Automotive 125℃ Operation SPI BUS 64Kbit (8192x8bit) EEPROM - BR25H640FJ-2C

BR25H640-2C is a serial EEPROM of SPI BUS interface method.

número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
Constituição Lista de Materiais
BR25H640FJ-2CE2 Active SOP-J8 2500 2500 Taping inquiry sim
Grade Automotive
Density [bit] 64K
Bit Format [Word x Bit] 8K x 8
Package SOP-J8
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
  • ・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
    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.
Pin Configuração:
Pin Configration
Dados técnicos
Application Note

Thermal Resistance