Adafruit 4084 Adafruit Grand Central M4 Express Featuring SAMD51 - Without Headers

Adafruit 4084 Adafruit Grand Central M4 Express Featuring SAMD51 - Without Headers


Item Condition: New

Brand: adafruit
Manufacturer: Adafruit

Product Information

- Cortex M4 core running at 120 MHz
- Hardware DSP and floating point support
- 1MB flash, 256 KB RAM
- 32-bit, 3.3V logic and power
- 70 GPIO pins in total

This board is like a freight train, with its 120MHz Cortex M4 with floating point support. Your code will zig and zag and zoom, and with a bunch of extra peripherals for support, this will for sure be your favorite new chipset. The Grand Central is the first SAMD board that has enough pins to make it in the form of the Arduino Mega - with a massive number of pins, tons of analog inputs, dual DAC output, 8 MBytes of QSPI flash, SD card socket, and a NeoPixel. This version is lower cost and lower profile, we didnt solder any of the through-hole components in. Perfect if you want to solder directly to the board, or jam it into a small spot in your build. We include only the assembled and tested board, a loose 2.1 mm DC jack and bumpers. If you need a classic header-full Grand Central, visit this page. To start off our ATSAMD51 journey we are going large with the Mega shape and pinout you know and love. The front half has the same shape and pinout as our Metros, so it is compatible with all our shields.

Its got analog pins where you expect, and SPI/UART/I2C hardware support in the same spot as the Metro 328 and M0. But!
Its powered with an ATSAMD51P20: Cortex M4 core running at 120 MHz Hardware DSP and floating point support 1MB flash, 256 KB RAM 32-bit, 3.3V logic and power 70 GPIO pins in total Dual 1 MSPS DAC (A0 and A1) Dual 1 MSPS ADC (15 analog pins) 8 x hardware SERCOM (can be I2C, SPI or UART) 22 x PWM outputs Stereo I2S input/output with MCK pin 12-bit Parallel capture controller (for camera/video in) Built in crypto engines with AES (256 bit), true RNG, Pubkey controller