Typical Application

Low power, low cost Sound Synthesis Application


Low-Power Single-Chip Synthesizer with Effects

The SAM2695 is a complete, single-chip, low-cost MIDI sound system. It requires only input of standard MIDI signals by its serial or parallel input and provides stereo audio output. It includes state-of-the-art sound synthesis using a full GM sound set together with a range of compatible effects. Additionally a Mike input with Echo is provided. Its low power consumption makes it ideal for all battery-powered applications, such as portable Karaokes or any other device using MIDI synthesis.


PDF Description Updated

SAM2695 Low-power Single-chip Synthesizer with Effects 


Key Parameters

Package QFN48
# on chip DSP 1
DSP type 64-slot
max. Polyphony 64
Internal Memory 32kx16 RAM, 4Mbit ROM
External Memory -
I/O Interfaces serial MIDI, 8bit parallel Host
Audio I/O 1 IN / 2 OUT (analog)

Evaluation Boards & Reference Designs

Reference Description

The SAM2695- EK demonstrates a typical low cost and low power application of SAM2695 (Single Chip Synthesizer with Effects)

Application Notes

Reference Description
Migrate from SAM2195 to SAM2695

AN_2695_MigrateFromSAM2195toSAM2695.pdf (2 pages)

SAM2695 is the replacement for SAM2195. More than a simple shrunk version of SAM2195, SAM2695 also brings new features .This document focuses on new features and helps migrating SAM2195 applications in SAM2695 applications.