S32E2 Safe and Secure High-Performance Real-Time Processors with Actuation Support
S32E2 アラートの受信
- 製造開始前
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S32E2 high-performance real-time processors accelerate the integration of diverse, real-time applications to support electric vehicle (xEV) control and smart actuation. The S32E2 processors help enable software-defined vehicles, reduce software integration complexity and enhance safety and security.
The 16nm S32E2 processors combine real-time and DSP/ML processing with hardware virtualization, scalable non-volatile memory, flexible expansion memory support and network acceleration. The processors are developed according to processes that are certified to ISO/SAE 21434 for cybersecurity and ISO 26262 for ASIL D functional safety. The S32E2 processors are software-compatible with the S32Z2 processors that target safety processing and domain and zonal control.
The S32E2 processors are enabled with GreenVIP vehicle integration platform software and the GreenBox 3 development platform, along with a strong partner ecosystem.
製品詳細
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Features
Processors
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Eight Arm® Cortex®-R52 cores running
at up to 1 GHz with flexible split/lock configurations:
- Two clusters with a pair of dual-core lockstep cores in each cluster
- One cluster with a pair of dual-core lockstep cores and one cluster with four cores
- Two clusters of four cores
- Each Arm Cortex-R52 core includes Arm Neon™ SIMD technology
- Lockstep Arm® Cortex®-M33 System Manager core
- DSP/ML processor (25 GFLOPS)
Memory
- 19 MB SRAM
- Up to 64 MB of integrated flash memory
- 2x QSPI for NOR flash (x1, x4, x8) and HyperRAM™ memory
- SD Card/SDIO and eMMC NAND flash support
- Memory expansion with LPDDR4 interface for DRAM and flash memory (3.2 GB/s)
- Supports on-the-fly, over-the-air update capability with zero processor downtime
Communications
- CAN accelerator: flexible, low-latency communications engine (FlexLLCE) with 24 CAN 2.0 / CAN FD interfaces
Networking
- Integrated time-sensitive networking (TSN) Gigabit Ethernet switch (NETC3)
- 2x Ethernet MACs each supporting 10/100 Mbps MII/RMII and 100/1000 Mbps RGMII
Timers
- Complex timer unit (CTU)
- 2x enhanced modular I/O subsystem (eMIOS)
- Optional complex timers (GTM 4.1)
Safety
- Advanced safety functionality and fault recovery
- Processors are developed according to processes that are certified to ISO/SAE 21434 for cybersecurity and ISO 26262 for ASIL D functional safety
Security
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Integrated hardware security engine (HSE) for root of trust (RoT)
- Secure boot, security services and key management
- Public key infrastructure and side-channel attack resistance
- Dedicated crypto accelerators for CAN, QSPI and LPDDR4 interfaces
- Processors are developed according to processes that are certified to ISO/SAE 21434 for cybersecurity and ISO 26262 for ASIL D functional safety
Other
- AEC-Q100 Grade 1 device with support up to -40 to 150º C (junction)
ドキュメンテーション
クイック・リファレンス ドキュメンテーションの種類.
設計・リソース
ハードウェア
ソフトウェア
2 ソフトウェア・ファイル
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ランタイム・ソフトウェア
Automotive Math and Motor Control Library (AMMCLib)
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IDE: デバッグ/コンパイル/ビルド・ツール
S32 Design Studio for S32 Platform
注: より快適にご利用いただくために、ソフトウェアのダウンロードはデスクトップで行うことを推奨します。
トレーニング
5 トレーニング