Automotive Serial EEPROMs
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Automotive Serial EEPROMs A serial EEPROM(Electrically Erasable Programmable Read Only Memory) is non-volatile memory that can be overwritten electrically, in units of bytes, and is most suitable for data storage use.
ROHM's high reliability serial EEPROMs are among the top of their class. Part No. | I/F | Capacity
(kbit) | Bit Format
(word×bit) | Supply
Voltage
(V) | Operating
Temperature
Range
(ºC) | Max.Write
Cycle
Time
(ms) | Enduration
(Times) | Data
Retention
(Years) | Package | RoHS | BR35H160 | SPI BUS | 16 | 2K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR35H320 | SPI BUS | 32 | 4K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR35H640 | SPI BUS | 64 | 8K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR35H128 | SPI BUS | 128 | 16K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR25H010 | SPI BUS | 1 | 128×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR25H020 | SPI BUS | 2 | 256×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR25H040 | SPI BUS | 4 | 512×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR25H080 | SPI BUS | 8 | 1K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR25H160 | SPI BUS | 16 | 2K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | BR25H320 | SPI BUS | 32 | 4K×8 | 2.5 to 5.5 | -40 to +125 | 5 | 106 | 40 | SOP-J8 | Yes | *BR93H46 | Microwire BUS | 1 | 64×16 | 2.7 to 5.5 | -40 to +125 | 10 | 106 | 40 | SOP-J8 | Yes | BR93H56 | Microwire BUS | 2 | 128×16 | 2.7 to 5.5 | -40 to +125 | 10 | 106 | 40 | SOP-J8 | Yes | BR93H66 | Microwire BUS | 4 | 256×16 | 2.7 to 5.5 | -40 to +125 | 10 / 5* | 106 | 40 | SOP-J8 | Yes | BR93H76 | Microwire BUS | 8 | 512×16 | 2.7 to 5.5 | -40 to +125 | 10 | 106 | 40 | SOP-J8 | Yes | BR93H86 | Microwire BUS | 16 | 1K×16 | 2.7 to 5.5 | -40 to +125 | 10 | 106 | 40 | SOP-J8 | Yes |
Part number with * are under development. |
