RTL8715Ax

AMEBA PRO SERIES, DUAL-BAND WI-FI IOT LOW-ENERGY NETWORK CAMERA SOC

General Description

The Realtek RTL8715Ax is a highly integrated single chip with a low-power-consumption mechanism, fast system boot up, advanced Trust-zone, and secure boot system security, making it ideal for small-form-factor secured Wi-Fi network camera and battery-powered camera applications. It integrates an Arm® v8-M MCU (300MHz and 2.23 DMIPS/MHz), Wireless MAC/Baseband, a 1T1R capable WLAN RF, audio codec, PMU (Power Management Unit), ISP and H.264 encoder in a single chip. It provides useful high speed connectivity interfaces, such as USB 2.0 host, USB 2.0 device, SDMMC HS, SDIO device, MII/RMII interfaces and also provides multiple configurable GPIOs that can be configured as digital peripherals for different applications and control usage.

The RTL8715Ax integrates internal memory for full Wi-Fi protocol functions. The embedded memory configuration also allows for simple application development.

Features

CPU

  • Armv8-M architecture @300MHz
  • Real-M CPU

Memory

  • 768KB embedded ROM
  • 32MB embedded LPDDR
  • XIP (eXecute In Place)
  • Provides external Flash interface

Wi-Fi

  • 4GHz & 5GHz 1T1R 802.11ac/a/b/g/n up to 433Mbps; 20MHz / 40MHz / 80MHz

Video

  • Maximum 2-megapixel resolution for H.264 encoding
  • 264 Baseline, Main and High profiles, levels 1 to 5.1
  • Multiple streams real-time H.264/JPEG encoding
  • Up to 1080p@30 fps video streaming
  • 2M @5 fps JPEG snapshot

Audio

  • 1 channel (TX mode only) audio data supported
  • Maximum 2 PCM with 8KHz sample rate; supports 8-bit companding mode and 16-bit linear mode

Security

  • Hardware Engine
  • TrustZone-M
  • Security Boot
  • Wi-Fi WEP, WPA, WPA2, WPS
  • Security engine: MD5, SHA-1, SHA2-256, DES, 3DES, AES
  • Peripheral Interface
  • SDIO 2.0 High Speed mode
  • USB 2.0
  • HS-UART x3
  • SPI interface x4
  • I2C interface x 4
  • PWM x16
  • LCD controller with 640x320 resolution panel
  • MII interface with external 10/100Mbps Ethernet PHY
  • RTC
  • Maximum 90 GPIOs

Package

  • Type: QFN128/TFBGA260
  • Size: 10x10 mm

Applications

  • Battery Camera
  • Smart Door Bell
  • Wearable Camera
  • Drone
  • Smart Home
  • Smart Appliance
  • Smart Building
  • Retail Applications
  • Health Care Applications
  • Wi-Fi-enabled Toys
  • Video Applications