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XR872

语音芯片

XR872 delivers a highly integrated high performance Wi-Fi wireless System-on-Chip (SoC) solution designed for Artificial Intelligence and Internet of Things (AIOT) applications, such as smart audio, face detection and recognition, Machine-to-Machine (M2M), Smart Home, Cloud Connectivity and Smart En

Aimachip

机芯智能

XR872AT

图像采集编码WiFi芯片

XR872 delivers a highly integrated high performance Wi-Fi wireless System-on-Chip (SoC) solution designed for Artificial Intelligence and Internet of Things (AIOT) applications, such as smart audio, face detection and recognition, Machine-to-Machine (M2M), Smart Home, Cloud Connectivity and Smart En

Aimachip

机芯智能

XR872ET

高集成度无线物联网芯片

XR872ET是一颗高集成度无线多媒体芯片,集成Arm®  Cortex®-M4F处理器、低功耗WLAN子系统、多个ADC & DAC接口、图像编码单元和电源管理单元等。芯片主要应用于IoT产品。 • 集成Arm Cortex-M4F CPU\n• 支持WLAN 2.4G\n• 集成音频子系统\n• 支持JPEG硬件编码;

Allwinner

全志科技

Z872

Zener Barrier

文件:614.54 Kbytes 页数:3 Pages

PF

倍加福

技术参数

  • WLAN:

    2.4G

  • Package:

    QFN52

  • Power:

    1.8 ~ 5.5V Vbat

  • RAM:

    416KB

  • ROM:

    160KB

  • PSRAM:

    SiP 4MB OPI PSRAM. Also can be expanded externally

  • QPI+XIP Flash:

    1

  • UART:

    3

  • SPI:

    2

  • I2C:

    2

  • PWM:

    8

  • DAC:

    1

  • ADC:

    7

  • SDIO:

    1

  • IR:

    TX *1

  • Audio Codec:

    24bit ADC + 24bit DAC + LineinI2S x1

  • Camera Input:

    JPEG - 1920 x 1088 JPEG or 640x480@30fps

  • Wakeup IO:

    9

  • GPIO:

    33

  • Software System:

    FreeRTOS_AliOS-Things_OpenHarmonyOS

供应商型号品牌批号封装库存备注价格
MACHINE INTELLIGENCE(机芯智能)
2447
QFN52
31500
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
MACHINE INTELLIGENCE(机芯智能)
2021+
QFN52
499
询价
ALLWINNER/全志
23+
QFN-40
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
全志
24+
QFN52
9000
只做原装正品 有挂有货 假一赔十
询价
Allwinner(全志)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
询价
NK/南科功率
2025+
SOT-23-6L
986966
国产
询价
XR
24+
PLCC-44P
4
询价
XR
23+
65480
询价
MAXLINEAR
24+
con
10000
查现货到京北通宇商城
询价
Exar
22+
44PLCC
9000
原厂渠道,现货配单
询价
更多XR872供应商 更新时间2026-1-31 15:01:00