8 MSOP
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R1EX24004ASAS0I#S0

DigiKey Part Number
559-R1EX24004ASAS0I#S0TR-ND - Tape & Reel (TR)
559-R1EX24004ASAS0I#S0CT-ND - Cut Tape (CT)
559-R1EX24004ASAS0I#S0DKR-ND - Digi-Reel®
Manufacturer
Renesas Electronics Corporation
Manufacturer Product Number
R1EX24004ASAS0I#S0
Description
IC EEPROM 4KBIT I2C 400KHZ 8SOP
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit I2C 400 kHz 900 ns 8-SOP
Datasheet
 Datasheet
EDA/CAD Models
R1EX24004ASAS0I#S0 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Renesas Electronics Corporation
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
EEPROM
Technology
EEPROM
Memory Size
4Kbit
Memory Organization
512 x 8
Memory Interface
I2C
Clock Frequency
400 kHz
Write Cycle Time - Word, Page
5ms
Access Time
900 ns
Voltage - Supply
1.8V ~ 5.5V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOP
Base Product Number
R1EX24004
Product Questions and Answers

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In-Stock: 694
Check for Additional Incoming Stock
Last Time Buy Date: 30/4/2026
Non-Cancelable/Non-Returnable
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$11.10000$11.10
10$10.36900$103.69
25$10.08080$252.02
50$9.85700$492.85
100$9.63270$963.27
250$9.33660$2,334.15
500$9.11288$4,556.44
1,000$8.89048$8,890.48
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$9.28790$23,219.75
5,000$9.05416$45,270.80
7,500$8.91922$66,894.15
Manufacturers Standard Package