BR93H66RFJ-WC
Automotive Microwire BUS 4kbit(256x16bit) EEPROM

ROHM的串行EEPROM按照世界高水平为用户准备了多种容量、接口和封装形式,在世界上具有高的市场占有率。ROHM的串行EEPROM配置有世界标准的总线形式(Microwire、I²C、SPI),而且工作电源电压范围宽(1.8 ~ 5.5V、2.5 ~ 5.5V),还适合采用电池供电。整个系列均是无铅产品,符合RoHS指令。

主要规格

 
型号 | BR93H66RFJ-WCE2
Status | 可购买
封装 | SOP-J8
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | Taping
RoHS | Yes
Functional Safety | FS supportive

特性:

Series

BR93H-WC

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

I/F

MicroWire BUS(3-Wire)

Density [bit]

4k

Bit Format [Word x Bit]

256 x 16

Package

SOP-J8

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

特点:

・与Microwire BUS兼容的串行EEPROM
・宽的工作温度范围:-40~125℃
・静电耐压值为其他系列产品的大约2倍——8kV(HBM法typ)

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

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • SOP-J8 Footprint / Symbol
  • SOP-J8 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)