BR24A64F-WLB(H2)
I²C BUS 64kbit(8192x8bit) EEPROM

本产品是面向工业设备市场的产品,保证可长期稳定供货。 是适合这些用途的产品。
串行EEPROM(Electrically Erasable Programmable Read Only Memory)为非易失性存储器,可在基板上进行电气改写。可以字节(byte)为单位进行改写,适用于保存数据。罗姆的串行EEPROM是实现了高可靠性的高级系列。罗姆的串行EEPROM备有各种容量、接口和封装类型,在全球市场上拥有较高的占有率。罗姆的串行EEPROM采用世界标准的总线形式(Micro wire、²、SPI),且工作电源电压范围广(1.8V~5.5V、2.5V~5.5V),适合电池用途。所有产品均为无铅产品,符合RoHS指令。

主要规格

 
型号 | BR24A64F-WLBH2
Status | 可购买
封装 | SOP8
包装形态 | Taping
包装数量 | 250
最小独立包装数量 | 250
RoHS | Yes

特性:

Series

BR24A-WLB

Density [bit]

64K

Bit Format [Word x Bit]

8K x 8

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3

Standby Current (Max.)[μA]

2

Write Cycle (Max.)[ms]

5

Input Frequency (Max.)[Hz]

400k

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

I/F

I2C BUS(2-Wire)

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

5x6.2 (t=1.71)

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特点:

· Long time support a product for Industrial applications.
· Completely conforming to I²C BUS
· Wide operating voltage range:2.5 to 5.5V
· Data rewrite up to 1,000,000times
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