ISP5261-WX Wi-Fi 6 & Bluetooth 5.3 & 802.15.4 SiP Module
- Partner
- Insight SiP
This compact module functions as a fully autonomous Bluetooth LE and Wi-Fi 6 radio node, requiring only a battery for operation. It forms the core of next-generation IoT devices demanding robust wireless connectivity.
Powered by the NXP RW612 SoC, it features a 32-bit ARM Cortex-M33 processor running at 260 MHz, with 4 MB QSPI flash, 1.2 MB SRAM, and integrated analog/digital peripherals. Despite its small size (12 × 12 × 1.8 mm), it integrates decoupling capacitors, RF circuits, dual crystals (40 MHz and 32.768 kHz), DC-DC converters, and a dual-band antenna.
This module supports:
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Wi-Fi 6 (802.11ax/ac/n/a/g/b) with full compliance to Wi-Fi Alliance standards
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Bluetooth LE 5.3, including Long Range and support for up to 16 concurrent central/peripheral connections
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802.15.4 (Thread) with Matter support and 128-bit AES security
Range features
A high level overview of what this range offers
- Wi-Fi 6 (802.11ax) support, backward compatible with 802.11ac/n/a/g/b
- Bluetooth LE 5.3 with Long Range and up to 16 concurrent connections
- 802.15.4 support for Thread and Matter at 2.4 GHz with 128-bit AES encryption
- Integrated ARM Cortex-M33 CPU @ 260 MHz
- Onboard 4MB QSPI flash and 1.2MB SRAM
- Compact size: 12 × 12 × 1.8 mm
- Built-in dual-band antenna, RF matching, DC-DC converters, and crystals
- Ultra-low power design for multi-month operation on AA batteries
- Secure by design: ARM TrustZone and PUF (Physically Unclonable Function)
What’s in the range?
All the variants in the range and a comparison of what they offer
| Parameter | Minimum | Typ | Maximum | Unit |
|---|---|---|---|---|
Input Supply Voltage | 3.14 | 3.30 | 3.46 | V |
1.8V Operating Input Voltage IO Pins | 1.71 | 1.80 | 1.89 | V |
3.3V Operating Input Voltage IO Pins | 2.97 | 3.30 | 3.46 | V |
VBUS Supply Voltage | 4.75 | 5.25 | V | |
Operating Temperature Range | -40 | +85 | °C |
