NRF54L15-QFAA-R7
Nordic SemiconductorNRF54L15-QFAA-R7 is the QFN-48 ordering variant of Nordic Semiconductor's nRF54L15 multiprotocol wireless SoC — 128 MHz Arm Cortex-M33 with 1.5 MB non-volatile memory and 256 KB RAM, supporting Bluetooth 6.0 LE (including Channel Sounding), Thread, Zigbee, Matter and proprietary 2.4 GHz up to 4 Mbps, in a hand-solderable 6 × 6 mm QFN-48 with 31 GPIOs. The QFAA package is the selection point for most new boards: it keeps the full radio and memory of the series in a package that standard assembly and rework handle easily, where the CSP47 wafer-level variant (NRF54L15-CAAA-R on this site) trades board area for assembly difficulty. Nordic lists the QFN-48 package in mass production; this code is the 7-inch reel form. The ultra-low-power radio draws 3.4 mA in RX and 4.8 mA in TX at 0 dBm on a 3 V supply (Nordic product page figures), and a RISC-V coprocessor offloads sensor interfaces from the main core.
- MPN
- NRF54L15-QFAA-R7
- Manufacturer
- Nordic Semiconductor
- Family
- Bluetooth LE SoC
- Package
- QFN-48
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