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Microwire BUS 4Kbit (256x16bit) EEPROM - BR93L66RFV-W

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.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BR93L66RFV-WE2
Status | Active
Package | SSOP-B8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

I/F

MicroWire BUS(3-Wire)

Density [bit]

4K

Bit Format [Word x Bit]

256 x 16

Package

SSOP-B8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Vcc(Min.)[V]

1.8

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3.0

Standby Current (Max.)[μA]

2.0

Write Cycle (Max.)[ms]

5.0

Input Frequency (Max.)[Hz]

2M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

Features:

・Serial EEPROMs compatible with Microwire bus
・Wide operating voltage range:1.8 to 5.5V
・Data rewrite up to 1,000,000times