Automotive EEPROMs

ROHM Semiconductor Automotive EEPROMs support SPI bus interface, serial 3-line interface, and 2-wire I2C interface methods. These ROHM EEPROMs operate at input voltage ranges of 1.6V to 5.5V, 1.7V to 5.5V, 2.5V to 5.5V, and 2.7V to 5.5V. The automotive EEPROMs operate at various temperature ranges of -40ºC to 85ºC, -40ºC to 105ºC, and -40ºC to 125ºC. These EEPROMs offer memory densities between 1Kb and 1Mb and operate at input frequencies between 400KHz and 10MHz.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Interface Type
Maximum Clock Frequency
Organisation
Package/Case
Access Time
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Retention
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
ROHM Semiconductor EEPROM SPI BUS 10MHz 64Kbit 2.5-5.5V
Datasheet
Product Comments
611In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

64 kbit SPI 10 MHz 8 k x 8 SOP-8 2.5 V 5.5 V SMD/SMT 100 Year - 40 C + 125 C Reel, Cut Tape, MouseReel
ROHM Semiconductor EEPROM I2C BUS 400KHz 2Kbit 2.5-5.5V
Datasheet
Product Comments
2,488Expected 09/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

2 kbit Serial 400 kHz 256 x 8 SOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor EEPROM I2C BUS 400KHz 2Kbit 2.5-5.5V
Datasheet
Product Comments
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2 kbit Serial 400 kHz 256 x 8 MSOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor EEPROM I2C BUS 400KHz 4Kbit 2.5-5.5V
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

4 kbit Serial 400 kHz 512 x 8 SOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM I2C BUS(2-Wre) 4K SOP-J8 EEPROM
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2,500

4 kbit I2C 400 kHz 512 x 8 SOP-J-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape
ROHM Semiconductor EEPROM I2C 8K BIT 1K X 8 3.3V/5V 8PIN
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

8 kbit I2C 400 kHz 1K x 8 SOP-J-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C BR24A08-WM AEC-Q100 Reel
ROHM Semiconductor EEPROM I2C BUS 400KHz 16Kbit 2.5-5.5V
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

16 kbit Serial 400 kHz 2 k x 8 SOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5-5.5V, 1Kbit (64x16).
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 kbit SPI 2 MHz 64 x 16 SOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5-5.5V, 1Kbit (64x16).
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 kbit SPI 2 MHz 64 x 16 SOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor EEPROM EEPROM Memory IC Serial-Microwire 1Kbit 8-Pin
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 kbit SPI 2 MHz 64 x 16 TSSOP-B-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5-5.5V, 2Kbit (128x16).
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

2 kbit Serial 2 MHz 128 x 16 MSOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROM Memory IC Serial-Microwire 2Kbit 8-Pin
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

2 kbit SPI 2 MHz 128 x 16 TSSOP-B-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5-5.5V, 4Kbit (256x16).
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

4 kbit SPI 2 MHz 256 x 16 MSOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5-5.5V, 8Kbit (512x16).
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

8 kbit SPI 2 MHz 512 x 16 SOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROM Memory IC Serial-Microwire 8Kbit 8-Pin
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

8 kbit SPI 2 MHz 512 x 16 MSOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROM Memory IC Serial-Microwire 8Kbit 8-Pin
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

8 kbit SPI 2 MHz 512 x 16 TSSOP-B-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROM Memory IC Serial-Microwire 16Kbit 8-Pin
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

16 kbit SPI 2 MHz 1 k x 16 TSSOP-B-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel
ROHM Semiconductor EEPROM EEPROM Memory IC Serial-Microwire 1Kbit 8-Pin
Datasheet
Product Comments
Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

1 kbit SPI 2 MHz 64 x 16 MSOP-8 2.5 V 5.5 V SMD/SMT 40 Year - 40 C + 105 C AEC-Q100 Reel