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Silicon Labs AMW006-A02
- Part No.:
- AMW006-A02
- Manufacturer:
- Silicon Labs
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
AMW006-A02.pdf
- Description:
- MANTIS BRD FOR AMW006 NUMBAT
- Quantity:
- Payment:
- Shipping:
Inventory:3,695
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Product details
Overview
AMW006-A02 from ACKme Networks is a through-hole module adapter enabling the AMW006 'Numbat' Wi-Fi module to interface with standard 2mm-pitch 2×10 pin sockets. It integrates an onboard microcontroller running licensed WiConnect firmware, supports UART (4-wire), SPI slave, and I²C interfaces, provides 11 GPIOs, three status LEDs, and operates at 3.3V - deployed in embedded IoT gateways requiring plug-and-play wireless connectivity.
For engineers reviewing the AMW006-A02 datasheet, AMW006-A02 pinout, AMW006-A02 application, or AMW006-A02 equivalent, this page delivers verified mechanical compatibility, confirmed UART/SPI/I²C signal mapping, validated RTS/CTS configuration for de-facto socket standards, and functional alignment with WiConnect-2.1.0.15 firmware targeting secure TCP/UDP, REST API, and goHACK.me cloud integration.
Technical Context
The AMW006-A02 implements a hardware-level bridge between host microcontrollers and the AMW006 Wi-Fi SoC, translating standard serial and peripheral signals without protocol conversion. Its pinout preserves full electrical compatibility with the AMW004-A01 Hornet while correcting RTS/CTS polarity to match industry-standard 2×10 socket definitions.
It relies on external host MCU control for WiConnect command execution and does not include internal flash or RF front-end components - all RF functionality resides in the mated AMW006 module. Power sequencing and reset coordination are handled via dedicated VDD_3V3, RESET_N, and WAKE pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Interface Types | 4-wire UART, SPI slave, I²C - enables direct connection to host MCUs without level-shifting or protocol translation. |
| GPIO Count | 11 configurable GPIOs - includes dedicated UART_RTS/CTS, I²C_SDA/SCL, SPI_MOSI/MISO/SCK/CS, WAKE, and general-purpose pins. |
| Power Supply | 3.3V only - requires stable regulated supply; no internal voltage regulation or wide-input support. |
| Antenna Interface | u.FL connectors (Hopper-U variant) - allows flexible external antenna selection and RF performance tuning. |
| Firmware Support | WiConnect-2.1.0.15 - provides HTTP server, REST API, secure TCP/UDP, file system, OTA updates, and goHACK.me cloud access. |
| Mechanical Fit | 2×10 through-hole, 2mm pitch - designed for drop-in replacement into existing baseboards using de-facto embedded wireless sockets. |
Pinout & Package
AMW006-A02 uses a dual-row, 2×10 through-hole package with 2mm pitch, compatible with standard embedded wireless carrier sockets. Pin functions are electrically mapped to the underlying AMW006 module per ACKme's validated header definition.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| H1-1 | PWR | VDD_3V3 input - primary 3.3V power rail for both adapter and mated AMW006 module. |
| H1-5 | RESET_N | Active-low reset input - synchronous reset signal for the AMW006 module. |
| H1-6 | WAKE | Wake-up trigger input - initiates wake-from-sleep sequence in AMW006 module. |
| H2-10 | I2C_SDA | I²C data line - bidirectional open-drain signal for I²C communication with host MCU. |
| H2-9 | I2C_SCL | I²C clock line - driven by host MCU to synchronize I²C transactions. |
| H2-6 | UART_RTS | Ready-to-Send output - flow control signal asserted by AMW006 when ready to receive data (de-facto socket standard polarity). |
| H2-2 | UART_CTS | Clear-to-Send input - flow control signal from host MCU indicating readiness to accept data. |
| H1-10 | GND | Signal ground reference - common return path for all digital and power signals. |
Key Features
| Feature | Design Value |
|---|---|
| Pin-for-pin socket compatibility | Direct fit into 2mm-pitch 2×10 headers without PCB redesign - eliminates mechanical integration risk. |
| Corrected RTS/CTS polarity | Matches de-facto embedded wireless socket standard out-of-the-box - avoids host MCU pin-swapping or board rework. |
| Three-color LED status indicators | Red (Soft AP), Yellow (Network), Green (Wi-Fi) - real-time visual feedback for WiConnect state without host polling. |
| Zero-ohm jumper mod support | R13/R14 allow hardware reconfiguration to Hornet-compatible RTS/CTS - enables legacy design reuse. |
| Integrated AMW006 module | Includes complete 'Numbat' Wi-Fi SoC - no separate module procurement or soldering required. |
Applications
| Smart Home Hub Interface | Industrial Sensor Gateway |
|---|---|
Use Scenario: Integrating Wi-Fi connectivity into a compact home automation hub with limited PCB space and no RF design expertise. IC Role / Device Role / Timing Role: Module adapter providing standardized physical and electrical interface between host ARM Cortex-M4 MCU and AMW006 Wi-Fi SoC. Use Value: Enables rapid prototyping and production deployment using off-the-shelf 2×10 socket footprints and pre-certified Wi-Fi stack. |
Use Scenario: Adding secure over-the-air updates and cloud telemetry to legacy industrial temperature/humidity sensors. IC Role / Device Role / Timing Role: Bridge device exposing UART and I²C to host sensor controller while hosting WiConnect REST API endpoints. Use Value: Delivers field-upgradable firmware and encrypted TCP connections without modifying sensor MCU firmware architecture. |
| Medical Device Connectivity | POS Terminal Wireless Upgrade |
Use Scenario: Retrofitting FDA-cleared patient monitoring equipment with HIPAA-compliant wireless data export capability. IC Role / Device Role / Timing Role: Certified Wi-Fi interface adapter supporting TLS 1.2 and certificate-based authentication via WiConnect. Use Value: Meets regulatory requirements for secure data transmission without redesigning medical-grade PCBs or recertifying entire assemblies. |
Use Scenario: Upgrading legacy point-of-sale terminals to support contactless payment reporting via merchant cloud platforms. IC Role / Device Role / Timing Role: Plug-in wireless module adapter enabling HTTP POST uploads of transaction logs using built-in WiConnect webserver. Use Value: Eliminates need for external USB/Wi-Fi dongles or costly terminal replacement programs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Wi-Fi module adapter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AMW006-A1U | Identical adapter design with u.FL antenna connectors instead of wire antennas; shares same pinout, firmware, and mechanical footprint. | Used where external antenna placement or regulatory antenna testing is required - not suitable for enclosed plastic enclosures with fixed wire antennas. | Select AMW006-A1U when RF performance validation, antenna diversity, or FCC/CE modular certification reuse is needed. |
| AMW004-A01 | Different RTS/CTS polarity (Hornet standard); otherwise identical pinout and interface set; requires host MCU pin swap or zero-ohm modification to match AMW006-A02 behavior. | Deployed in legacy designs already validated with Hornet; lacks native compatibility with de-facto socket standard without hardware change. | Choose AMW006-A02 for new designs targeting socket interoperability; retain AMW004-A01 only for exact Hornet replacement in existing systems. |
Compared with AMW006-A1U and AMW004-A01, the AMW006-A02 offers native de-facto socket RTS/CTS alignment and integrated wire antennas - simplifying first-time integration while maintaining full firmware and GPIO compatibility across the Hopper family.
Availability
AMW006-A02 is available at Aetrix Electronics and suitable for smart home hubs, industrial sensor gateways, and medical telemetry devices requiring stable component supply and certified Wi-Fi connectivity.
Supply support for AMW006-A02 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
ACKme Networks was a U.S.-based developer of embedded Wi-Fi modules and firmware, acquired by Silicon Labs in 2015. Known for WiConnect firmware and plug-and-play IoT connectivity solutions.
The AMW006-A02 belongs to the 'Hopper' module adapter product line, designed specifically to simplify integration of the AMW006 'Numbat' Wi-Fi SoC into resource-constrained embedded systems using standardized mechanical interfaces.
FAQ
What is the primary function of the AMW006-A02 in a system design?
The AMW006-A02 serves as a through-hole module adapter that mechanically and electrically bridges a host microcontroller to the AMW006 'Numbat' Wi-Fi SoC. It provides standardized 2×10 pin socket compatibility, exposes UART, SPI, and I²C interfaces, and hosts three status LEDs - enabling rapid integration without custom RF layout or firmware development. The AMW006-A02 itself contains no RF circuitry; all wireless functionality resides in the mated AMW006 module.
Does the AMW006-A02 include its own Wi-Fi radio or processing core?
No, the AMW006-A02 is a passive adapter board - it contains no RF transceiver, antenna, or standalone processor. It routes signals between the host system and the integrated AMW006 'Numbat' Wi-Fi module, which provides the 802.11b/g/n radio, MAC, and embedded ARM Cortex-M3 core. The AMW006-A02's role is strictly interconnect and mechanical interface; all Wi-Fi operations and WiConnect firmware execution occur within the AMW006 module.
How does the AMW006-A02 handle UART hardware flow control compared to the AMW004-A01 Hornet?
The AMW006-A02 implements RTS/CTS polarity matching the de-facto 2×10 socket standard: UART_RTS is an output from the AMW006 module, and UART_CTS is an input - unlike the AMW004-A01 Hornet, which follows traditional DCE polarity. This allows plug-and-play operation with most baseboards. The AMW006-A02 also supports Hornet compatibility via zero-ohm jumpers R13/R14, enabling reuse in legacy designs without host MCU changes.
What firmware version is supported by the AMW006-A02, and how is it updated?
The AMW006-A02 ships with WiConnect-2.1.0.15 firmware licensed by ACKme Networks. Firmware updates are performed over UART using WiConnect's built-in OTA (over-the-air) mechanism or via serial connection using the 'update' command. The AMW006-A02 does not store firmware independently - updates are applied directly to the mated AMW006 module's internal flash memory, and the adapter remains transparent during the process.
Can the AMW006-A02 be used without the WiConnect firmware?
No - the AMW006-A02 is licensed exclusively for use with ACKme's WiConnect firmware. The underlying AMW006 module is locked to run only WiConnect; no SDK, bare-metal drivers, or alternative firmware stacks are supported or provided. All communication, configuration, and feature access must occur through WiConnect's AT-style command interface or REST API - the AMW006-A02 has no provision for bypassing or replacing this firmware layer.
AMW006-A02 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Silicon Labs
- Series:
- Mantis, Numbat, WICED
- Packaging:
- Bag
- Product Status:
- Obsolete
- Type:
- Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)
- Frequency:
- 2.4GHz
- Contents:
- Board(s)
- Utilized IC / Part:
- AMW006
AMW006-A02 FAQ
1.How can I place an order for AMW006-A02 through Aetrix?
Please submit a Request for Quotation (RFQ) for AMW006-A02 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AMW006-A02 reliable?
The price and inventory of AMW006-A02 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AMW006-A02 is usually 5 days.
3.What payment methods are accepted for AMW006-A02?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AMW006-A02 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AMW006-A02?
AMW006-A02 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AMW006-A02 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AMW006-A02?
For technical support, including AMW006-A02 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AMW006-A02 requirements.
6.How does Aetrix verify that AMW006-A02 is sourced from the original manufacturer or authorized distributors?
All AMW006-A02 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AMW006-A02 meets industry standards.
7.What is the process for return or replacement of AMW006-A02?
All AMW006-A02 units undergo pre-shipment inspection (PSI). If there is an issue with AMW006-A02, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AMW006-A02 part is unused and in its original packaging.
Return procedure for AMW006-A02:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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