BR24A64F-WLB(H2)
I²C BUS 64kbit (8192x8bit) EEPROM

This is the product guarantees long time support in Industrial market. A serial EEPROM(Electrically Erasable Programmable Read Only Memory) is non-volatile memory that can be overwritten electrically, in units of bytes, and is most suitable for data storage use. ROHM's high reliability serial EEPROMs are among the top of their class. They 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.

Product Detail

 
Part Number | BR24A64F-WLBH2
Status | Active
Package | SOP8
Unit Quantity | 250
Minimum Package Quantity | 250
Packing Type | Taping
RoHS | Yes

Specifications:

Series

BR24A-WLB

Grade

Industrial

I/F

I2C BUS(2-Wire)

Density [bit]

64k

Bit Format [Word x Bit]

8k x 8

Package

SOP8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Vcc(Min.)[V]

2.5

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]

400k

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

Features:

· Long time support a product for Industrial applications.
· Completely conforming to I²C BUS
· Wide operating voltage range:2.5 to 5.5V
· Data rewrite up to 1,000,000times

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Address and Page Configuration of I2C BUS EEPROM
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

2D/3D/CAD

  • SOP8 Footprint / Symbol
  • SOP8 3D STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)