M95640-RDW6TP is out of stock and can be placed on backorder.
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EEPROM Memory IC 64Kbit SPI 20 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

M95640-RDW6TP

DigiKey Part Number
497-19626-2-ND - Tape & Reel (TR)
497-19626-1-ND - Cut Tape (CT)
497-19626-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
M95640-RDW6TP
Description
IC EEPROM 64KBIT SPI 8TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 20 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
M95640-RDW6TP Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
20 MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Write Cycle Time - Word, Page
5ms
Part Status
Active
Voltage - Supply
1.8V ~ 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-TSSOP
Memory Size
Base Product Number
Memory Organization
8K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
M95640-DRDW8TP/KSTMicroelectronics4,000497-16056-2-ND$0.65000Similar
M95640-DFDW6TPSTMicroelectronics0497-14921-2-ND$0.48000Similar
M95640-DRDW3TP/KSTMicroelectronics0497-14460-2-ND$0.76000Similar
25AA640AT-E/STMicrochip Technology025AA640AT-E/ST-ND$0.85400Similar
25AA640AT-I/STMicrochip Technology025AA640AT-I/STTR-ND$0.82000Similar
In-Stock: 0
4,000 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.39000$0.39
10$0.36300$3.63
25$0.35360$8.84
50$0.34620$17.31
100$0.33890$33.89
250$0.32900$82.25
500$0.32148$160.74
1,000$0.31396$313.96
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.30797$1,231.88
8,000$0.30035$2,402.80
12,000$0.29594$3,551.28
20,000$0.29043$5,808.60
28,000$0.28684$8,031.52
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.