A9146M4 TRX-SoC, Cortex M4, +20dBm, 1Mbps, QFN-64
- Technology
- ISM proprietary radios and SoCs
- Partner
- Amiccom
The AMICCOM A9146M4 is a low-power RF System-on-Chip that integrates an ARM Cortex-M4 microcontroller with a sub-1 GHz RF transceiver. It is designed for IoT and wireless applications requiring both processing power and reliable radio communication.
Optimised for battery-powered devices, it supports mesh networking (Wi‑SUN FAN v1.0) and is ideal for smart-city sensors, industrial automation, utility metering, and other embedded wireless systems. By combining compute and RF functionality in a single chip, it reduces component count, simplifies design, and enables compact, energy-efficient devices.
Range features
A high level overview of what this range offers
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Core: The SoC features a 32-bit ARM Cortex-M4 microcontroller core, which includes a Digital Signal Processing (DSP) instruction set and floating-point unit (FPU) for enhanced performance on signal processing tasks.
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Transceiver: The integrated RF transceiver operates in the ISM (Industrial, Scientific, and Medical) band. AMICCOM offers products for several ISM bands, including 2.4 GHz and sub-1 GHz (169/315/433/868/915 MHz) frequencies.
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RF specifications: Max output power: +20 dBm, which allows for long-range wireless communication.
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Data rate: Supports a 1 Mbps data rate, suitable for a variety of low-to-mid-speed wireless applications.
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Package: The chip is housed in a QFN-64 package, which is a Quad-Flat No-leads package with 64 pins, suitable for space-constrained designs.
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Power management: As with many wireless SoCs, the A9146M4 is optimised for low power consumption, making it suitable for battery-powered devices.
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Peripherals: While full details are not specified in the search results, Cortex-M4 SoCs typically include a range of peripherals, such as timers, ADCs (Analog-to-Digital Converters), DACs (Digital-to-Analog Converters), and communication interfaces like SPI, I²C, and UART.
