MA35H04F764C
NuMicro® MA35H0 系列是专为工业 HMI 应用而设计的高效能微处理器。它基于双 64/32 位 Arm Cortex-A35 核心。高效能核心的运作频率高达 650 MHz,每个核心均包含 32/32 KB I/D L1 缓存,以及 512 KB 共享 L2 快取。
MA35H0 系列支持 USB、SD/eMMC、NAND 和 SPI Flash(SPI NOR/SPI NAND)四种模式的安全启动。为了简化系统设计和制造,MA35H0 系列也提供堆栈 128 MB DDR 的 LQFP 封装,可显著减少 PCB 层数、尺寸和电磁干扰(EMI)。
MA35H0 系列是个值得信赖的系统,能够满足工业 HMI 应用的安全要求。它包括实用的安全机制,例如 Arm® TrustZone® 技术和安全启动、带有 AES、SHA、ECC、RSA、SM2/3/4 和 TRNG 的内建加密加速器,以及密钥储存和 OTP 内存,以保护敏感和高价值的数据。
为了获得更好的 HMI 图形效果,MA35H0 系列提供了高达 1280x800 @ 60 fps 分辨率的 LCD 显示控制器、2D 图形引擎、用于图片 JPEG 和视讯译码的 H.264 译码器。 此外,MA35H0 系列也为高效能 HMI 应用提供高速连接和先进的控制接口,例如百兆以太网络、高速 USB 主机和设备、SD3.0/eMMC 和 CAN FD。
主要特性
| • | Core Sub-system | ||
| - | Dual 64/32-bit Arm® Cortex®-A35 core running up to 650 MHz | ||
| - | Real-Time Clock (RTC) | ||
| • | Memory Sub-system | ||
| - | On-chip SRAM 384 KB | ||
| - | Multi-Chip Package (MCP) DDR SDRAM | ||
| • | Security Sub-system | ||
| - | Supports TrustZone | ||
| - | Supports Secure Boot | ||
| - | Cryptographic | ||
| - | Advanced Encryption Standard (AES) | ||
| - | Secure Hash Algorithm (SHA) | ||
| - | Elliptic Curve Cryptography (ECC) | ||
| - | Rivest、Shamir and Adleman Cryptography (RSA) | ||
| - | SM 2/3/4 | ||
| - | True Random Number Generator (TRNG) | ||
| - | One-Time-Program (OTP) Memory | ||
| - | Key Store | ||
| • | Display and Video Sub-system | ||
| - | TFT-LCD display Interface in RGB 18-bit/24-bit | ||
| - | Display Resolution up to 1280x800 @60 FPS | ||
| - | 2D Graphic Engine (GFX) | ||
| - | H.264 Video Decoder, Resolution up to 1280x800 @60 FPS | ||
| - | JPEG Image Decoder | ||
| • | Connectivity and I/O Sub-system | ||
| - | Peripheral DMA (PDMA) | ||
| - | High-Speed Connectivity | ||
| - | Megabit Ethernet MAC | ||
| - | USB 2.0 High Speed Host and Device | ||
| - | Secure Digital Host Controller (SDHC) | ||
| - | Serial Connectivity | ||
| - | CAN FD | ||
| - | Quad SPI | ||
| - | I²S | ||
| - | Low-power UART | ||
| - | I²C | ||
| - | External Memory Interface | ||
| - | External Bus Interface (EBI) | ||
| - | Secure Digital Host Controller (SDHC) | ||
| - | NAND Flash Controller | ||
| - | Control Interface | ||
| - | Enhanced PWM (EPWM) | ||
| - | 32-bit Timer PWM | ||
| - | Human Machine Interface | ||
| - | KPI (Keypad Interface) | ||
| - | 4/5-wire touch | ||
| - | Analog Peripherals | ||
| - | Analog-to-Digital Converter (ADC) | ||
| • | 开发板 | ||
| - | NuMaker-HMI-MA35H0-A1 | ||
| - | NuMaker-HMI-MA35H0-A2 | ||
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