Rohm Breadcrumb

Rohm Productdetail

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 | BR93H66RF-WCE2
Status | Active
Package | SOP8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | 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)