optimized for use in consumer and industrial applications, where reliable and dependable nonvolatile memory storage is essential. The 24CW Series allows up to

Technical Specifications

Parameters and characteristics for this part

Specification	24CW1280T-I/OT

Access Time	450 ns
Clock Frequency	1 MHz
Memory Depth	16 K
Memory Format	EEPROM
Memory Interface (Type)	I2C
Memory Size	16 KB
Memory Type	Non-Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Name	SOT-23-5
Technology	EEPROM
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	1.6 V
Write Cycle Time - Page	5 ms
Write Cycle Time - Word	5 ms

24CW1280 Series

Part	Memory Depth	Memory Width	Access Time	Memory Type	Package Length	Package Name	Package Width	Clock Frequency	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Memory Size	Memory Format	Write Cycle Time - Word	Write Cycle Time - Page	Technology	Mounting Type	Memory Interface (Type)	Package / Case
Microchip Technology 24CW1280T-I/SN	16 K	8 bit	450 ns	Non-Volatile	0.154 in	8-SOIC	3.9 mm	1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C
Microchip Technology 24CW1280-I/SN	16 K	8 bit	450 ns	Non-Volatile	0.154 in	8-SOIC	3.9 mm	1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C
Microchip Technology 24CW1280T-I/MUY	16 K	8 bit	450 ns	Non-Volatile	2 mm	8-UDFN	3 mm	1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C	8-UFDFN Exposed Pad
Microchip Technology 24CW1280T-I/ST	16 K	8 bit	450 ns	Non-Volatile	0.173 in	8-TSSOP	4.4 mm	1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C
Microchip Technology 24CW1280-I/ST	16 K	8 bit	450 ns	Non-Volatile	0.173 in	8-TSSOP	4.4 mm	1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C
Microchip Technology 24CW1280T-I/OT	16 K	8 bit	450 ns	Non-Volatile		SOT-23-5		1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C
Microchip Technology 24CW1280T-I/CS0668	16 K	8 bit	450 ns	Non-Volatile		4-CSP		1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C	4-XFBGA CSPBGA
Microchip Technology 24CW1280T-I/CS1668	16 K	8 bit	450 ns	Non-Volatile		4-CSP		1 MHz	5.5 V	1.6 V	85 °C	-40 °C	16 KB	EEPROM	5 ms	5 ms	EEPROM	Surface Mount	I2C	4-XFBGA CSPBGA

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

24CW16X/24CW32X/24CW64X/24CW128X 16-Kbit to 128-Kbit I2C Serial EEPROM with Software Write Protection Family Data Sheet

24CW1280T-I/OT | Datasheet

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