NRF54L15-CAAA-R

NRF54L15-CAAA-R is a nRF54L series wireless System-on-Chip (SoC). The ultra-low power consumption is enabled with Nordic's proprietary technologies, such as low-leakage RAM and design expertise utilized in the advanced multiprotocol radio. With lower power consumption, the wireless SoC in the nRF54L series enables improved battery lifetimes or reduced battery size. It is suited to enable a broad range of applications. The multiprotocol 2.4GHz radio supports the latest Bluetooth® 6.0 features, including Bluetooth channel sounding, as well as 802.15.4-2020 for standards such as Thread, Matter, and Zigbee, and a proprietary 2.4GHz mode supporting up to 4Mbps for higher throughput. The device integrates the peripherals expected in a wireless microcontroller, enabling many products to be implemented with a single chip.

• 128MHz Arm® Cortex®-M33 processor, 128MHz RISC-V coprocessor
• 1.5MB NVM, 256KB RAM
• 1.7V to 3.6V supply and I/O voltage
• Single 32MHz crystal operation
• Up to 5 fully featured serial interfaces with EasyDMA, supporting I2C, SPI, UART
• Three pulse width modulator (PWM) units with EasyDMA, I2S two channel Inter-IC sound interface
• Global RTC (GRTC) that can run in system OFF mode and implement a shared system timer
• Operating temperature range from -40°C to 105°C