onsemi-CAT24C04C4ATR EEPROM EEPROM Serial-2Wire 4K-bit 512 x 8 1.8V/2.5V/3.3V/5V 4-Pin WLCSP T/R

Integrated Circuits (ICs)

CAT24S128C4UTR

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ON Semiconductor

128KB I2C CMOS SERIAL EEPROM WITH SOFTWARE WRITE PROTECT IN THIN CSP PACKAGE/ DSFTP

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Integrated Circuits (ICs)

CAT24S128C4UTR

Active

ON Semiconductor

128KB I2C CMOS SERIAL EEPROM WITH SOFTWARE WRITE PROTECT IN THIN CSP PACKAGE/ DSFTP

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CAT24S128C4UTR

Access Time	400 ns
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization	16K x 8
Memory Size	16 kB
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	WLCSP, 4-XFBGA
Supplier Device Package	4-WLCSP
Supplier Device Package [x]	0.84
Supplier Device Package [y]	0.84
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.7 V
Write Cycle Time - Word, Page	5 ms

CAT24S128 Series

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Format	Write Cycle Time - Word, Page	Package / Case	Memory Organization	Technology	Memory Type	Memory Interface	Memory Size	Mounting Type	Access Time	Supplier Device Package [y]	Supplier Device Package	Supplier Device Package [x]	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor CAT24S128C4ATR	5.5 V	1.7 V	EEPROM	5 ms	4-XFBGA WLCSP	16K x 8	EEPROM	Non-Volatile	I2C	16 kB	Surface Mount	400 ns	0.84	4-WLCSP	0.84	85 °C	-40 °C
ON Semiconductor CAT24S128C4UTR	5.5 V	1.7 V	EEPROM	5 ms	4-XFBGA WLCSP	16K x 8	EEPROM	Non-Volatile	I2C	16 kB	Surface Mount	400 ns	0.84	4-WLCSP	0.84	85 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	5	$ 0.20
		10	$ 0.19
		50	$ 0.18
		100	$ 0.17
		200	$ 0.17
Digikey	Cut Tape (CT)	1	$ 0.43
		10	$ 0.39
		25	$ 0.37
		50	$ 0.36
		100	$ 0.34
		250	$ 0.33
		500	$ 0.32
		1000	$ 0.30
	Digi-Reel®	1	$ 0.43
		10	$ 0.39
		25	$ 0.37
		50	$ 0.36
		100	$ 0.34
		250	$ 0.33
		500	$ 0.32
		1000	$ 0.30
	Tape & Reel (TR)	5000	$ 0.28
		10000	$ 0.27
		15000	$ 0.26
		25000	$ 0.26
		35000	$ 0.25
Newark	Each	2500	$ 0.14
		10000	$ 0.13
ON Semiconductor	N/A	1	$ 0.14

Description

General part information

CAT24S128 Series

The CAT24C128 is a 128-Kb Serial CMOS EEPROM, internally organized as 16,384 words of 8 bits each. It features a 64-byte page write buffer and supports both the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I2C protocol.

Documents

Technical documentation and resources