BR24C21F
EEPROM for EDID
BR24C21F
EEPROM for EDID
ROHM的串行EEPROM是显示器与存储模块用的即插即用存储器系列，有多个型号产品。
主要规格
特性：
Series
Plug and Play
Density [bit]
1K
Bit Format [Word x Bit]
128 x 8
Vcc(Min.)[V]
2.5
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
3
Standby Current (Max.)[μA]
100
Write Cycle (Max.)[ms]
10
Input Frequency (Max.)[Hz]
400k
Endurance (Max.)[Cycle]
105
Data Retention (Max.)[Year]
10
I/F
I2C BUS(2-Wire)
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
5x6.2 (t=1.71)
特点：
・与DDC1/DDC2兼容・128字×8bit配置的1kbit串行EEPROM
・工作电压范围宽：2.5～5.5V
・数据可擦写100,000次
