Design sketch
Dimensions
ME54BS62 is a highly flexible, ultra-low-power, cost-effective, and ultra-compact Bluetooth module based on the nRF54L15 WLCSP. Measuring just 6.0 × 9.0 × 1.8 mm, it is ideal for space-constrained designs. The module features a powerful Arm® Cortex®-M33 processor running at up to 128 MHz, along with 1.5 MB NVM and 256 KB RAM to support advanced application development.
Equipped with an integrated PCB antenna, the ME54BS62 enables reliable wireless connectivity while simplifying product design and reducing external RF requirements. Leveraging the superior performance of the nRF54 series and offering abundant GPIO resources, the module delivers excellent RF performance and energy efficiency, making it an ideal choice for next-generation Bluetooth connectivity applications.
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Chip Model | nRF54L15 | Antenna | PCB |
Module Size | 6.0×9.0×1.8mm | GPIO | 30 |
Flash | 1.5MB | RAM | 256 KB |
Receiving Sensitivity | -96dBm | Transmission Power | -40 ~ +8dBm |
Emitting Current | 0dBm-5mA | Receiving Current | 3.2mA |
Connection Distance | 10~70m |
Electrical Specification
Parameter | Value | Notes |
Working Voltage | 1.7V-3.6V | To ensure proper RF performance, it is recommended that the supply voltage is not lower than 2.3V |
Working Temperature | -40℃~+105℃ | Operating temperature from -40°C to 105°C |
Transmission Power | -40 ~ +8dBm | Configurable |
Current(RX) | 3.2mA | RF receiving current under 1Mbps pattern |
Current(TX) | 5mA | RF transmission current under 0dBm pattern |
Module Dimension | 6.0*9.0*1.8mm | |
Quantity of IO Port | 30 |
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