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 Matter 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 accelerator, up to 8 MACs per cycle
- Scalar floating-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™ broadcast 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
- Pin 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 SDIO (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 (SIMO) Buck Converter
Package Options
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