SAM2634
Typical Application
Karaoke, Portable MIDI Synthesizer
Overview
Low-Power Synthesizer with Effects
The SAM2634 integrates into a single chip a proprietary DREAM® DSP core (64-slots DSP + 16-bit microcontroller), a 32k x 16 RAM and an LCD display interface. With addition of a single external ROM or FLASH, a complete low cost sound module can be built, including reverb and chorus effects, parametric equalizer, surround effects, without compromising on sound quality.
- not recommended for new designs, replaced by new SAM5000 series ICs -
Datasheets
| Description | Updated | |
|
SAM2634 Low-power Synthesizer with Effects (not recommended for new design) |
08-01-2014 |
Key Parameters
| Package | LQFP100, pitch 0.5 |
| # on chip DSP | 1 |
| DSP type | 64-slot |
| max. Polyphony | 64 |
| Internal Memory | 32kx16 RAM |
| External Memory | 64MB Flash, SRAM |
| I/O Interfaces | serial MIDI, 8bit parallel Host, SPI, GPIO |
| Audio I/O | 2 IN / 4 OUT (digital) |
Sound Banks
| Name | Description |
|---|---|
| GMBK9764 | 8 MByte CleanWave®. 128 GM sounds, 225 variations, 9 drum sets, 1 SFX set. |