EEPROM Memory IC 4Kbit SPI 5 MHz 8-SOP
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R1EX25004ASA00I#S0

DigiKey Part Number
559-R1EX25004ASA00I#S0TR-ND - Tape & Reel (TR)
559-R1EX25004ASA00I#S0CT-ND - Cut Tape (CT)
559-R1EX25004ASA00I#S0DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R1EX25004ASA00I#S0
Description
IC EEPROM 4KBIT SPI 5MHZ 8SOP
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit SPI 5 MHz 8-SOP
Datasheet
 Datasheet
EDA/CAD Models
R1EX25004ASA00I#S0 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Memory Type
Non-Volatile
Memory Format
Technology
EEPROM
Memory Size
Memory Organization
512 x 8
Memory Interface
SPI
Clock Frequency
5 MHz
Write Cycle Time - Word, Page
5ms
Voltage - Supply
1.8V ~ 5.5V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-SOP
Base Product Number
Product Questions and Answers

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In-Stock: 2,400
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes
Last Time Buy Date: 4/30/2026
Non-Cancelable/Non-Returnable
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱63.72000₱63.72
10₱59.90700₱599.07
25₱58.28760₱1,457.19
50₱57.02500₱2,851.25
100₱55.76260₱5,576.26
250₱54.07856₱13,519.64
500₱52.80418₱26,402.09
1,000₱51.53338₱51,533.38
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₱49.86741₱124,668.52
Manufacturers Standard Package