IC

分立式半导体

光学器件

无源元件

模块

ECO Devices

EEPROM

Electrically Erasable Programmable Read Only Memory

EEPROM(Electrically Erasable Programmable Read Only Memory)是非易失存储器,可以用电来反复擦写。
擦写时可以以字节(byte)为单位改写,这对于数据保存是最合适的。
ROHM 的EEPROM系列是具有高可靠性的最高水平的系列产品。

适合车载用途的系列 EEPROM

Family I/F Capacity
(bit)
Bit format
(word×bit)
Supply
voltage
range
(V)
Operating
temperature
range
(ºC)
Write
cycle
time
(max.)
(ms)
Number of
data rewrite
times
(Times)
Data hold
years
(Years)
RoHS

Reset





BR25H010 SPI BUS 1K 128×8 2.5 to 5.5 -40 to +125 5 106 40 Yes
BR25H020 SPI BUS 2K 256×8 2.5 to 5.5 -40 to +125 5 106 40 Yes
BR25H040 SPI BUS 4K 512×8 2.5 to 5.5 -40 to +125 5 106 40 Yes
BR25H080 SPI BUS 8K 1K×8 2.5 to 5.5 -40 to +125 5 106 40 Yes
BR25H160 SPI BUS 16K 2K×8 2.5 to 5.5 -40 to +125 5 106 40 Yes
BR25H320 SPI BUS 32K 4K×8 2.5 to 5.5 -40 to +125 5 106 40 Yes
BR93H56 Microwire BUS 2K 128×16 2.7 to 5.5 -40 to +125 10 106 40 Yes
BR93H66 Microwire BUS 4K 256×16 2.7 to 5.5 -40 to +125 10 106 40 Yes
BR93H76 Microwire BUS 8K 512×16 2.7 to 5.5 -40 to +125 10 106 40 Yes
BR93H86 Microwire BUS 16K 1K×16 2.7 to 5.5 -40 to +125 10 106 40 Yes

NEW! EEPROM

EEPROM相互对照表
(Cross Reference)

可用其他公司的产品名称检索类似的ROHM产品。请输入产品名,然后电击[検索]。