ZPC1ProN

The ZPC1ProN is a heterogeneous processor based on a dual-core Arm® Cortex®-M85, integrating a microNPU accelerator and Arm Helium™ technology. With its focus on heterogeneous computing and full-stack security, it bridges the performance gap between MCUs and MPUs, establishing itself as a benchmark solution in automotive electronics, industrial automation, and edge AI fields. Designed specifically for AIoT edge computing, smart vehicles, and industrial automation scenarios, it meets the core demands of high computing power, enhanced security, and exceptional reliability.

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Technical Parameters

High-Performance Processing Core• Multi-core Cortex®-M85: The Arm® Cortex®-M85 core features an enhanced microarchitecture design, delivering a 30% improvement in scalar performance over the previous-generation Cortex-M7 and a 4x boost in machine learning performance. Each core integrates a floating-point unit (FPU) and Arm Helium™ technology, supporting complex computing scenarios such as high-fidelity audio processing and edge AI/ML inference without the need for additional DSP modules.

Combined with microNPU, Provides high-performance AI computing, suitable for real-time data processing tasks.
Multi-Layered Security Architecture• EVITA Full-certified Hardware Security Engine (HSE): Combines hardware symmetric/asymmetric cryptographic engines, OTP storage (for keys and firmware), and a True Random Number Generator (TRNG), compliant with ISO/SAE 21434.

• Implements memory isolation based on Arm TrustZone technology, supporting Pointer Authentication and Branch Target Identification (PACBTI).
- System Management and Expansion Cortex®-M52 Coprocessor: The Cortex®-M52 core integrates an FPU, supports low-power modes, and enables real-time task scheduling, making it suitable for system monitoring and peripheral management.
Efficient Bus & Memory Architecture• FlexFS ECC AXI Matrix: Supports bidirectional data transmission with ECC error correction, enhancing system reliability.

• Storage Configuration: On-chip flash memory, ECC-protected SRAM, and data flash, supporting xSPI interface (compatible with NOR Flash/HyperRAM) and FOTA firmware upgrades.
Automotive & Industrial Communication• Rich Peripheral Interfaces Vehicle Network: Multi-channel CAN-FD/FlexLin/SENT interfaces, supporting timestamp synchronization.

• Integrated TSN Ethernet MAC and switch chip, suitable for industrial automation and in-vehicle networks.
Peripheral Interfaces• Serial Interfaces: Multiple USART (supporting RS485/IrDA), multiple SSI, 6 I2C interfaces, and multi-channel I2S audio interfaces.
- Analog and System Support High-Precision ADC: Supports differential input and high-speed comparators.
High-Reliability System Design• Power Management: Wide voltage input, integrated DC/DC and LDO regulators, and support for automated low-power modes.

• Packaging: multiple package types to adapt to different application scenarios.
Certification and Functional Safety• ISO 26262 ASIL B Compliance: Integrating window watchdog, ECC memory protection, and hardware fault detection mechanisms.