ROHM Product Detail

BR93H46FJ-5C (开发中)
1Kbit, MicroWire BUS 车载用串行EEPROM (125℃工作)

BR93H46FJ-5C是一款采用串行3线接口方式的1Kbit串行EEPROM。

主要规格

 
型号 | BR93H46FJ-5CE2
Status | 开发中
封装 | SOP-J8
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes
MSL | 1

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

Series

BR93H-5C

Density [bit]

1K

Bit Format [Word x Bit]

64 x 16

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

3

Standby Current (Max.)[μA]

10

Write Cycle (Max.)[ms]

4

Input Frequency (Max.)[Hz]

2M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

100

I/F

MicroWire BUS(3-Wire)

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

4.9x6.0 (t=1.65)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • AEC-Q100 合格产品(Grade 1)
  • 功能安全支持性车载产品
  • 符合MicroWire BUS
  • 位格式:64 x 16 bit
  • 读取操作时具备地址自动递增功能
  • 防止误写入
    电源开启时禁止写入
    通过指令码禁止写入
    低电压时误写入防止电路
  • 编程周期具备自动擦除和自动结束功能
  • 出厂时所有地址数据均设为FFFFh
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