Product Description
4Kb I2C compatible 2-wire Serial EEPROMDescriptionThe Microchip Technology Inc.
24XX04(1) is a 4-Kbit Electrically Erasable PROM.
The device is organized as two blocks of 256 x 8-bit memory with a 2-wire serial interface.
Its low-voltage design permits operation down to 1.
7V with standby and active currents of only 1 µA and 1 mA, respectively.
The 24XX04 also has a page write capability for up to 16 bytes of data.
Features• Single Supply with Operation down to 1.
7V for 24AA04 and 24FC04 Devices, 2.
5V for 24LC04B Devices• Low-Power CMOS Technology:- Read current 1 mA, maximum- Standby current 1 µA, maximum (I-temp.
)• 2-Wire Serial Interface, I2C Compatible• Schmitt Trigger Inputs for Noise Suppression• Output Slope Control to Eliminate Ground Bounce• 100 kHz, 400 kHz and 1 MHz Compatibility• Page Write Time: 5 ms, Maximum• Self-Timed Erase/Write Cycle• 16-Byte Page Write Buffer• Hardware Write-Protect• ESD Protection >4,000V• More than 1 Million Erase/Write Cycles• Data Retention >200 Years• Factory Programming Available• RoHS Compliant• Temperature Ranges:- Industrial (I): -40°C to +85°C- Extended (E): -40°C to +125°C• Automotive AEC-Q100 QualifiedPackages• 8-Lead DFN, 8-Lead MSOP, 8-Lead PDIP, 8-Lead SOIC, 8-Lead TDFN, 8-Lead TSSOP,8-Lead UDFN, 5-Lead SOT-23 and 4-Ball CSP
