BR93H76RF-2CE2 Memory by Rohm

8KBit, MicroWire BUS, Serial EEPROM for Automotive (125℃ Operation)

Status: Recommended
Series: -
RoHS: Compliant
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BR93H76-2C is a serial EEPROM of serial 3-line interface method.

Prices starting from US$0.25


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$0.25
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Logo for Newark Electronics Newark Electronics US$0.46
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Logo for Avnet America Avnet America US$0.30
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Logo for element14 element14 US$0.50
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Features

Conforming to Microwire BUS
Withstands electrostatic voltage 6kV (HBM method typ.)
Wide temperature range -40℃ to +125℃ (-40℃ to +85℃, -40℃ to +105℃ in other series)
Same package line up and same pin configuration
2.5V to 5.5V single supply voltage operation
Address auto increment function at read operation
Write mistake prevention function Write prohibition at power on Write prohibition by command code Write mistake prevention circuit at low voltage
Program cycle auto erase and auto end function
Program condition display by READY / BUSY
Low current consumption At write operation (at 5V) : 0.8mA (Typ.) At read operation (at 5V) : 0.5mA (Typ.) At standby operation (at 5V) : 0.1μA (Typ.) (CMOS input)
Compact package MSOP8 / TSSOP-B8 / SOP8 / SOP-J8
High reliability by ROHM original Double-Cell structure
Data retention for 20 years(Ta≦125℃)
Endurance up to 300,000 cycles(Ta≦125℃)
Data at shipment all address FFFFh

Specifications

Series BR93H-2C
Density [bit] 8K
Bit Format [Word x Bit] 512 x 16
Vcc(Min.)[V] 2.5
Vcc(Max.)[V] 5.5
Circuit Current (Max.)[mA] 3
Standby Current (Max.)[μA] 10
Write Cycle (Max.)[ms] 4
Input Frequency (Max.)[Hz] 2M
Endurance (Max.)[Cycle] 106
Data Retention (Max.)[Year] 100
I/F MicroWire BUS(3-Wire)
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Package Size [mm] 5x6.2 (t=1.71)

Resources



Schematic Design & Verification
Impedance Characteristics of Bypass Capacitor



Manufacturing Data
Factory Information



Alternative Descriptions

Serial Eeprom, 1.25Mhz, Sop-8 | Newark Electronics
Automotive Microwire BUS 8Kbit(512x16bit) EEPROM | Avnet America
SERIAL EEPROM, 1.25MHZ, SOP-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BR93H76RF-2CE2?

Additional datasheets, footprints and schematics for BR93H76RF-2CE2 are listed on our Part Details page. You can also find images and similar parts to BR93H76RF-2CE2 on this page.

What pricing and inventory information can I view?

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What category does BR93H76RF-2CE2 fall under?

The BR93H76RF-2CE2 is listed under Semiconductors - ICs > Memory > EEPROM.

Can I view similar or alternative parts?

You can view similar parts to BR93H76RF-2CE2 when available in the EEPROM range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BR93H76RF-2CE2 you can contact the distributor directly for product support, shipping queries etc.

Is the BR93H76RF-2CE2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BR93H76RF-2CE2 have stock available?

Authorised distributors including CoreStaff, Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for BR93H76RF-2CE2.

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