24AA64T-I/OT 24AA64 64Kb I2C compatible 2-wire Serial EEPROM
Microchip IC
The Microchip Technology Inc. 24AA64 is a 64Kb I2C™ compatible
Serial EEPROM. The device is organized as a single block of 8Kex
8-bit memory with a 2-wire serial interface. Low-voltage design
permits operation down to 1.7V, with standby and active currents of
only 1 µA and 1 mA, respectively. It has been developed for
advanced, lowpower applications such as personal communications or
data acquisition. The 24XX64 also has a page write capability for
up to 32 bytes of data. Functional address lines allow up to eight
devices on the same bus, for up to 512 Kbits address space. The
24XX64 is available in the standard 8-pin PDIP, surface mount SOIC,
TSSOP,DFN, TDFN and MSOP packages. The 24XX64 is also available in
the 5-lead SOT-23 package
| Density (Organization) | 64K bits (x8) |
| Operating Voltage Min. (V) | 1.7 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 400 kHz |
| Page Size (bytes) | 32 |
| Write Protected | FALSE |
| Endurance | 1000000 |
Features:
Single-Supply with Operation down to 1.7V
Low-Power CMOS Technology
2-Wire Serial Interface, I2C™ Compatible
Cascadable up to 8 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, typical
Self-timed Erase/Write Cycle
32-Byte Page Write Buffer
Hardware Write-protect
ESD Protection > 4,000V
More than 1 Million Erase/Write Cycles
Data Retention > 200 Years
Environmental & Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | 3A991B1A |
| HTSUS | 8542.32.0071 |
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