描述 Description

The M24512 is a 512-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 64 K × 8?bits.

The M24512-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24512-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24512-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1?MHz (or less), over an ambient temperature range of –40?°C / +85?°C.

The M24512-D offers an additional page, named the identification page (128?byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.

特性 Features

? Compatible with following I2C bus modes:
?1 MHz
?400?kHz
?100?kHz
? Memory array:
?512?Kbit (64?Kbyte) of EEPROM
?Page size: 128?byte
?Additional write lockable page (M24512-D order codes)
? Single supply voltage and high speed:
?1?MHz clock from 1.7?V to 5.5?V
? Write time:
?Byte write within 5?ms
?Page write within 5?ms
? Operating temperature range:
?-40 °C up to +85 °C
? Random and sequential read modes
? Write protect of the whole memory array
? Enhanced ESD/latch-Up protection
? More than 4?million write cycles
? More than 200-years data retention
? Packages:
?SO8 ECOPACK2?
?TSSOP8 ECOPACK2?
?UFDFPN8 ECOPACK2?
?WLCSP ECOPACK2?
?Unsawn wafer (each die is tested)

簡介

M24512-DF屬于集成電路（IC）的存儲器。由制造生產(chǎn)的M24512-DF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。