24AA025E64T-E/SN

电可擦除可编程只读存储器 2K, SERIAL EE, EXT 256 X 8 1.8V

Description

The Technology Inc. 24AA02E48/24AA025E48/24AA02E64/24AA025E64 24AA02XEXX is a 2 Kbit Electrically Erasable PROM. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby currents of only 1 µA for I-Temp. and 5 µA for E-Temp., as well as a maximum active current of 1 mA. The 24AA02XEXX also has a page write capability for up to eight bytes of data 16 bytes on the 24AA025E48/24AA025E64. The 24AA02XEXX is available in the standard 8-pin SOIC, 5-lead SOT-23, and 6-lead SOT-23 packages.

Features

• Pre-Programmed Globally Unique, 48-bit or 64-bit Node Address

• Compatible with EUI-48™ and EUI-64™

• Single Supply with Operation Down to 1.7V

• Low-Power CMOS Technology:

   - Read current 1 mA, maximum

   - Standby current: 1 µA, maximum I-Temp.

                           5 µA, maximum E-Temp.

• 2-Wire Serial Interface, I2C Compatible

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility

• Page Write Time 3 ms, typical

• Self-Timed Erase/Write Cycle

• Page Write Buffer:

   - 8-byte page 24AA02E48/24AA02E64

   - 16-byte page 24AA025E48/24AA025E64

• ESD Protection >4,000V

• More than 1 Million Erase/Write Cycles

• Data Retention >200 Years

• Factory Programming Available

• Available Packages:

   - 8-lead SOIC and 5-lead SOT-23 24AA02E48/24AA02E64

   - 8-lead SOIC and 6-lead SOT-23 24AA025E48/24AA025E64

• RoHS Compliant

• Available for Extended Temperature Ranges:

   - Industrial I: -40°C to +85°C

   - Automotive E: -40°C to +125°C