BR93H76RFVM-2CTR 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$0.17


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$0.25
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Logo for Avnet America Avnet America US$0.26
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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] 2.9x4 (t=0.9)

Resources



Schematic Design & Verification
Impedance Characteristics of Bypass Capacitor



Manufacturing Data
Factory Information



Alternative Descriptions

EEPROM Serial-3 Wire 8K-bit 512 x 16 Bit 2.5 to 5.5V 8-Pin MSOP Emboss T/R | Avnet America
SERIAL EEPROM, 1.25MHZ, MSOP-8 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BR93H76RFVM-2CTR?

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Is the BR93H76RFVM-2CTR RoHS compliant?

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

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Authorised distributors including CoreStaff, Avnet America and Farnell have stock available or on a lead time for BR93H76RFVM-2CTR.

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