AT93C66B-XPD-T

Part No :: AT93C66B-XPD-T

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4942141

Description: IC EEPROM 4KBIT SPI 1MHZ 8TSSOP

Catalog: Memory

DataSheet: AT93C66B-XPD-T PDF

Country of origin: Confirming

Date code: TBC

AT93C66B-XPD-T Specifications

Type	Description
Series:	Automotive, AEC-Q100
Package:	Tape & Reel (TR)
Part Status:	Active
Memory Type:	Non-Volatile
Memory Format:	EEPROM
Technology:	EEPROM
Memory Size:	4Kb (512 x 8, 256 x 16)
Memory Interface:	SPI
Clock Frequency:	1 MHz
Write Cycle Time - Word, Page:	5ms
Access Time:	-
Voltage - Supply:	2.5V ~ 5.5V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	8-TSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
M93C66-RDW3TP/K Match 50%	STMicroelectronics IC EEPROM 4KBIT SPI 2MHZ 8TSSOP	AT93C66B-XPD-T vs M93C66-RDW3TP/K
M93C76-RDW3TP/K Match 50%	STMicroelectronics IC EEPROM 4KBIT SPI 2MHZ 8TSSOP	AT93C66B-XPD-T vs M93C76-RDW3TP/K
AT93C56B-XPD-T Match 50%	Roving Networks / Microchip Technology IC EEPROM 2KBIT SPI 1MHZ 8TSSOP	AT93C66B-XPD-T vs AT93C56B-XPD-T

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 2500

Shipped from

HK warehouse

Expected Shipping Date

Nov 15 - Nov 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT93C66B-XPD-T is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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AT93C66B-XPD-T

AT93C66B-XPD-T

4942141

Pricing(USD)