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  • Apollo510B SoC

    Advanced Connectivity for Edge AI

    The Apollo510B SoC delivers breakthrough energy efficiency for running high-performance AI at the edge, featuring a dedicated Bluetooth® Low Energy 5.4 radio for effortless wireless connectivity.

    Wireless Intelligence Evolved

    01

    Breakthrough Energy-Efficiency

    Achieve breakthrough energy efficiency with the lightning-fast Arm Cortex-M55 application processor with Helium™ technology for high-performing AI at the edge.

    02

    Better with SPOT

    Ambiq’s Subthreshold Power Optimized Technology (SPOT) platform optimizes Bluetooth®, security, graphics, voice, AI, and more, giving smart device manufacturers a leading edge in energy efficiency and performance.

    03

    Effortless Communications

    Featuring a dedicated 48 MHz network coprocessor and Bluetooth Low Energy 5.4 radio for seamless low-power connectivity.

    04

    Always-on Edge AI

    Breeze through AI/ML workloads concurrent with complex graphics, and always-on voice and sensor processing at the edge.

    Block Diagram for the Ultra-Low Power Apollo510B SoC

    Specifications

    High-Performance Arm Cortex-M55 Processor with Helium

    • Up to 250 MHz clock frequency
    • Helium (MVE) vector integer, floating point
    • Scalar half, single, and double-precision floating-point
    • Supports TrustZone® architecture security extensions
    • Integrated 64 kB Instruction Cache and 64 kB Data Cache
    • Integrated 768 kB Instr/Data Tightly Coupled Memory (TCM)
    • Memory Protection Unit (MPU)

    Bluetooth Low Energy 5.4

    • LE Audio with Auracast™ broadcast audio
    • Direction Finding (single antenna)
    • Long Range
    • Tx Power: Up to +6dBm output power
    • Rx Sensitivity: -94/-97/-103dBm (2Mbps/1Mbps/125kbps)

    secureSPOT 3.0 Security Features

    • Arm TrustZone technology
    • Secure boot
    • OTP key storage
    • PUF-based identity/sign/verify
    • Secure over-the-air (OTA) updates
    • Key revocation

    Ultra-Low Power Memory

    • Up to 4MB of non-volatile memory for code/data
    • 3.75MB 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 2/4/8-bit SPI master interfaces
    • 1x 2/4/8/16-bit SPI master interface supporting 1.2V
    • 7x I2C/SPI masters for peripheral communication
    • I2C/SPI slave for host communications
    • 4x UART modules with FIFOs and flow control
    • 1x USB 2.0 HS/FS device controller
    • 2x SDIO (SD3.0) / eMMC (v4.51)

    Display

    • MIPI DSI 1.2 up to 768 Mbps
    • QuadSPI display interface (up to 125MHz DDR)
    • Up to 640 x 480 resolution at 60 FPS
    • 4 layers with alpha blending
    • Frame buffer decompression

    graphiqSPOT 2.0 Graphics Features

    • 2D/2.5D GPU with vector graphics (VG) acceleration
    • 96 MHz / 250 MHz operating modes
    • Anti-aliasing hardware acceleration
    • Rasterizer / full alpha blending / texture mapping
    • Texture / frame buffer compression (TSC4, 6, 6A, and 12)
    • Dithering and radial/conical fill support

    Audio Processing

    • 1x Low power audio ADC with PGA
    • 1x PDM stereo DMIC interface
    • 2x full-duplex multichannel I²S port (1x with ASRC)

    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: 1.71-2.2V
    • Single Inductor Multiple Outputs (SIMO) Buck Converter
    • Multiple I/O voltages supported

    Applications

    • Smartwatches/bands
    • Smart home devices
    • Body-worn and ambient AI
    • Wireless sensors and industrial edge
    • Smart remotes
    • Patient health monitoring
    • Hearing assist
    • Condition monitoring
    • Factory predictive maintenance
    • Livestock monitoring
    • Asset tracking

    Package Options

    • 5.6 x 5.6 x 0.8 mm BGA with 97 GPIO

    Ordering Information

    • -20 to +70C: AP510BFA-CBR (Bluetooth Low Energy, BGA)

    Video Library

    Design Resources

    Browse our Design Resources which includes product briefs, datasheets, selector guides, family brochures, white papers, quick start guides, and more to help you learn more about products.

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