AUTOSAR Qi2.2 MPP Wireless Charging Transmitter with Integrated Security Module
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The WCT‑MPPAUTOS2 wireless power transmitter provides complete controller functionality with AUTOSAR® and non‑AUTOSAR software (SW) enablement to implement a wireless charging transmitter solution for automotive applications. It features an integrated security module designed for automotive security and on‑chip Qi® authentication, along with flexible 512 KB–4 MB memory and both single‑core and dual‑core options.
製品詳細
対応製品
パワーマネージメント
ワイヤレス・パワー
- MWCT2xxxS: MWCT2xxxS ワイヤレス充電トランスミッタIC用マイクロコントローラ
Features
Wireless Charging Function
- Qi 2.2.1 compliant/ maximum power profile (MPP) (25 W & 15 W max)/EPP (15 W max) / baseline power profile (BPP) (5 W max) / Apple Fast Charge / Samsung Fast Charge
- Single MPP charger
- On‑chip authentication support with EdgeLock® 2GO (EL2GO) service
Scalable Single Platform
- Single‑ or multi‑core Arm® Cortex®‑M7 core: 120 MHz to 160 MHz with floating‑point unit (FPU)
- 512 KB to 4 MB flash with error correction code (ECC)
- Firmware over‑the‑air (FOTA) with A/B firmware swap for zero downtime and roll‑back support
- Automatic address translation
- 12‑bit, 1 mega-samples per second(Msps) analog‑to‑digital converter (ADC) and 16‑bit enhanced modular input/output system (eMIOS) timer with logic control unit for motor control
- Low‑power run and standby modes with fast wake‑up and clock/power gating
- Low-profile quad flat package (LQFP) package
- AEC‑Q100 qualified, Grade 1: –40 °C to 125 °C
Safety, Security and Connectivity
- ISO 26262 functional safety support up to ASIL B
- Fault collection and control unit
- Hardware (HW) and SW watchdogs and clock, power and temperature monitors
- Safety documentation and SafeAssure community support
- Hardware security engine (HSE) with AES‑128/192/256, Rivest-Shamir-Adleman / Elliptic Curve Cryptography (RSA/ECC) secure boot and key storage, plus side‑channel protection; ISO 21434 intended
- Ethernet time-sensitive networking / audio/video bridging (TSN/AVB) (100 Mbit/s to 1 Gbit/s), controller area network flexible data rate (CAN FD), FlexIO serial peripheral interface (SPI) inter-integrated circuit (I²C)/inter-integrated circuit sound (IIS)/single-edge nibble transmission (SENT) protocols and quad serial peripheral interface (QSPI)
Production-Grade Software
- S32 Design Studio integrated development environment (IDE): Eclipse, GNU compiler collection (GCC) and debugger, and third‑party support
- Real‑time drivers: free of charge for AUTOSAR and non‑AUTOSAR environments up to ASIL B
- Security firmware: NXP-provided and field-upgradable
- S32 Safety Software Framework (SAF) and Structural Core Self‑Test (SCST) library
- Safety peripheral drivers