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오토모티브 125℃ 동작 SPI BUS 64Kbit (8192x8bit) EEPROM - BR25H640FVT-2C

BR25H640-2C는 SPI BUS 인터페이스 방식의 시리얼 EEPROM입니다.

형명
상태
패키지
포장 수량
최소 포장 단위
포장 사양
RoHS
BR25H640FVT-2CE2 공급중 TSSOP-B8 3000 3000 Taping Yes
 
사양 :
Grade Automotive
I/F SPI BUS
Density [bit] 64K
Bit Format [Word x Bit] 8K x 8
Package TSSOP-B8
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Vcc(Min.)[V] 2.5
Vcc(Max.)[V] 5.5
Circuit Current (Max.)[mA] 5.5
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.
    ・2.5V to 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) : 1.1mA (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).
    Prevention of write mistake at low voltage.
    ・TSSOP-B8, SOP8, SOP-J8 Package
    ・Initial delivery state: FFh, status register
    WPEN, BP1, BP0 : 0
    ・More than 100 years data retention.
    ・More than 1 million write cycles.
    ・AEC-Q100 Qualified.
 
 
어플리케이션 :
단자 배치도 :
Pin Configration
 
 
기술 정보
Application Note

Thermal Resistance