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ROHM BR25H128NUX-5ACTR product image
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ROHM BR25H128NUX-5ACTR

제조업체
제조사 품번
BR25H128NUX-5ACTR
LCSC 번호
C5603042
포장
UFDFN-8-EP
고객 번호
주요 제원
128Kbit 20MHz SPI UFDFN-8-EP Memory RoHS
데이터시트ROHM BR25H128NUX-5ACTR
RoHS 준수2개 문서 이용 가능
품절
재입고 알림
최소값: 1배수: 1판매 단위: Piece
BOM 목록에 추가
수량단가(참고용)총액
1+$ 0.654$ 0.65
200+$ 0.262$ 52.40
500+$ 0.2527$ 126.35
1,000+$ 0.248$ 248.00
표준 패키지4000/Full Reel
수량이 많을수록 더 좋은 가격?
$

제품 사양

전체
타입설명
카테고리Integrated Circuits (ICs)/Memory/Memory
제조업체ROHM
포장UFDFN-8-EP
Operating Temperature-40℃~+125℃
FeaturesHardware write protection function;Built-in power-on reset (POR);Built-in error correction code (ECC) function;Page write protection function;Software write protection function;Noise suppression function
Memory Size128Kbit
Voltage - Supply1.7V~5.5V;8mA
Clock Frequency20MHz
Access Time-
Data Retention - TDR (Year)100 Years
Write Cycle Time(tWC)3.5ms
Standby Supply Current10uA
Write Cycle Endurance4,000,000 Cycles
InterfaceSPI
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개요

AI 번역

The BR25H128xxx - 5AC series is a 128 Kbit serial EEPROM with SPI bus interface.

주요 특징

AI 번역
  • AEC-Q100 qualified
  • Automotive-grade product supporting functional safety
  • SPI bus mode (CPOL, CPHA) = (0, 0), (1, 1)
  • Page size: 64 bytes
  • Bit format: 16384 × 8 bits
  • 64-byte writable lockable identification page (ID page)
  • Auto address increment during read operations
  • Auto erase and auto end functions during data rewrite
  • Software-configurable write protection: 1/4, 1/2, or full memory array block protection
  • HOLD function via HOLDB pin
  • Write error prevention: write inhibit at power-on, write inhibit via WPB pin, write-protect block setting, write error prevention at low voltage
  • Factory default memory array data: FFh; ID page first 3 addresses: 2Fh, 00h, 0Eh; all other addresses: FFh; status register WPEN, BP1, BP0: 0, 0, 0; lock status LS: 0
  • Grade 1

응용 분야

AI 번역
  • Airbag
  • Anti-lock Braking System
  • Electronic Control Unit