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오토모티브 SPI BUS 32Kbit (4096x8bit) EEPROM - BR25H320F-2C

BR25H320-2C는 SPI BUS 인터페이스 방식의 시리얼 EEPROM입니다.

형명
상태
패키지
포장 수량
최소 포장 단위
포장 사양
RoHS
BR25H320F-2CE2 공급중 SOP8 2500 2500 Taping Yes
 
사양 :
Grade Automotive
I/F SPI BUS
Density [bit] 32K
Bit Format [Word x Bit] 4K x 8
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] 4.0
Standby Current (Max.)[μA] 10.0
Write Cycle (Max.)[ms] 4.0
Input Frequency (Max.)[Hz] 10M
Endurance (Max.)[Cycle] 106
Data Retention (Max.)[Year] 40
특징 :
  • ・High speed clock action up to 10MHz (Max.)
    ・Wait function by HOLDB terminal.
    ・Part or whole of memory arrays settable as read only
    memory area by program.
    ・2.5~5.5V single power source action most suitable
    for battery use.
    ・Page write mode useful for initial value write at
    factory shipment.
    ・For SPI bus interface (CPOL, CPHA)=(0, 0), (1, 1)
    ・Self-timed programming cycle.
    ・Low Supply Current
    At Write Operation (5V) : 1.0mA (Typ.)
    At Read Operation (5V) : 1.0mA (Typ.)
    At Standby Operation (5V) : 0.1μA (Typ.)
    ・Address auto increment function at read operation
    ・Prevention of write mistake
    Write prohibition at power on.
    Write prohibition by command code (WRDI).
    Write prohibition by WPB pin.
    Write prohibition block setting by status registers
    (BP1, BP0).
    Write mistake prevention function at low voltage.
    ・MSOP8, TSSOP-B8, SOP8, SOP-J8 Package
    ・Data at shipment Memory array: FFh, status register
    WPEN, BP1, BP0 : 0
    ・Data kept for 50 years (Ta≦125℃).
    ・Data rewrite up to 300,000 times (Ta≦125℃).
    ・AEC-Q100 Qualified.
 
 
어플리케이션 :
 
 
기술 정보
Application Note

Thermal Resistance