ATSAM9743

Features Integrates a 64-slot Digital Signal Processor (DSP), 16-bit Processor, 24K x 16 On-chip Flash Memory, 2K x 16 RAM, 64 Individually Programmable I/O Pins Alternate Group Selectable I/O Pins Allow External Memory Expansion, Host Parallel I/O, Serial MIDI_IN/MIDI_OUT, Additional Digital Audio-in/out Up to 64 Voices Polyphony, 24 dB Resonant Filter Per Voice, User Programmable Synthesis/Processing Algorithms Three Timers, One Timer Being Available for Orchestrations Tempo Control Ideal for Battery Operation 3V to 4.5V Power Supply Power-down Mode Parameters Can Be Saved Into Built-in Flash Memory on a Single Word Write Basis. Compatible with ATSAM97xx Series Design Tools and Debugger Quick Time to Market www.DataSheet4U.com Proven Reliable Synthesis Drivers In-circuit Emulation with Code View Debugger for Easy Prototype Development Built-in Flash Programming Algorithm Low frequency Input Clock at 256xFs Minimizes RFI, Built-in PLL Raises Frequency Internally Sound Synthesis ATSAM9743 Single-chip Music System PQFP100 Easy Mount Standard Package (Pitch 0.65 mm) Atmel Standard Flash Technology Description The ATSAM9743 integrates into a single chip an ATSAM97xx core (64-slot DSP + 16bit processor), a 24K x 16 Flash memory, a 2K x 16 RAM, and up to 64 individually programmable I/O pins. With the addition of a single external digital-to-analog converter or a codec, the ATSAM9743 can be used in a variety of musical and sound processing app...