8-TSSOP
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R1EX24256BTAS0I#S0

DigiKey Part Number
559-R1EX24256BTAS0I#S0TR-ND - Tape & Reel (TR)
559-R1EX24256BTAS0I#S0CT-ND - Cut Tape (CT)
559-R1EX24256BTAS0I#S0DKR-ND - Digi-Reel®
Manufacturer
Renesas Electronics Corporation
Manufacturer Product Number
R1EX24256BTAS0I#S0
Description
IC EEPROM 256KBIT I2C 8TSSOP
Customer Reference
Detailed Description
EEPROM Memory IC 256Kbit I2C 400 kHz 900 ns 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
R1EX24256BTAS0I#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
256Kbit
Memory Organization
32K 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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-TSSOP
Base Product Number
R1EX24256
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In-Stock: 2,990
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: 30/04/2026
Non-Cancelable/Non-Returnable
Quantity
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.16000$6.16
10$5.74000$57.40
25$5.57120$139.28
50$5.44300$272.15
100$5.31460$531.46
250$5.14588$1,286.47
500$5.01924$2,509.62
1,000$4.92517$4,925.17
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$4.02383$12,071.49
Manufacturers Standard Package
Unit Price without GST:$6.16000
Unit Price with GST:$7.08400