M93S66-WMN6P is out of stock and can be placed on backorder.
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Microchip Technology
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EEPROM Memory IC 4Kbit SPI 2 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

M93S66-WMN6P

DigiKey Part Number
497-8598-5-ND
Manufacturer
Manufacturer Part Number
M93S66-WMN6P
Description
IC EEPROM 4KBIT SPI 2MHZ 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit SPI 2 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
M93S66-WMN6P Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
2 MHz
Packaging
Tube
Write Cycle Time - Word, Page
5ms
Part Status
Active
Voltage - Supply
2.5V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TA)
Memory Type
Non-Volatile
Mounting Type
Surface Mount
Memory Format
Package / Case
Technology
EEPROM
Supplier Device Package
8-SOIC
Memory Size
Base Product Number
Memory Organization
256 x 16
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
93AA66B-I/SNMicrochip Technology093AA66B-I/SN-ND$0.33000Similar
93AA66BX-I/SNMicrochip Technology093AA66BX-I/SN-ND$0.33000Similar
93LC66B-E/SNMicrochip Technology093LC66B-E/SN-ND$0.43000Similar
93LC66B-I/SNMicrochip Technology093LC66B-I/SN-ND$0.35000Similar
93LC66BX-E/SNMicrochip Technology093LC66BX-E/SN-ND$0.41000Similar
In-Stock: 0
100 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.61000$0.61
10$0.57200$5.72
25$0.55640$13.91
50$0.54460$27.23
100$0.53280$53.28
300$0.51380$154.14
500$0.50494$252.47
1,000$0.49295$492.95
5,000$0.46537$2,326.85
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.