ROHM Product Detail

BR25H040FJ-5AC
4KBit, SPI BUS, 오토모티브용 시리얼 EEPROM (125℃ 동작)

BR25H040xxx-5AC 시리즈는 SPI BUS 인터페이스의 4Kbit 시리얼 EEPROM입니다.

Product Detail

 
형명 | BR25H040FJ-5ACE2
상태 | 추천품
패키지 | SOP-J8
포장 사양 | Taping
포장 수량 | 2500
최소 포장 단위 | 2500
RoHS | Yes
장기 공급 프로그램 | 10 Years

기능 안전:

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

사양 :

Series

BR25H-5AC

Density [bit]

4K

Bit Format [Word x Bit]

512 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]

4000000

Data Retention (Max.)[Year]

100

I/F

SPI BUS

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

4.9x6 (t=1.65)

Common Standard

AEC-Q100 (Automotive Grade)

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특징 :

  • AEC-Q100 Qualified(Grade 1)
  • Functional Safety Supportive Automotive Products
  • SPI BUS Mode (CPOL, CPHA) = (0, 0), (1, 1)
  • Page Size: 16Byte
  • Bit Format: 512 × 8bit
  • 16Byte 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 3Addresses: 2Fh, 00h, 09h
    Other Addresses: FFh
    Status Register BP1, BP0: 0, 0
    Lock Status LS: 0
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