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    PHY6252是一款支持BLE 5.2功能的系統級芯片(SoC),集成了低功耗的高性能多模射頻收發機,搭載32位高性能低功耗處理器,提供64K retention SRAM、可選512/256K Flash、96KB ROM以及256bit efuse,支持基于BLE的安全架構、應用和OTA在線升級。此外,芯片串行外設IO和集成的應用程序IP還能夠讓客戶以最小的BOM成本開發自己的產品。



    高性能多模射頻收發

    通過硬件模塊的充分復用以最低代價實現多模數字收發機。發射機最大發射功率達到10dBm;BLE 1Mbps速率下接收機靈敏度達到-99dBm,鏈路射頻預算109dB@1Mbps;0dBm時收發功耗8.6/8mA(TX/RX)。此外創新了無需調制系數估計的相干解調(Coherent Demodulation),提供3dB的解調增益,將通信距離和抗干擾能力提高了數倍。



    低功耗芯片設計

    采用高效率片上電源管理、低功耗射頻前端、低功耗時鐘產生架構、振蕩器快速啟動技術等電路技術,實現低峰值功耗、低平均功耗和低休眠功耗,保證電力供應場景中設備的低功耗性能。



    超低BOM成本

    PHY6252擁有超高集成度,最小系統僅需1個16MHz晶振和1個常規電容,不需要額外的射頻器件和功率電感,大大降低了整體物料成本。




    多樣化的應用領域

    智能穿戴設備、智能家居、智能照明、智能電表、自拍器、防丟器、遙控器、手機外設、電子價簽、藍牙信標、醫療健康、智能樓宇、智慧工業。




    自主知識產權全棧藍牙方案和多協議棧支持




    PHY6252

    Bluetooth 5.2 System on Chip


    Key Features

    ?    High-performance low-power 32-bit processor

    ?    Memory

    ? 512/256KB SPI NOR flash memory

    ? 64KB SRAM, all programmable retention in sleep mode

    ? 4-way instruction cache with 8KB Cache RAM

    ? 96KB ROM

    ? 256bit efuse

    ?    19 general purpose I/O pins

    ? GPIO status retention in off/sleep mode

    ? configurable as serial interface and programmable IO MUX function mapping

    ? All pins can be configured for wake-up

    ? All pins for triggering interrupt

    ? 3 quadrature decoder(QDEC)

    ? 6-channel PWM

    ? 2-channel PDM/I2C/SPI/UART

    ? 4-channel DMA

    ?    DMIC/AMIC with microphone bias

    ?    5-channel 12bit ADC with low noise voice PGA

    ?    6-channel 32bit timer, one watchdog timer

    ?    Real timer counter (RTC)

    ?    Power, clock, reset controller

    ?    Flexible power management

    ? Operating Voltage range 1.8V to 3.6V

    ? Battery monitor

    ?    Power consumption

    ? 0.3uA @ OFF Mode (IO wake up only)

    ? 1uA @ Sleep Mode with 32KHz RTC

    ? 3.5uA @ Sleep Mode with 32KHz RTC and all SRAM retention

    ? Receive mode: 8mA @3.3V power supply

    ? Transmit mode: 8.6mA (0dBm output power) @3.3V power supply

    ? MCU: <90uA/MHz

    ?    RC oscillator hardware calibrations

    ? Internal High/Low frequency RC osc

    ? 32KHz RC osc for RTC with +/-500ppm accuracy

    ? 32MHz RC osc for HCLK with 3% accuracy

    ?    High Speed Throughput

    ? Support BLE 2Mbps Protocol

    ? Support Data Length Extension

    ? Throughput up to 1.6Mbps(DLE+2Mbps)

    ?    BLE 5.2 feature

    ?    AoA/AoD Direction Finding

    ?    Support SIG-Mesh Multi-Feature

    ? Friend Node

    ? Low Power Node

    ? Proxy Node

    ? Relay Node

    ?    2.4 GHz transceiver

    ? Compliant to Bluetooth 5.2

    ? Sensitivity:

      -99dBm@BLE 1Mbps data rate

      -105dBm@BLE 125Kbps data rate

    ? TX Power -20 to +10dBm in 3dB steps

    ? Single-pin antenna: no RF matching or RX/TX switching required

    ? RSSI (1dB resolution)

    ? Antenna array and optional off-chip RF PA/LNA control interface

    ?    AES-128 encryption hardware

    ?    Link layer hardware

    ? Automatic packet assembly

    ? Automatic packet detection and validation

    ? Auto Re-transmit

    ? Auto ACK

    ? Hardware Address Matching

    ? Random number generator

    ?    Operating temperature: -40℃~+85℃

    ?    RoHS Package: SSOP24

    ?    Applications: wearables, beacons, home and building, health and medical, industrial and manufacturing, retail and payment, data transmission, PC/mobile/TV      peripherals, internet of things (IoT)

    ?

    相關鏈接

    聯系我們

    CONTACT US

    奉加微電子(上海)有限公司
    • 電話 :+86 21 58990018 +86 13311720232 (銷售)
    • 郵箱 :info@phyplusinc.com
    • 地址 : 中國上海市浦東新區五星路676弄23號樓4樓
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