Integrated Circuits (ICs) > Memory > EEPROM

93LC66AT-I/SN - Microchip

Microwire Serial EEPROM Family, 2.5Vto 5.5V' 2 MHz, -40°Cto 125°C, SOIC-8, RoHS

Technical Details

Projected EOL Date	2034-05-16
Access Time	250ns
Contact Plating	Tin
Country of Assembly	Thailand
Country of Fabrication	United States of America
Country of Origin	Thailand
Density	4kb
Export Control Classification Number (ECCN) Code	EAR99
Frequency	2MHz
Harmonized Tariff Schedule (HTS) Code	8542.32.0051
Interface	Serial
Introduction Date	2002-05-16
Lead Free	Lead Free
Lifecycle Status	Production
Manufacturer Lifecycle Status	REL
Max Frequency	2MHz
Max Operating Temperature	85°C
Max Supply Voltage	5.5V
Memory Size	512B
Memory Type	EEPROM
Min Operating Temperature	-40°C
Min Supply Voltage	2.5V
Mount	Surface Mount
Nominal Supply Current	2mA
Number of Pins	8
Radiation Hardening	No
RoHS	Compliant
Schedule B	8542320050, 8542320050\|8542320050\|8542320050\|8542320050\|8542320050

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

Images

Microchip 93LC66AT-I/SN | Farnell

Farnell

Datasheets

Onlinecomponents.com

Lifecycle Status Indicator

Production

Symbol

93LC66AT-I/SN Symbol - Microchip

93LC66AT-I/SN Symbol - Microchip

93LC66AT-I/SN Symbol - Microchip

93LC66AT-I/SN Symbol - Microchip

‹ ›

Footprint

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

93LC66AT-I/SN Footprint - Microchip

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Microchip	93LC66A-E/SN	Production
Microchip	93LC66A-I/SNG	Unknown
ROHM	BR93C66-WMN7TP	Obsolete
Microchip	93LC66AT-E/SN	Production
Microchip	93LC66A/SN	Production
Microchip	93LC66AT/SN	Production
Microchip	93LC66AT-I/SNVAO	Production
Microchip	93LC66A-I/SN	Production
Microchip	93LC66A-I/SN15KVAO	Production
Microchip	93LC66AT-I/SN15KVAO	Production

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Authorized Distributors

Distributor

SKU

Stock

USD

1

10

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100

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10000

Buy

Farnell

DE: 507

$

0.376

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0.36

0.3452

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RS

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0.3563

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US: 9900

$

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DigiKey

93LC66AT-I/SNCT-ND

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EBV Elektronik

EU: 0

$

Avnet Silica

EU: 0

$

Avnet

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0.2897

Future Electronics

CA: 0

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0.18

Arrow Electronics

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$

0.30

Newark

US: 950

$

0.487

0.48

0.473

0.473

0.473

0.473

NAC Semi

US: 6600

$

0.2846

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

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10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 27000

$

0.391

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Win Source

31742-93LC66AT-I/SN

CN: 30500

$

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HK: 41671

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