SAM9753

• Interfaces Directly to Instrument Hardware Keyboard Velocity Scanner (Up to 88 Keys, 64 µs Time Accuracy, Log Timescale) Switch Scanner (Up to 176 Switches) LEDDisplayController(Upto88LEDs) Slider Scanner (Built-in ADC, Up to 16 Sliders) LCD Display (8-bit Interface)
• Crisp Musical Response 45 MHz Built-in 16-bit Microcontroller Interface with Keyboard/Switches through Built-in Shared Memory
• High-quality Sound 64-slot Digital Sound Synthesizer/Processor Multi-algorithm: PCM with Dynamic LP Filter, FM, Delay Lines for Effects,Equalizer, Surround, Digital Audio-in Processing Compatible with SAM97xx Sounds and Firmware 44.1 kHz Sampling Rate Up to 16 MB x 16 ROM/RAM for Firmware, Orchestration and PCM Data Up to 4 Channels Audio-out, 2 Channels Audio-in
• Top Technology 144-lead TQFP Space-saving Package Single 11.2896 MHz Crystal Operation, Built-in PLL Minimizes RFI
• Available Soundbanks for General Midi®(GM)(1)or High-quality Piano CleanWave® 1-Mbyte and 4-Mbyte Sample Sets (Free License) High-quality 2-Mbyte Piano and Strings Sample Sets Other Sample Sets Available Under Special Licensing Conditions
• Quick Time-to-market Proven Reliable Synthesis Drivers In-circuit Emulation with CodeView Debugger for Easy Prototype Development Built-in External Flash Programming Algorithm, Allows On-board FlashProgramming All Existing SAM97xx Tools Available for Sound and Sound-bank Development

The SAM9753 integrates a SAM97xx core (64-slot DSP and 16-bit processor), a 32Kx 16 RAM, an LCD display interface and a scanner into a single chip, allowing directconnection to velocity-sensitive keyboards, switches, LEDs and sliders. With the addi-tion of a single external ROM or Flash and a stereo DAC, a complete low-cost musicalinstrument can be built that includes reverb and chorus effects, parametric equalizer,surround effects, orchestrations, pitch-bend and wheel controller, without compromis-ing on sound quality. The SAM9753 is packaged in a standard 144-lead TQFPpackage.