1identifier: raytac_mdbt53v_db_40/nrf5340/cpuapp 2name: RAYTAC-MDBT53V-DB-40-NRF5340-application-MCU 3type: mcu 4arch: arm 5toolchain: 6 - gnuarmemb 7 - xtools 8 - zephyr 9ram: 448 10flash: 1024 11supported: 12 - counter 13 - gpio 14 - i2c 15 - i2s 16 - pwm 17 - qspi 18 - spi 19 - watchdog 20 - netif:openthread 21