Apollo330 Plus 系统级芯片 (SoC) 是一种突破性的解决方案,旨在重新定义传统边缘和 AI 应用中超低功耗性能的界限。Apollo330 Plus SoC 基于 Ambiq 著名的亚阈值功率优化技术 (SPOT)® 构建,为能效设定了新标准,使设备能够比以往任何时候都运行更多的 AI作。这款先进的 SoC 具有运行频率高达 250 MHz 的集成 Arm ® Cortex-M55® 应用处理器 和用于低功耗无线电通信的专用 Arm Cortex-M4F 网络处理器,可实现高效和高性能的连接,同时消耗最少的有功功率。 *附件:Apollo330-Plus-Series-SoC-产品手册.pdf
Apollo330 Plus 系列 SoC 拥有一系列外设和连接选项,旨在满足可穿戴和环境 AI 的多样化需求。Apollo330B Plus 扩展了 Apollo330 Plus,具有低功耗蓝牙 ®无线连接功能。Apollo330M Plus 通过添加 Thread 和 Matte r 进一步扩展了连接性。这两款 SoC 都有助于与各种设备进行无缝通信 ,从而在不同端点中实现轻松的数据交换和互作性。Apollo330 Plus 为传统的边缘和 AI 应用提供了丰富的外设,使开发人员能够轻松创建复杂的基于传感器 的应用程序。
基于 TrustZone® 技术的创新 secureSPOT® 3.0 功能进一步增强了 Apollo330 Plus 系列 SoC,确保连接设备传输和处理的数据的完整性和机密性。借助基于硬件的安全机制(如安全启动和安全固件更新),这些 SoC 可提供强大的保护,防止未经授权的访问和恶意攻击,从而在各种应用中实现安全部署。
特性亮点 : 包括高达 250MHz 的 Arm Cortex-M55 应用处理器,具备 turboSPOT® 和 Helium™技术; 48/96MHz Arm Cortex-M4F 网络协处理器和多协议无线电(无线产品); 增强的内存性能;secureSPOT® 3.0 安全特性; 超低功耗数字麦克风; 多种集成传感器接口 ; 多种封装和连接选项。
Arm Cortex-M55 Processor with Helium Technology Up to 250 MHz clock frequency Helium (MVE) AI ac celerator, up to 8 MACs per cycle Scalar floati ng-point: double, single, and half-precision arithmetic Supports TrustZone security extensions Integrated 32 kB Instruction Cache and 32 kB Data Cache Integrated 256 kB Instr./Data Tightly Coupled Memory (TCM) Memory Protection Unit (MPU) Bluetooth Low Energy 5.4 (Apollo330B Plus and Apollo330M Plus) Low Energy Audio with Auracast™ broadc ast audio (LC3 codec) Direction Finding (single antenna) Advertising Extensions Long Range Periodic Advertising with Response (PAwR) Tx Power: Up to +14dBm output power Rx Sensitivity: -95/-98/-104dBm (2Mbps/1Mbps/125kbps) 802.15.4, Thread, and Matter (Apollo330M Plus) Multi-protocol support for IoT connectivity secureSPOT 3.0 Security Features Arm TrustZone technology Secure boot OTP key storage PUF-based identity/sign/verify Secure over-the-air (OTA) updates Secure wired updates Key revocation Ultra-Low Power Memory Up to 2MB of non-volatile memory for code/data 2MB of TCM and system RAM for code/data Ultra-Low Power Interface for On- and Off-Chip Sensors 12-bit ADC, 11 selectable input channels Up to 1.7 MS/s sampling rate Integrated temperature sensor Ultra-Low Power Flexible Serial Peripherals 1x I3C master interface 6x I2C /SPI masters for peripheral communication Full-duplex I2C/SPI slave for host communications Pi n Configurations : Pin Config 1 (BGA): 2x QSPI at 96 MT/s + 1x HSPI at 250 MT/s Pin Config 2 (BGA): 1x QSPI at 96 MT/s + 2x OSPI at 96/192 MT/s Pin Config 3 (CSP): 1x QSPI at 250MT/s + 1x OSPI at 250 MT/s or 1x HSPI at 250 MT/s 2x UART modules with FIFOs and flow control 2x SDI O (v3.0) / eMMC (v4.51) 1x USB 2.0 FS/HS device controller Up to 120 GPIO Audio Processing 1x PDM stereo DMIC interface 1x full-duplex multichannel I2S port Rich Set of Clock Sources PLL for precise clocking applications 48 MHz and 32.768 kHz Crystal (XTAL) oscillators Low Frequency RC (LFRC) oscillator High Frequency RC (HFRC) oscillator Power Management Operating range: 1.71-3.63V Single Inductor Multiple Outputs (SIM O) Buck Converter Multiple I/O voltages supported Package Options