PAN1740A (DA14585)


The new PAN170A is the optimized version and the successor of the PAN1740 Bluetooth® module offering a quicker boot time and supporting up to eight connections to allow greater flexibility to create more advanced applications. It can be used as a standalone application processor or as a data pump in hosted systems. Next to all Bluetooth® 5.0 core features it also supports High Duty Cycle and Efficient Non-Connectable Advertising. The device is optimized for remote control units (RCU) requiring support for voice commands and motion/gesture recognition. The PAN1740A offers a very small form factor of 9.0 x 9.5 x 1.8 [mm]. The module is designed to connect small applications to each other or your Smartphone.

Technical Specification


Performance characteristics

Order number ENW89852A1KF
Production status Mass Production
RF category Bluetooth® 5.0 Low Energy
Software/profile SDK by Dialog
Used IC DA14585
Rx sensitivity -93 dBm @1Mb/s
Tx power max +0 dBm
Antenna option Ceramic Antenna
Size (l x w x h) [mm] 9.0 x 9.5 x 1.8
Power supply [V] 2.2 to 3.3 with OTP, 1.8 to 3.3 w/o OTP
Power consumption Tx 4.9 mA @0dBm (3V)
Power consumption Rx 4.9 mA (3V)
Power consumption sleep Full RAM Retention: 4μA
Interfaces GPIO, UART, SPI+, I2C, ADC, 3-axis QD
Microcontroller ARM® Cortex®-M0
Memory 96kB SRAM, 64kB OTP
Speciality Small Size
Evaluation board/stick 1x Evaluation Board (ENW89852AXKF); 2x Evaluation Boards (ENW89852AWKF)
Certification EU CE RED / FCC / IC
Operating temperature -40 to +85 °C
Standard packaging QTY 1500 pcs

Evaluation Boards

The evaluation board for PAN1740A features

  • PAN1740A module
  • 1M-bit Flash
  • Segger J-Link on-board Debugger
  • Access to several GPIOs
P/N Package includes Stock Search
ENW89852AXKF 1x PAN1740A evaluation stick BUY
ENW89852AWKF 2x PAN1740A evaluation stick BUY


Get Started!

For hardware design requirements please have a look at the Module Integration Guide. It is intended to support the easy integration of the module into a product and to ensure the compliance with regulatory requirements


Name File type Size Date Language
PDF WM PAN1740A Product Flyer Flyer 416KB 02.06.2020 English
PDF WM PAN1740A Product Specification Data sheet 1MB 12.05.2023 English
PDF WM PAN1740A Info Flyer 652KB 02.06.2020 English


Name File type Size Date Language
PDF WM PAN1740A Module Integration Guide Manual, Manual - Technical descriptions 4MB 02.06.2020 English


Name File type Size Date Language
PDF Report of Confirmation of EU RoHS (Wireless Modules) Environmental, RoHS 4MB 06.10.2023 English
PDF Report of Confirmation of EU REACh (Wireless Modules) Environmental, REACh 4MB 06.10.2023 English


Name File type Size Date Language
PDF Modules for a wireless world Whitepaper 795KB 24.07.2020 English
PDF Moving forward with Bluetooth Low Energy Whitepaper 1MB 24.07.2020 English
PDF Wireless Connectivity Product Leaflet Flyer, Leaflet 2MB 25.10.2023 English
PDF EV Charging Solutions from Panasonic Industry Catalog, Brochure 3MB 25.10.2023 English
PDF Building Automation - Energy Management Solutions Catalog, Brochure 1MB 01.03.2022 English