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BQ41Z50-FW

BQ41Z50 device firmware

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최신 버전
버전: V0.01
출시 날짜: 2025. 4. 28
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소프트웨어 상세 정보 보기

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bq41z50FirmwareBundle-0.01-windows-installer.exe.zip  — 4618 K

SHA-256 체크섬
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제품
배터리 연료 게이지
BQ41Z50 — 2-4 시리즈 리튬 이온 고집적 배터리 연료 게이지 및 보호기
하드웨어 개발
평가 보드
BQ41Z50EVM — BQ41Z50 평가 모듈

출시 정보

BQ41Z50-FW is a firmware-only release that can be flashed onto any existing BQ41Z50 hardware. The firmware incorporates the patented Dynamic Impedance Track™ technology to create a pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 2-series, 3-series, and 4-series cell Li-ion and Li-polymer battery packs.

Using its integrated high-performance analog peripherals, the BQ41Z50-FW firmware measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in Li-ion or Li-polymer batteries and reports this information to the system host controller over an SMBus v3.2 compatible interface. SHA-1, SHA-256, and ECC authentication, with secure memory for authentication keys, enables identification of genuine battery packs.

Features

The BQ41Z50-FW firmware is usable on any previous version of the BQ41Z50 hardware

새 소식

  • Official RTM Release
  • Please see the BQ41Z50 Technical Reference Manual for detailed feature descriptions.