Panasonic PAN B511-1C
The PAN B511-1C is a Bluetooth 6.0 Low Energy (LE) module based on the Nordic nRF54L15 single chip controller

The PAN B511-1C is Panasonic's next gen Bluetooth 6.0 Module with a hybrid Castellated holes & LGA footprint design intended for cost-effective, high performance Bluetooth Low Energy applications.
It is available with an on-board chip antenna and with a RF-bottom pad. The all-in-one SoC including a superset of the most prominent nRF54 Series features combined with more performance and memory, while minimizing current consumption. In addition, the ultra-low current consumption of the PAN B511-1C makes the module an ideal choice for battery powered devices. The small size hybrid castellated holes & LGA footprint design offers the possibility for optical outgoing inspection, 2-layers designs and fast prototyping with hand soldering, while still offering more GPIOs on the bottom if needed.
The solution is intended to be certified for CE RED, FCC, ISED and MIC.
Features
- Ultra-low-power multiprotocol 2.4 GHz radio
- Integrated multi-purpose MCU functionality
- 128 MHz Arm Cortex-M33 processor
- 1.5 MB NVM and 256 KB RAM
- Comprehensive set of peripherals, including new Global RTC available in System OFF, 14-bit ADC, and high-speed serial interfaces
- Secure boot, secure firmware update, secure storage
- Cryptographic accelerator with side-channel leakage protection, tamper detectors
Product portfolio
Part number | Module name | Description |
---|---|---|
ENW89861A1KF | PAN B511-1C Premium | Bluetooth 6 & 802.15.4 Module based on nRF54L15 with integrated Chip antenna, integrated Slow Clock and additional 4 MB Flash Memory. |
ENW89861A2KF | PAN B511-1C Standard | Bluetooth 6 & 802.15.4 Module based on nRF54L15 with integrated Chip antenna and integrated Slow Clock. |
ENW89861A3KF | PAN B511-1C Economy | Bluetooth 6 & 802.15.4 Module based on nRF54L15 with integrated Chip antenna. |
ENW89861AXKF | PAN B511-1C EVB | Evaluation Board with PANB511-1C Economy module with 8 MB Memory and slow clock on EVB. |
Block diagram
Related Documents |
Nordic Semiconductor
nRF54L15 Development Kit
Development kit for the nRF54L15, nRF54L10 and nRF54L05 wireless SoCs supporting Bluetooth Low Energy, Bluetooth Mesh, Matter, Thread, Zigbee, and 2.4 GHz proprietary protocols (up to 4 Mbps).

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