M24C64屬于集成電路（IC）的存儲器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的M24C64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。

描述 Description

The M24C32, M24C64 and M24128 devices are I2C-compatible electrically erasable

programmable memories (EEPROM). They are organized as 4096 × 8 bits, 8192 × 8 bits and 16384 × 8 bits, respectively.

I2C uses a two-wire serial interface, comprising a bi-directional data line and a clock line.

The devices carry a built-in 4-bit Device Type Identifier code (1010) in accordance with the

I2C bus definition.

特性 Features

■ Two-wire I2C serial interface supports 400 kHz protocol

■ Single supply voltages (see Table 1 for root part numbers):

– 2.5 V to 5.5 V

– 1.8 V to 5.5 V

– 1.7 V to 5.5 V

■ Write Control input

■ Byte and Page Write

■ Random and Sequential Read modes

■ Self-timed programming cycle

■ Automatic address incrementing

■ Enhanced ESD/latch-up protection

■ More than 1 Million write cycles

■ More than 40-year data retention

■ Packages

– ECOPACK? (RoHS compliant)