IN612L SDR Networking

Multi-protocol support for maximum flexibility.

The IN612L SoC employs InPlay’s proprietary SDR (Software-Defined Radio) edge networking protocol, designed to connect thousands of bi-directional wireless devices in modern large-scale IIoT applications. IN612L allows you to concurrently run the latest Bluetooth 5 protocols along with your own user-defined SDR depending on your specific application needs.

The First Multi-Mode Collaborative Protocol

The IN612L concurrently supports Bluetooth 5 and SDR wireless communication platforms. Optimize for their own user-defined proprietary networks, while also enabling effective communication with standard Bluetooth devices at the network edge.

Long Range Transmission

The IN612L is capable of reliably transmitting data across several hundred meters at 125Kbps. It’s built to help boost industrial warehouse efficiency, no matter the size.

Core Features

 

Multi-mode Collaborative Protocol Stack

  • Bluetooth 5

    • Bluetooth 5 spec fully compliant

    • High data rate supports up to 2Mbps

    • Long range support (125Kbps/500Kbps)

    • Advertising extension support

  • SDR (Software Defined Radio, User defined)

    • Flexible Rx/Tx enable control

    • Event triggering mode for low power design

    • True bi-directional

    • Concurrent with Bluetooth 5 operation

CPU & Memory

  • ARM Cortex-M4F up to 64MHz with 16KB i-cache

  • 256KB ROM (bootloader & SW stack)

  • Up to 96KB user SRAM

  • 4Kb eFuse memory (Manufacturer ID, Security Key storage)

  • 512KB Flash memory (Stacked, XIP mode support)

  • Over-The-Air Update (OTA) support

  • SWD/JTAG debug interface

Peripheral

  • Up to 30 GPIOs

  • Two I2C, master/slave up to 1MHz clock

  • SPI master w/ up to 4 SPI slaves supported, up to 16MHz

  • SPI slave, up to 8MHz

  • Two UART up to 2MHz

  • Five dedicated PWMs, up to 13 PWM through I/O configuration

  • I2S master and 1 I2S slave, bi-directional stereo support

  • 2 PDM mono or 1 stereo with clock range from 160KHz – 5.12MHz

  • ISO7816

  • Keyboard scanner – up to 14x14 matrix

  • QDEC

  • 11-bit ADC, up to 64KSPS, up to 11 channels

  • 8 counters/timers

Clock Sources

  • 32MHz crystal, 32.768KHz RTC

DMA Controller

  • Up to 2 concurrent DMA streams with 2 channels each

Voice Engine

  • Build-in up to 64KHz sampling ADPCM codec, 4:1 compression ratio with 64Kbps mono, 128Kbps stereo for 16KHz sampling rate

  • Support PDM to PCM conversion

  • PDM or I2S as input

  • Sigma-delta audio DAC

Security

  • HW ECC, AES256, SHA-1, SHA-2

  • Secure Boot, Software copyright protection

  • True Random Number Generator (FIPS140-2 compliant)

Power mode

  • Deep Sleep mode 500nA with 32KHz RC ON

  • Shutdown mode <20nA

PMU

  • Integrated DCDC buck convertor

  • 1.7 - 3.6V input

Packaging

  • QFN48 6x6mm

Operating Temperature

  • -40 ~ +85 °C

IN612L Data Sheet