RRQ61051

Features

Arm® Cortex®-M33: 160MHz
704kB SRAM
Wi-Fi 6, 802.11a/b/g/n/ac/ax 2.4/5GHz, 1x1, 20MHz, MCS9 115Mbps, OFDMA, TWT
Bluetooth LE 5.1
WPA/WPA2- Enterprise/Personal, WPA2 SI, WPA3 SAE, and OWE
8Mbyte QSPI Flash
QSPI PSRAM controller
2x SPI, 3x UART, 2x I²C, SDIO 3.0 (Device)
12-bit ADC, I2S, PDM, PWM
True Random Number Generator (TRNG)
Up to 28x GPIO
Worldwide certified module
Encryption: AES, DES/3DES, CHACHA, SHA1/224/256, RSA, DH, ECC
Dimensions 15mm × 20mm × 3.0mm, 53 pins
Operating temperature range -40°C to 85°C

Description

The RRQ61051 is a Wi-Fi 6 and Bluetooth® Low Energy (LE) combo module built on the RA6W1 MCU featuring an Arm® Cortex®-M33 processor. It includes a dual-band 802.11a/b/g/n/ac/ax Wi-Fi subsystem, on-chip memory, flexible peripheral interfaces, and advanced power management capabilities. The module integrates 8MB of Flash, a 40MHz crystal, RF matching components, and offers three antenna options for design flexibility. This module offers a standalone, single-chip solution that supports complex, low-power IoT applications requiring both Wi-Fi and Bluetooth LE connectivity. Extremely low-power operation is achieved by dynamically disabling unused elements of the MCU, allowing near-zero power consumption when the device is not actively transmitting or receiving data.

Parameters

Attributes	Value
Temp. Range (°C)	-40 to +85°C

Package Options

Pkg. Type	Pkg. Dimensions (mm)	Lead Count (#)	Pitch (mm)
Module	15.0 x 20.0 x 3.0	53	0.9

Product Comparison


	RRQ61051	RA6W1	RRQ61001
Pkg. Type	Module	FCQFN, WLCSP	Module
Data Flash (KB)	8000	0	8000
Wireless Standard	Wi-Fi 4 (802.11b/g/n), Wi-Fi 6 (802.11ax)	Wi-Fi 4 2.4GHz, Wi-Fi 6 2.4/5GHz, Wi-Fi 6 2.4GHz	Wi-Fi 6 (802.11ax)
Band	2.4GHz, 2.4GHz + 5GHz	2.4GHz, 2.4GHz + 5GHz	2.4GHz + 5GHz

Application Block Diagrams

	AI-Enabled Smart Home Security Hub AI-enabled smart home security hub with edge-based video analytics, multi-sensor monitoring, and cloud connectivity for intelligent real-time threat detection.
	Humanoid Battery Management System Integrated humanoid robot BMS enabling safe, real-time power management, protection, and battery-state control.
	Mid-Range Thermostat Mid-range thermostat with Wi‑Fi, integrated sensors, and smart home connectivity for enhanced comfort and efficiency.
	TFT Instrument Cluster with Bluetooth Audio and Telematics TFT instrument cluster with integrated telematics, graphics, and AI for cost‑efficient connected mobility.
	Bedside Monitor Scalable bedside monitoring platform for real‑time patient vitals and connected care.
	Advanced Low-Power Wireless HMI for Household Appliances Advanced low-power HMI with Wi-Fi 6 and Bluetooth 5.1 enables seamless smart appliance control.
	Household Aroma Diffuser Household aroma diffuser with connectivity and flexible power options.
	Oxygen Concentrator Controller with Smart Connectivity Smart oxygen concentrator control with RTOS-ready MCU, touch UI, and Bluetooth connectivity.
	Smart HMI System with Voice & Display Interfaces Smart HMI system with 32-bit MCU supports GUI, voice I/O, IoT connectivity, and fast development tools.
	Portable Thermal Printer A smart portable thermal printer with Wi-Fi, Bluetooth, and NFC connectivity.
	OCPP Interface Card (OIC) for Smart EV Chargers OCPP enables EV chargers to connect with servers for remote control, real-time alerts, and flexibility.
	Single Board Computer for Advanced HMI and Edge AI Applications Compact SBC supports HMI and Edge AI with dual-core MPU, DRP-AI, Wi-Fi, Bluetooth LE, and NFC connectivity.
	Smart Home Controller with Multiple PHYs All-in-one smart home gateway with multi-standard PHYs, intuitive control, and future-proof design.
	Scalable HMI SMARC SoM with AI Scalable SoM with multi-core processing, advanced graphics, and robust connectivity for smart HMI.
	Smart Voice-Controlled Clotheshorse with Connectivity Smart clotheshorse system provides multiple control options with efficient power for easy laundry drying.