PAN1780AT (nRF52840)
The PAN1780AT is a Bluetooth® 5.3 Low Energy Module based on the Nordic nRF52840 single-chip controller. The Bluetooth® 5.3 features enable a higher symbol rate of 2 Mbps using the high-speed LE 2M PHY. The PAN1780AT comes with AT Command Stack by BlueRadios.
Some features of the AT Stack
- Bluetooth 5.3 support – 2Mbps and Long Range PHY support, extended advertising packets, LE Secure Connections pairing.
- Support for up to 8 dBm output power.
- BlueRadios Serial Port throughput up to 50kBps.
- Single mode modules can now be connected to 5 devices simultaneously (1 as a peripheral and 4 as a central).
- Configurable MTU up to 247 bytes.
- USB and NFC support.
- Over-the-Air Firmware Update (DFU) service.
The PAN1780AT uses a proprietary GATT profile developed by BlueRadios to stream data; it is not an official Bluetooth profile. BlueRadios serial port implementation simplifies the user experience, allowing users to stream data in a similar way to the official Bluetooth Serial Port Profile (SPP) on BR/EDR devices.
Low Energy Protocol Stack
The Bluetooth Low Energy protocol stack is designed similarly to the Bluetooth Classic stack, with a controller layer at the bottom, followed by a host layer, and finally the profile and application layers. The GAP and GATT layers and above are the only layers where only the user takes care of. The GAP layer controls device discovery, advertising and connections. The GATT layer handles the exchanging of data. The PAN1780AT countains a full stack all the way up to the application layer as seen below. The AT Application Programming Interface (API) contains all the necessary commands to enable the user to develop a fully-functional Bluetooth Low Energy application, quickly and easily.
Technical Specification
Item |
Performance characteristics |
| Order number | ENW89854A3KF |
| Production status | Mass Production |
| RF category | Bluetooth® 5.3 Low Energy, IEEE® 802.15.4, NFC |
| Software/profile | AT Command Stack by BlueRadios |
| Used IC | nRF52840 |
| Rx sensitivity | -95 dBm @ 1 Mb/s |
| Rx sensitivity | -103 dBm @ 125 kb/s |
| Tx power max | +8 dBm |
| Antenna option | Ceramic Antenna |
| Size (l x w x h) [mm] | 15.6 x 8.7 x 2.0 |
| Power supply [V] | 1.7 to 5.5 |
| Power consumption Tx | 4.8 mA @ 0 dBm (3.3V) |
| Power consumption Rx | 4.8 mA (3.3V) |
| Power consumption sleep | 0.4uA in System OFF mode |
| Interfaces | GPIO, UART, ADC, NFC-A, USB2.0 |
| Microcontroller | ARM® Cortex®-M4F |
| Memory | 1MB Flash and 256kB RAM |
| Certification | EU CE RED / FCC / IC |
| Operating temperature | -40 to +85 °C |
| Standard packaging QTY | 1500 pcs |
Evaluation Board
Features of the Evaluation Board for PAN1780AT:
- PAN1780AT module
- Segger J-Link on-board Debugger
- FTDI UART-USB converter
- 4 User Buttons
- 4 User LEDs
- Jumper for current measurement
- Access to several GPIOs
PAN1780AT EVB documentation
Get all the technical information on the PAN1780AT Evaluation Board here!
Contents of the Wireless Connectivity Development Hub:
- User Manual for the PAN1780AT EVB
- Cable Replacement Use Case Tutorial
- Firmware Update
- Release Notes for the BlueRadios nBlue Bluetooth AT command Software
- Downloadable schematics of the Evaluation Board as reference design
Click here: PAN1780-AT - Wireless Connectivity Development Hub
Need the AT command set? Contact us!
Datasheet
| Name | File type | Size | Date | Language |
|---|---|---|---|---|
| WM PAN1780AT Product Flyer | Flyer, Leaflet | 347 KB | 07.08.2020 | English |
| WM PAN1780AT Product Specification | Data sheet | 1 MB | 14.06.2024 | English |
Others
| Name | File type | Size | Date | Language |
|---|---|---|---|---|
| Wireless Connectivity Product Leaflet | Flyer, Leaflet | 2 MB | 16.09.2024 | English |
| Building Automation - Energy Management Solutions | Catalog, Brochure | 1 MB | 01.03.2022 | English |
| EV Charging Solutions from Panasonic Industry.pdf | Catalog, Brochure | 3 MB | 25.10.2023 | English |
| Moving forward with Bluetooth Low Energy | Whitepaper | 1 MB | 10.12.2024 | English |
| Modules for a wireless world | Whitepaper | 795 KB | 24.07.2020 | English |
