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ISM14585-L35 Image

The ISM14585-L35 from Inventek Systems is an embedded wireless Bluetooth 5.0 Low Energy (BLE) module based on the Dialog Semiconductor DA14585 radio SoC (System on Chip). The module consists of 32-bit Cortex-M0 processor with an SWD interface, dedicated link layer processor, and AES-128-bit encryption processor. It has reduced boot time and supports up to 8 connections. The module has a fully integrated radio transceiver and baseband processor for Bluetooth Low Energy. The transceiver interfaces directly to the antenna and is fully compliant with the Bluetooth 5 core specification.

The ISM14585-L35-P8 module can be used as a standalone application processor or as a data pump in hosted systems. It is optimized for remote control units (RCU) requiring support for voice commands and motion/gesture recognition. The integrated Audio Unit (AU) offers easy interface for MEMS microphones over PDM, external codecs over PCM/I2S and a Sample Rate Converter unit.

This module has integrated PMU (Power Management Unit), Power Amplifier, 128kB of ROM, 64KB OTP, 1MB SPI Flash along with a footprint compatible options for an additional integrated 4Mb, 8Mb, or 16Mb of Flash. It is available in an LGA 35 package that measures 6.0 x 8.6 x 1.2 mm has full FCC, CE, IE, and Japan certification in-process. The module is suitable for applications such as remote controls, beacons, connected sensors and innovative medical devices.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Inventek Systems
  • Description
    Embedded Wireless Bluetooth 5.0 Low Energy (BLE) IoT Module

General Parameters

  • Technology
  • Frequency
    2402 to 2480 MHz
  • Bluetooth Standards
    Bluetooth v5
  • Data Rate
    1 Mbps
  • Supply Voltage
    3 to 3.6 V
  • Current Receiving
    3.7 mA
  • Current Transmitting
    3.4 mA
  • Output Power
    -20 to 10 dBm
  • Sensitivity
    -93 dBm
  • Integrated Antenna
  • Interface Type
    12C, PDM, UART, SPI
  • Security
    AES-128 bit encryption
  • Memory
    ROM : 128 kB, Flash : 8 Mb, SRAM : 96 kB
  • Processor
    32 bit ARM Cortex-M0 with SWD
  • Chip
  • Package
    LGA 35
  • Mounting Type
    Surface Mount
  • Dimension
    6.0 x 8.6 x 1.2 mm
  • Operating Temperature
    -30 to 85 Degree C
  • Storage Temperature
    -40 to 125 Degree C
  • RoHs

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