Part # 24AA64 24LC64 64K I2C Serial EEPROM PDIP SOIC TSSOP MSOP datasheet

Part Manufacturer: Microchip


Part Description: 24AA64/24LC64 64K I2C Serial EEPROM

Part Details:

24AA64/24LC64 64K I2CTM Serial EEPROM Device Selection Table Description The Microchip Technology Inc. 24AA64/24LC64 Part VCC Max Clock Temp (24XX64*) is a 64 Kbit Electrically Erasable PROM. Number Range Frequency Ranges The device is organized as eight blocks of 1K x 8-bit 24AA64 1.8-5.5 400 kHz(1) I memory with a 2-wire serial interface. Low voltagedesign permits operation down to 1.8V with standby 24LC64 2.5-5.5 400 kHz I, E and active currents of only 1 µA and 1 mA respectively. Note 1: 100 kHz for VCC <2.5V It has been developed for advanced, low power appli- Features cations such as personal communications or dataacquisition. The 24XX64 also has a page-write capabil- · Single supply with operation down to 1.8V ity for up to 32 bytes of data. Functional address lines · Low power CMOS technology allow up to eight devices on the same bus, for up to - 1 mA active current typical 512 Kbits address space. The 24XX64 is available in - 1 µA standby current (max.) (I-temp) the standard 8-pin PDIP, surface mount SOIC, TSSOP · Organized as 8 blocks of 8K bit (64K bit) and MSOP packages. · 2-wire serial interface bus, I2CTM compatible Package Types · Cascadable for up to eight devices PDIP/SOIC/TSSOP/MSOP ROTATED TSSOP · Schmitt Trigger inputs for noise suppression (24AA64X/24LC64X) · Output slope control to eliminate ground bounce A0 1 24XX64 8 Vcc 24XX64X · 100 kHz (24AA64) and 400 kHz (24LC64) com- 1 8 A1 2

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24AA64 24LC64 64K I2C Serial EEPROM PDIP SOIC TSSOP MSOP.pdf Datasheet