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125℃工作 SPI BUS 2Kbit(256x8bit) EEPROM_BR25H020F-2LB(H2)

本产品是面向工业设备市场的产品,保证可长期稳定供货。 是最适合这些用途的产品。
BR25H020F-2LB是SPI BUS接口方式的串行EEPROM。

型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BR25H020F-2LBH2 供应中 SOP8 250 250 Taping Yes
 
特性:
Grade Industrial
I/F SPI BUS
Density [bit] 2K
Bit Format [Word x Bit] 256 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
特点:
  • · Long time support a product for Industrial applications.
    · 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) : 1.0mA (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). Prevention of write mistake at low voltage.
    · Data at shipment Memory array: FFh, status register BP1, BP0 : 0
    · More than 100 years data retention.
    · More than 1 million write cycles.
 
 
技术信息
Application Note

Thermal Resistance