BR93H76RF-2LB(H2)
Microwire BUS 8kbit(512x16bit) EEPROM

本产品是面向工业设备市场的产品,保证可长期稳定供货。 是适合这些用途的产品。
BR93H76RF-2LB是串行3线式接口方式的串行EEPROM。

主要规格

 
型号 | BR93H76RF-2LBH2
Status | 推荐品
封装 | SOP8
包装数量 | 250
最小独立包装数量 | 250
包装形态 | Taping
RoHS | Yes

特性:

Series

BR93H-2LB

Grade

Industrial

I/F

MicroWire BUS(3-Wire)

Density [bit]

8k

Bit Format [Word x Bit]

512 x 16

Package

SOP8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3.0

Standby Current (Max.)[μA]

10.0

Write Cycle (Max.)[ms]

4.0

Input Frequency (Max.)[Hz]

2M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

100

特点:

· Long time support a product for Industrial applications.
· Conforming to Microwire BUS
· Withstands electrostatic voltage 6kV (HBM method typ.)
· Wide temperature range -40℃ to +125℃ (-40℃ to +85℃, -40℃ to +105℃ in other series)
· Same package line up and same pin configuration
· 2.5V to 5.5V single supply voltage operation
· Address auto increment function at read operation
· Write mistake prevention function Write prohibition at power on Write prohibition by command code Write mistake prevention circuit at low voltage
· Program cycle auto erase and auto end function
· Program condition display by READY / BUSY
· Low current consumption At write operation (at 5V) : 0.8mA (Typ.) At read operation (at 5V) : 0.5mA (Typ.) At standby operation (at 5V) : 0.1µA (Typ.) (CMOS input)
· High reliability by ROHM original Double-Cell structure
· Data retention for 20 years(Ta=125℃)
· Endurance up to 300,000 cycles(Ta=125℃)
· Data at shipment all address FFFFh

设计资源

 

技术记事

Schematic Design & Verification

  • 旁路电容器的阻抗特性

Thermal Design

  • 热阻、热特性参数

设计模型

2D/3D/CAD

  • SOP8 Footprint / Symbol
  • SOP8 3D STEP Data

封装和质量数据

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)