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ROHM Semiconductor BR24T01FVT-WE2 — Sensors & Transducers

BR24T01FVT-WE2 ROHM 1Kbit I²C EEPROM 8-TSSOP Active

MPNBR24T01FVT-WE2
End of Life

ROHM Semiconductor BR24T01FVT-WE2, 1Kbit I²C EEPROM, 400 kHz, 1.6V–5.5V supply, 128 x 8 organization, 8-TSSOP-B package, -40°C to 85°C industrial temperature range.

$0.46Ref. price · indicative, final on quote
ROHM Semiconductor BR24T01FVT-WE2 datasheet (PDF)
Packaging8-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BR24T01FVT-WE2 specifications
ParameterValue
Memory typeNon-Volatile
MountingSurface Mount
Voltage1.6V ~ 5.5V
Frequency400 kHz
Memory interfaceI²C
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologyEEPROM
Memory size1Kbit
Memory formatEEPROM
Case8-TSSOP (0.173\", 4.40mm Width)
Memory organization128 x 8
Write cycle time - word, page5ms

Product details

1Kbit I²C EEPROM in 8-TSSOP-B

The BR24T01FVT-WE2 is a 1Kbit serial EEPROM from ROHM Semiconductor, organized as 128 x 8 bits, accessed via the I²C bus at up to 400 kHz. The supply voltage range of 1.6V to 5.5V covers 1.8V, 2.5V, 3.3V, and 5V logic rails, making it a drop-in fit for mixed-voltage designs without an external level shifter. Housed in an 8-TSSOP-B package (4.40 mm width), the part is surface-mount and RoHS3 compliant.

Sourced per RFQ against your BOM quantity — confirm the package variant (8-TSSOP-B) matches your PCB footprint before committing.

Frequently asked questions

Is BR24T01FVT-WE2 a replacement for AT24C01?

The BR24T01FVT-WE2 is a 1Kbit I²C EEPROM in an 8-TSSOP-B package, while the AT24C01 is typically offered in 8-DIP or 8-SOIC. The pinout and I²C protocol are compatible, but the package footprint differs — confirm the PCB land pattern before substituting.