BR93L66RF-W
4KBit, MicroWire BUS, Low Power Serial EEPROM
BR93L66RF-W
BR93L66RF-W
4KBit, MicroWire BUS, Low Power Serial EEPROM
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 (1.7V to 5.5V, 1.8V to 5.5V, 2.5V to 5.5V, 3.0V to 3.6V) and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.
Data Sheet
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* This is a standard-grade product.
For Automotive usage, please contact Sales.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Series
BR93L-W
Density [bit]
4K
Bit Format [Word x Bit]
256 x 16
Vcc(Min.)[V]
1.8
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
3
Standby Current (Max.)[μA]
2
Write Cycle (Max.)[ms]
5
Input Frequency (Max.)[Hz]
2M
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
I/F
MicroWire BUS(3-Wire)
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
5x6.2 (t=1.71)
Features:
・Serial EEPROMs compatible with Microwire bus・Wide operating voltage range:1.8 to 5.5V
・Data rewrite up to 1,000,000times
