Microwire BUS 4kbit(256x16bit) EEPROM_BR93L66FVT-W
ROHM的串行EEPROM按照世界高水平为用户准备了多种容量、接口和封装形式,在世界上具有较高的市场占有率。ROHM的串行EEPROM配置有世界标准的总线形式(Microwire、I²C、SPI),而且工作电源电压范围宽(1.7 ~ 5.5V、1.8 ~ 5.5V、2.5 ~ 5.5V、3.0 ~ 3.6V),还适合采用电池供电。整个系列均是无铅产品,符合RoHS指令。
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特性:
Grade
Standard
I/F
MicroWire BUS(3-Wire)
Density [bit]
4k
Bit Format [Word x Bit]
256 x 16
Package
TSSOP-B8
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Vcc(Min.)[V]
1.8
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
3.0
Standby Current (Max.)[μA]
2.0
Write Cycle (Max.)[ms]
5.0
Input Frequency (Max.)[Hz]
2M
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
特点:
・与Microwire BUS兼容的串行EEPROM・工作电压范围宽: 1.8~5.5V
・数据可擦写1,000,000次