General Description

BR24Gxxx-3A is a serial EEPROM of I2C BUS Interface Method

Features

■ All controls available by 2 ports of serial clock(SCL) and

serial data(SDA)

■ Other devices than EEPROM can be connected to the

same port, saving microcontroller port

■ 1.7V to 5.5V Single Power Source Operation most

suitable for battery use

■ 1.7V to 5.5V wide limit of operating voltage, possible

1MHz operation

■ Page Write Mode useful for initial value write at factory

shipment

■ Self-timed Programming Cycle

■ Low Current Consumption

■ Prevention of Write Mistake

? Write (Write Protect) Function added

? Prevention of Write Mistake at Low Voltage

■ More than 1 million write cycles

■ More than 40 years data retention

■ Noise filter built in SCL / SDA terminal

■ Initial delivery state FFh

BR24G256FJ-3A屬于集成電路（IC） > 存儲器。羅姆半導(dǎo)體集團制造生產(chǎn)的BR24G256FJ-3A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。