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4-WLCSP
Integrated Circuits (ICs)

CAT24S128C4ATR

Active
ON Semiconductor

128 KB I2C CMOS SERIAL EEPROM WITH SOFTWARE WRITE PROTECT/ DSFTP

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4-WLCSP
Integrated Circuits (ICs)

CAT24S128C4ATR

Active
ON Semiconductor

128 KB I2C CMOS SERIAL EEPROM WITH SOFTWARE WRITE PROTECT/ DSFTP

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationCAT24S128C4ATR
Access Time400 ns
Memory FormatEEPROM
Memory InterfaceI2C
Memory Organization16K x 8
Memory Size16 kB
Memory TypeNon-Volatile
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / CaseWLCSP, 4-XFBGA
Supplier Device Package4-WLCSP
Supplier Device Package [x]0.84
Supplier Device Package [y]0.84
TechnologyEEPROM
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.7 V
Write Cycle Time - Word, Page5 ms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.33
10$ 0.31
25$ 0.30
50$ 0.30
100$ 0.29
250$ 0.28
500$ 0.27
1000$ 0.27
Digi-Reel® 1$ 0.33
10$ 0.31
25$ 0.30
50$ 0.30
100$ 0.29
250$ 0.28
500$ 0.27
1000$ 0.27
Tape & Reel (TR) 5000$ 0.17
10000$ 0.17
15000$ 0.17
25000$ 0.16
35000$ 0.16
50000$ 0.16
NewarkEach 2500$ 0.14
10000$ 0.14

Description

General part information

CAT24S128 Series

EEPROM Memory IC 128Kbit I2C 1 MHz 400 ns 4-WLCSP (0.84x0.84)

Documents

Technical documentation and resources