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ATSAM2553 Datasheet Sound Synthesis

Manufacturer: Atmel (now Microchip Technology)

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General Description

The ATSAM2553 integrates into a single chip a SAM core (64-slots DSP + 16-bit processor), a 32K x 16 RAM, an LCD display interface and a scanner allowing direct connection to velocity sensitive keyboards, switches, LEDs and sliders.

With addition of a single external ROM or Flash and a stereo DAC, a complete low cost musical instrument can be built, including reverb and

Key Features

  • www. DataSheet4U. com.
  • Interfaces Directly to Instrument Hardware.
  • Keyboard Velocity Scanner (up to 264 keys, 64 µs Time Accuracy, Log Time Scale).
  • Switches Scanner (up to 176 switches).
  • LED Display Controller (up to 88 LEDs).
  • Sliders Scanner (Built-in ADC, up to 16 Sliders).
  • LCD Display (8-bit Interface) Crisp Musical Response.
  • 49 MHz Built-in 16-bit Microcontroller.
  • Int.

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