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Automotive Microwire BUS 4Kbit(256x16bit) EEPROM - BR93H66RF-WC

ROHM's high reliability serial EEPROMs command a large market share and are available in a range of capacities, bus interfaces (Microwire, I2C, SPI), operating voltages (1.8V to 5.5V, 2.5V to 5.5V) and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.

Part Number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BR93H66RF-WCE2 Active SOP8 2500 2500 Taping Yes
 
Specifications:
Grade Automotive
I/F MicroWire BUS(3-Wire)
Density [bit] 4K
Bit Format [Word x Bit] 256 x 16
Package SOP8
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Vcc(Min.)[V] 2.7
Vcc(Max.)[V] 5.5
Circuit Current (Max.)[mA] 3.0
Standby Current (Max.)[μA] 10.0
Write Cycle (Max.)[ms] 10.0
Input Frequency (Max.)[Hz] 1.25M
Endurance (Max.)[Cycle] 106
Data Retention (Max.)[Year] 40
Features:
  • ・Serial EEPROMs compatible with Microwire bus
    ・Wide operating temperature range:-40 to 125Cel
    ・Twice the ESD resistance of conventional products: 8kV typ (HBM)
 
 
Applications:
Pin Configuration:
Pin Configration
 
 
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New Products:
 
 
Technical Data
Application Note

Thermal Resistance