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24LC256-I/SM Circuit Board Chips Serial EEPROM With 256K IC CMOS

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ChongMing Group (HK) Int'l Co., Ltd

24LC256-I/SM Circuit Board Chips Serial EEPROM With 256K IC CMOS

Country/Region	china
City & Province	shenzhen

Product Details

24LC256-I-SM Serial EEPROM With 256K IC CMOS

Features:

• Single Supply with Operation Down to 1.7V for(24AA256 and 24FC256 Devices, 2.5V for)(24LC256 Devices)

• Low-Power CMOS Technology: 1.Active current 400 uA, typical 2.Standby current 100 nA, typical 3.2-Wire Serial Interface, I2C™ Compatible

• Cascadable up to Eight Devices • Schmitt Trigger Inputs for Noise Suppression • Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility • Page Write Time 5 ms Max. • Self-Timed Erase/Write Cycle

• 64-Byte Page Write Buffer • Hardware Write-Protect • ESD Protection >4000V • More than One Million Erase/Write Cycles

• Data Retention >200 years • Factory Programming Available • Packages Include 8-lead PDIP, SOIC, DFN,TDFN, TSSOP and MSOP

• Pb-Free and RoHS Compliant

• Temperature Ranges: 1.Industrial (I):-40°C to +85°C 2.Automotive (E):-40°C to +125°C

Description:

The Microchip Technology Inc. 24AA256/24LC256/24FC256 (24XX256*) is a 32K x 8 (256 Kbit) Serial Electrically Erasable PROM, capable of operation

across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 256K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIC, TSSOP, MSOP, DFN and TDFN packages. The 24AA256 is also available in the 8-lead Chip Scale Package.

Param. No.	Sym.	Characteristic	Min.	Max.	Units	Conditions
D1	^VIH	A0, A1, A2, SCL, SDA and WP pins:	—	—	—	—
D2	^VIL	High-level input voltage	0.7 ^VCC	—	V	—
D3	^VHYS	Low-level input voltage Hysteresis of Schmitt Trigger inputs (SDA, SCL pins)	—	0.3 ^VCC	V	^VCC<2.5V
D4	^VOL	Low-level output voltage	0.5 ^VCC	—	V	^VCC<2.5V

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ChongMing Group (HK) Int'l Co., Ltd

24LC256-I/SM Circuit Board Chips Serial EEPROM With 256K IC CMOS

Product Details

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