ROHM Product Detail

신규 설계 비추천 BR25H040F-2C
오토모티브 SPI BUS 4kbit (512x8bit) EEPROM

기존 고객을 서포트하기 위해 생산하는 제품입니다. 신규 설계용으로는 판매하지 않습니다.

Product Detail

 
형명 | BR25H040F-2CE2
패키지 | SOP8
포장 사양 | Taping
포장 수량 | 2500
최소 포장 단위 | 2500
RoHS | Yes

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-2C

Density [bit]

4K

Bit Format [Word x Bit]

512 x 8

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

4

Standby Current (Max.)[μA]

10

Write Cycle (Max.)[ms]

4

Input Frequency (Max.)[Hz]

10M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

100

I/F

SPI BUS

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

5.0x6.2 (t=1.71)

Common Standard

AEC-Q100 (Automotive Grade)

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) : 1.0mA (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.
・ MSOP8, TSSOP-B8, SOP8, SOP-J8 Package
・ Data at shipment Memory array: FFh, status register BP1, BP0 : 0
・ More than 100 years data retention.
・ More than 1 million write cycles.
・ AEC-Q100 Qualified.
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