ROHM Product Detail

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

BR25H320-2C는 SPI BUS 인터페이스 방식의 시리얼 EEPROM입니다.

Product Detail

 
형명 | BR25H320F-2CE2
상태 | 추천품
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]

32K

Bit Format [Word x Bit]

4K 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]

5x6.2 (t=1.71)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

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.
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