描述 Description

The Microchip Technology Inc. 24AA64F?is a 64Kb I2C? compatible Serial EEPROM. The device is organized as a single block of 8K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and read currents of only 1 μA and 400 μA, respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition. The 24AA64F 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 24AA64F is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, TDFN and MSOP packages. The 24AA64F is also available in the 5-lead SOT-23 package.

特性 Features

Single-Supply with Operation down to 1.7V
Low-Power CMOS Technology:- Read current 400 μA, max.- Standby current 1 μA, max. (I-temp)
2-Wire Serial Interface, I2C? Compatible
Packages with 3 Address Pins are cascadable upto 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 for 1/4 Array(1800h-1FFFh)
ESD Protection > 4,000V
More than 1 Million Erase/Write Cycles
Data Retention > 200 Years
Factory Programming Available

簡介

24AA64F屬于集成電路（IC）的存儲器。由制造生產(chǎn)的24AA64F存儲器存儲器是集成電路上用作數(shù)據(jù)存儲設(shè)備的半導(dǎo)體器件。這些器件分為非易失性或易失性兩種，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、閃存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。這些器件的存儲容量為 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、單線、SPI、UFS、Xccela 總線和 1-線。