integrated Circuits (ICs)

AT93C66A-SQ27U2

Active

IC EEPROM 4KBIT 3-WIRE 8SOIC

Integrated Circuits (ICs)

Active

IC EEPROM 4KBIT 3-WIRE 8SOIC

Technical Specifications

Parameters and characteristics for this part

Part	Memory Size	Write Cycle Time - Word	Write Cycle Time - Page	Memory Type	Memory Interface Wire Count	Memory Interface (Type)	Technology	Package Length	Package Name	Package Width	Memory Depth (Option 2)	Memory Organization	Memory Width (Option 2)	Memory Depth (Option 1)	Memory Width (Option 1)	Memory Format	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Clock Frequency
Atmel AT93C66A-SQ27U2	4 Kbit	10 ms	10 ms	Non-Volatile	3	Serial	EEPROM	0.154 in	8-SOIC	3.9 mm	256	256 x 16 512 x 8	16 bit	512	8 bit	EEPROM	Surface Mount	5.5 V	2.7 V	125 °C	-40 °C	2 MHz
Atmel AT93C66A-10TU-1.8	4 Kbit	10 ms	10 ms	Non-Volatile	3	Serial	EEPROM	0.173 in	8-TSSOP	4.4 mm	256	256 x 16 512 x 8	16 bit	512	8 bit	EEPROM	Surface Mount	5.5 V	1.8 V	85 °C	-40 °C	2 MHz
Atmel AT93C66A-10TQ-2.7	4 Kbit	10 ms	10 ms	Non-Volatile	3	Serial	EEPROM	0.173 in	8-TSSOP	4.4 mm	256	256 x 16 512 x 8	16 bit	512	8 bit	EEPROM	Surface Mount	5.5 V	2.7 V	125 °C	-40 °C	2 MHz

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	356	$ 0.84	<6d

3D models and CAD resources for this part

General part information

EEPROM Memory IC 4Kbit 3-Wire Serial 2 MHz 8-SOIC

Technical documentation and resources

No documents available