高可靠性系列 EEPROM

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。

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

BR93L46	Microwire BUS	1K	64×16	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR93L56	Microwire BUS	2K	128×16	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR93L66	Microwire BUS	4K	256×16	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR93L76	Microwire BUS	8K	512×16	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR93L86	Microwire BUS	16K	1K×16	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR93A46	Microwire BUS	1K	64×16	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR93A56	Microwire BUS	2K	128×16	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR93A66	Microwire BUS	4K	256×16	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR93A76	Microwire BUS	8K	512×16	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR93A86	Microwire BUS	16K	1K×16	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24L01A	I²C BUS	1K	128×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24L02	I²C BUS	2K	256×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24L04	I²C BUS	4K	512×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24L08	I²C BUS	8K	1K×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24L16	I²C BUS	16K	2K×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24L32	I²C BUS	32K	4K×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24L64	I²C BUS	64K	8K×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24S16	I²C BUS	16K	2K×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24S32	I²C BUS	32K	4K×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24S64	I²C BUS	64K	8K×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24S128	I²C BUS	128K	16384×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24S256	I²C BUS	256K	32768×8	1.7 to 5.5	-40 to +85	5	10⁶	40	Yes
BR24A01A	I²C BUS	1K	128×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24A02	I²C BUS	2K	256×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24A04	I²C BUS	4K	512×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24A08	I²C BUS	8K	1K×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24A16	I²C BUS	16K	2K×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24A32	I²C BUS	32K	4K×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR24A64	I²C BUS	64K	8K×8	2.5 to 5.5	-40 to +105	5	10⁶	40	Yes
BR25L010	SPI BUS	1K	128×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR25L020	SPI BUS	2K	256×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR25L040	SPI BUS	4K	512×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR25L080	SPI BUS	8K	1K×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR25L160	SPI BUS	16K	2K×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR25L320	SPI BUS	32K	4K×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes
BR25L640	SPI BUS	64K	8K×8	1.8 to 5.5	-40 to +85	5	10⁶	40	Yes