Apollo330 Plus 系統(tǒng)級(jí)芯片 (SoC) 是一種突破性的解決方案,旨在重新定義傳統(tǒng)邊緣和 AI 應(yīng)用中超低功耗性能的界限。Apollo330 Plus SoC 基于 Ambiq 著名的亞閾值功率優(yōu)化技術(shù) (SPOT)? 構(gòu)建,為能效設(shè)定了新標(biāo)準(zhǔn),使設(shè)備能夠比以往任何時(shí)候都運(yùn)行更多的 AI作。這款先進(jìn)的 SoC 具有運(yùn)行頻率高達(dá) 250 MHz 的集成 Arm? Cortex-M55? 應(yīng)用處理器和用于低功耗無線電通信的專用 Arm Cortex-M4F 網(wǎng)絡(luò)處理器,可實(shí)現(xiàn)高效和高性能的連接,同時(shí)消耗最少的有功功率。
*附件:Apollo330-Plus-Series-SoC-產(chǎn)品手冊(cè).pdf
Apollo330 Plus 系列 SoC 擁有一系列外設(shè)和連接選項(xiàng),旨在滿足可穿戴和環(huán)境 AI 的多樣化需求。Apollo330B Plus 擴(kuò)展了 Apollo330 Plus,具有低功耗藍(lán)牙?無線連接功能。Apollo330M Plus 通過添加 Thread 和 Matter 進(jìn)一步擴(kuò)展了連接性。這兩款 SoC 都有助于與各種設(shè)備進(jìn)行無縫通信,從而在不同端點(diǎn)中實(shí)現(xiàn)輕松的數(shù)據(jù)交換和互作性。Apollo330 Plus 為傳統(tǒng)的邊緣和 AI 應(yīng)用提供了豐富的外設(shè),使開發(fā)人員能夠輕松創(chuàng)建復(fù)雜的基于傳感器的應(yīng)用程序。
基于 TrustZone? 技術(shù)的創(chuàng)新 secureSPOT? 3.0 功能進(jìn)一步增強(qiáng)了 Apollo330 Plus 系列 SoC,確保連接設(shè)備傳輸和處理的數(shù)據(jù)的完整性和機(jī)密性。借助基于硬件的安全機(jī)制(如安全啟動(dòng)和安全固件更新),這些 SoC 可提供強(qiáng)大的保護(hù),防止未經(jīng)授權(quán)的訪問和惡意攻擊,從而在各種應(yīng)用中實(shí)現(xiàn)安全部署。
特性亮點(diǎn) :
包括高達(dá) 250MHz 的 Arm Cortex-M55 應(yīng)用處理器,具備 turboSPOT? 和 Helium?技術(shù);
48/96MHz Arm Cortex-M4F 網(wǎng)絡(luò)協(xié)處理器和多協(xié)議無線電(無線產(chǎn)品);
增強(qiáng)的內(nèi)存性能;secureSPOT? 3.0 安全特性;
超低功耗數(shù)字麥克風(fēng);
多種集成傳感器接口;
多種封裝和連接選項(xiàng)。
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
- Multiple I/O voltages supported
Package Options
- BGA
- CSP (est. 4 x 4 mm)
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