SAM2635
Typical Application
MIDI Synthesis / Sound module, Karaoke
Overview
Low-Power Synthesizer with Effects and built-in CODEC
The SAM2635 integrates into a single chip a proprietary DREAM® DSP core (64-slots DSP + 16-bit microcontroller), a 32k x 16 RAM, an LCD display interface and an Audio Codec. 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.
Notes:
- Firmware develpment is not supported, the 2635-FW firmware is provided as binary file "as is"
- Sound development is possible on 5000-SDK in "Universal Target Mode" with some limitations
Datasheets
| Description | Updated | |
|
SAM2635 Low-Power Synthesizer with Effects and Built-in CODEC (Not Recommended for New Designs) |
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 | 1 IN / 2 OUT (analog) |
Evaluation Boards & Reference Designs
| Reference | Description |
|---|---|
| 2635-EK | Stand alone evaluation board dedicated to low cost and low power applications. Includes 256Mbit Flash memory, optionally can be upgraded to 512Mbit |