1identifier: adafruit_itsybitsy_m4_express 2name: Adafruit ItsyBitsy M4 Express 3type: mcu 4arch: arm 5ram: 192 6flash: 512 7toolchain: 8 - zephyr 9 - gnuarmemb 10 - xtools 11supported: 12 - dma 13 - gpio 14 - hwinfo 15 - pwm 16 - spi 17 - uart 18 - usb_device 19 - watchdog 20vendor: adafruit 21