BR24A04F-WLB(H2)
I²C BUS 4kbit(512x8bit) EEPROM
BR24A04F-WLB(H2)
I²C BUS 4kbit(512x8bit) EEPROM
本產品是針對工業裝置市場的產品,保證可長期穩定供貨。是最適合這些用途的產品。
序列EEPROM(Electrically Erasable Programmable Read Only Memory)為非易失性存儲器,可在基板上進行電氣改寫。可以字節(byte)為單位進行改寫,最適於保存數據。ROHM的序列EEPROM是實現了高可靠性的最頂級系列。ROHM的序列EEPROM備有各種容量、介面和封裝類型,達到世界頂級水平,在全球市場上擁有較高的佔有率。ROHM的序列EEPROM採用世界標準的總線形式(Micro wire、²、SPI),且工作電源電壓範圍廣(1.8V~5.5V、2.5V~5.5V),最適合電池用途。所有產品均為無鉛產品,符合RoHS指令。
Product Detail
規格:
Series
BR24A-WLB
Density [bit]
4K
Bit Format [Word x Bit]
512 x 8
Vcc(Min.)[V]
2.5
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
2
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)
功能:
· 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