ADA3800 Adafruit United States Sales
If you are looking for a reliable supplier where you can purchase the ADA3800 industrial product, you are in the right place. ONRION sells all product groups belonging to the Adafruit brand in the United States market, with fast delivery times and competitive prices.
Technical Specification
Adafruit ItsyBitsy M4 Express featuring ATSAMD51
Same size, form-factor as the ItsyBitsy 32u4 and ItsyBitsy M0, and nearly-identical pinout as both
ATSAMD51 32-bit Cortex M4 core running at 120 MHz
Hardware DSP and floating point support
512 KB flash, 192 KB RAM
2 MB SPI FLASH chip for storing files and CircuitPython code storage.
32-bit, 3.3V logic and power
Tons of GPIO! 23 x GPIO pins with following capabilities:
Dual 1 MSPS 12 bit true analog DAC (A0 and A1) - can be used to play 12-bit stereo audio clips
Dual 1 MSPS 12 bit ADC (7 analog pins some on ADC1 and some on ADC2)
6 x hardware SERCOM - Native hardware SPI, I2C and Serial all available
18 x PWM outputs - for servos, LEDs, etc
No I2S. We have no idea why but I2S is only supported on the 64 pin version of this chip and we could only fit the 48 pin version. But there's a stereo DAC you could use?
8-bit Parallel capture controller (for camera/video in)
1 x Special Vhigh output pin gives you the higher voltage from VBAT or VUSB, for driving NeoPixels, servos, and other 5V-logic devices. Digital 5 level-shifted output for high-voltage logic level output.
Can drive NeoPixels or DotStars on any pins, with enough memory to drive 60,000+ pixels. DMA-NeoPixel support on the VHigh pin so you can drive pixels without having to spend any processor time on it.
Built in crypto engines with AES (256 bit), true RNG, Pubkey controller
Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
Can be used with Arduino IDE or CircuitPython
Built in red pin #13 LED
Built in RGB DotStar LED
Reset button and pin
- Product Dimensions: 35.9mm x 17.8mm x 4.2mm / 1.4" x 0.7" x 0.2"