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Non-Cellular IoT Chips

ASR offers a variety of high-performance non-cellular IoT chips based on Wi-Fi, LoRa and Bluetooth technologies, as well as global positioning and navigation chips based on BeiDou Navigation Satellite System (BDS)/GPS/Glonass/Galileo technologies, which comprehensively cover all kinds of transmission distance application scenarios in the smart IoT market.

Product Overview

Wi-Fi Chip Bluetooth Chip LPWAN SoC Combo Chip

Download Center ASR553X ASR5952S ASR5955S/T ASR582X ASR5825S/ T ASR Matter Solution

WiFi+BLE Combo SoC

ASR582X is a low-power, high-performance, highly integrated combo SoC supporting 1x1 IEEE 802.11 b/g/n and BLE 5.1. The chip integrates RF transceiver, 802.11/BLE PHY + MAC, Arm China STAR-MC1 Processor, multiple peripheral interfaces, Real Time Counter (RTC) and a complete power management module. ASR582X provides a convenient and fast BLE networking, currently only in 6 seconds (optimization is ongoing). ASR5822S also supports a group of UART ports with ESD capacity being equal to over 6KV HBM contact discharge, which helps to save electrostatic protection devices on the module's communication interface. In addition, with a complete security system structure, the chip supports a suite of multi-layered security solutions. ASR582X can be used either as a master chip or as a functional chip for WLAN connectivity matching with external master control.

Technical Advantages

Highly fully integrated design

Fully integrated RF transceiver
Power management circuitry: including DCDC+LDO
Latest Arm China STAR-MC1 Processor, 160MHz
Wi-Fi+BLE baseband with integrated TCP/IP protocol stack
Diverse operating modes

Serving as a master control unit or a Wi-Fi pass-through unit
Supporting modes: Station/SoftAP/Sniffer Supporting various Wi-Fi low power operation modes
Supporting BLE Mesh & fast networkings
Supporting private Mesh & Wi-Fi Aware
Supporting Wi-Fi/BLE dual mode coexistence

Network configuration via BLE and BLE Mesh to make multiple development capabilities available for customers
Offering more convenient and faster BLE networking, currently in 6 seconds
High Security

Supports a full set of multi-layered security solutions:
integrated AES/RSA/SHA/ECC/HMAC/SSL engine, otally ordered set sequencers
and true random number generator
Multiple peripheral interfaces

UART/SPI/I2C/PWM/I2S/Timer,
Generic ADCx8Channels,Watchdog
RTC,SDIO
Unique Module

Directly powered by 3.3V~5V
9 passive components can be used at least
Supporting 2-layer and 4-layer board design
BLE

Supporting rates: 125K/500K/1M/2M bps, BLE 5.1 positioning function and BLE Mesh, etc.
BQB BLE5.2 certified