BR25H320FVM-5AC (开发中)
32KBit, SPI BUS, High Speed Write Cycle, High Endurance, Serial EEPROM for Automotive (125℃ Operation)

BR25H320xxx-5AC Series is a 32Kbit serial EEPROM of SPI BUS Interface.

主要规格

 
型号 | BR25H320FVM-5ACTR
Status | 开发中
封装 | MSOP8
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

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

BR25H-5AC

Density [bit]

32K

Bit Format [Word x Bit]

4K x 8

Vcc(Min.)[V]

1.7

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

8

Standby Current (Max.)[μA]

10

Write Cycle (Max.)[ms]

3.5

Input Frequency (Max.)[Hz]

20M

Endurance (Max.)[Cycle]

4x106

Data Retention (Max.)[Year]

100

I/F

SPI BUS

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

2.9x4 (t=0.9)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • AEC-Q100 Qualified(Grade 1)
  • SPI BUS Mode(CPOL, CPHA) = (0, 0), (1, 1)
  • Page Size: 32Byte
  • Bit Format: 4096 x 8bit
  • 32Byte Write Lockable Identification Page(ID Page)
  • Address Auto Increment Function at Read Operation
  • Auto Erase and Auto End Function at Data Rewrite
  • Write Protect Block Setting by Software
    Memory Array 1/4, 1/2, Whole HOLD Function by the HOLDB Pin
  • Prevention of Write Mistake
    Write Prohibition at Power On
    Write Prohibition by the WPB Pin
    Write Prohibition Block Setting
    Prevention of Write Mistake at Low Voltage
  • Data at Shipment
    Memory Array: FFh
    ID Page First 3 Addresses: 2Fh, 00h, 0Ch
    Other Addresses: FFh
    Status Register WPEN, BP1, BP0: 0, 0, 0
    Lock Status LS: 0