IN612L

官方文档
INPLAY Bluetooth 5 & Software Defined Radio Wireless SoC
IN612L SoC 采用 InPlay 专有的 SDR(软件定义无线电)边缘网络协议,旨在连接现代大规模 IIoT 应用中的数千个双向无线设备。 IN612L 允许您同时运行最新的蓝牙 5 协议以及您自己的用户定义的 SDR,具体取决于您的特定应用需求。

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