Engineered For Ultra Low Power Consumption Applications

The PAN1721 Series, a complete power optimized Bluetooth v4.0 Low Energy (BLE) solution, includes an embedded processor, antenna and BLE stack. 

The PAN1721 is a cost-effective, ultra low-power, system-on-chip (SoC) for Bluetooth Low Energy applications.

The RF Module includes an eight channel, twelve bit analog-to-digital converter, 19 GPIOs plus battery and temperature Sensors. A single device for both BLE master or slave nodes. The PAN1721 Series combines an excellent RF transceiver with a high performance low power 8051 microcontroller, in-system programmable flash memory, 8-KB RAM and many other powerful supporting features and peripherals.

The PAN1721 Series is an ideal choice for applications where Battery life is a critical application requirement, using only 500 nA in sleep mode. Short transition times between operating modes–3 uS Wake-Up – and power efficient hardware further reduce current consumption.

Panasonic offers Bluetooth Low Energy protocol stacks and applications from Texas Instruments and BlueRadios™. The BlueRadios stack enables rapid and low cost development using an AT command set without the need for a compiler. Additional advantages include UART programming, over-the-air-updates, easy integration “C” library framework, serial streaming of data, and smart phone libraries and applications.


  • Bluetooth 4.0 Compliant andBluetooth Low Energy
  • Dimensions: 15.6 x 8.7 x 1.8 mm
  • Supports User Developed Applications
  • Texas Instruments’ Stack or OptionalBlueRadios Stack
  • 256K Flash, 8K RAM

To Access Wireless Connectivity Engineering Tools, please click here.

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