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Overview

Description

The DA14535MOD is a lowest-power consumption, low-cost fully self-contained Bluetooth® Low Energy v5.3 Module that is world-wide certified and ideal for a range of applications, including fast-upgrade projects to wirelessly connect your product to a smartphone for quick-and-simple commissioning/control/alerts/data collection usage. The DA14535MOD is a pin-equivalent and functional-equivalent alternative to the market-adopted DA14531MOD, with both modules utilizing Cortex-M0+, clocking at 16MHz and on-die RAM, ROM and OTP with integrated 1Mbit Flash, 32MHz crystal, power inductor, RF matching & printed antenna. The DA14535MOD differs from the DA14531MOD with the following, key features:

  • Transmit Pout up to +3dBm
  • 64KB RAM, 160KB ROM, 12KB OTP
  • Compliance with BT5.3
  • 2-wire UART support for Host-MCU based operation*

*This feature is supported by the inclusion of a secondary boot loader in Flash during factory programming. For applications where a host MCU SoC is also present, this feature permits use of the host MCU’s memory to store and download DA14535MOD code for a BLE data-pump. This feature can also remove the need for DA14535MOD factory programming during end-product production test.

Features

  • Cortex M0+, 16MHz
  • 1Mbit onboard FLASH
  • 64KB RAM
  • 160KB ROM
  • 12KB OTP
  • Receiver current consumption: 2.7mA at VBAT = 3V
  • Transmitter current consumption: 2.6 mA TX@ 0dBm at VBAT = 3V
  • Sleep current: 1.7μA with all 64KB RAM retained
  • Radio programmable RF transmit power: -18 to +3 dBm
  • Receiver sensitivity: -92.5dBm
  • Interfaces to quadrature decoder with 3 channels
  • Channel 10-bit ADC
  • Two general purpose timers with PWM
  • 9 GPIOs, SPI, 2x UART, 1-wire UART, I2C
  • Operating range: 1.8 V – 3.6 V with inrush current management (extended battery life)

Comparison

Applications

  • Rapid/simple ‘bolt-on’ to upgrade (any) product to include Bluetooth LE (enabling smartphone application control)
  • Disposables
  • Beacons
  • Proximity tags and trackers
  • Wireless sensor nodes
  • Fitness trackers
  • Consumer health
  • Smartwatches
  • Human interface devices (HID)
    • Stylus pens
    • Keyboards
    • Mouse devices
    • Trackpads
  • Toys

Documentation

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
Serial Port Service (SPS)
The Serial Port Service (SPS) emulates serial cable communication.
Emulator Renesas
SmartBond™ - CodeLess™ AT Commands
The SmartBond™ CodeLess AT Commands platform enables control of the Bluetooth® Low Energy connectivity, sensor read-out and battery check of the device.
IDE and Coding Tool Renesas
SmartBond™ Development Tools
SmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices.
Software Package Renesas
SmartBond™ Flash Programmer
The Renesas SmartBond™ Flash Programmer tool lets the user program a flash device for the DA1453x, DA1458x, DA1469x, and DA14592 SoCs.
Software Package Renesas
Renesas Bluetooth® Low Energy Mobile Application Suite
Renesas’ comprehensive collection of Bluetooth® Low Energy mobile applications: SmartBond, SmartConfig, SmartConsole, SmartTags, and SUOTA
Software Package Renesas
e² studio
Eclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
IDE and Coding Tool Renesas
6 items

Software Downloads

Type Title Date
Software & Tools - Other Log in to Download ZIP 15.70 MB
1 item

Boards & Kits

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Diagram of ECAD Models

Videos & Training

Production Line Tool Kit