Body Domain - Traditional BCM

Traditional BCM

The traditional Body Control Module (BCM) is the core control hub in the automotive electronic and electrical architecture, responsible for managing a large number of basic electrical functions within the vehicle domain, achieving centralized control and signal distribution, mainly including load drive control, lighting system control, door and window system control, wiper system control, and reading switch signal status. It is a necessary controller for achieving comfort and automation in automobiles. Lanshan provides high functional safety and high reliability LS-E14x series chips, which can better support the application of BCM.

Characteristic

Program features:

-Supports ISO26262 ASIL-B

-SOC frequency up to 160MHz, providing higher computing power

-The chip contains up to 2MB of PFlash and 256KB of DFlash, both of which support ECC

-PFlash supports AB partitioning

-Supports AES-128/192/256 (modes: ECB, CBC, CMAC, CTR, CCM)

-2 independent 12 bit SAR ADC cores, 48 analog channels

-Multi channel CAN-FD, SPI, LIN

-Single 3.3V power supply or paired with SBC/PMIC power supply

Customer value:

-Supports dual partitioning, AES and national encryption, etc

-Support ASIL-B level system functional safety design, enabling system management and security monitoring, ensuring system reliability and security

Application model:

LS-E14x

Series functional block diagram

headquarters address:4-5F, Building 10, Jintai Intelligent Industrial Park, Yubei District, Chongqing

Chengdu Branch:No. 1101, Building 2, Taihe International Financial Center, No. 619 Tianfu Third Street, Wuhou District, Chengdu City, Sichuan Province

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