Part Number: ATJ3315
Function : Third generation single-chip highly integrated digital music system solution
Package: LQFP-64 (7x7mm) Type
Manufacturer: Actions Semiconductor
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Description
ATJ3315 is a third generation single-chip highly integrated digital music system solution for devices dedicating to audio players etc. It includes an audio decoder with embedded RAM and ROM, ADPCM record capabilities and USB interface for downloading music and uploading voice recordings.
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Features
1. Support WMA Decoder, bit rate 32-384Kbps, 8-48KHz;
2. Digital Voice Recording (ADPCM);
3. On-chip Multi-use RAM ((22K+3*256)*8bit) and PCM RAM (8K*8bit) that can be switched to be MCU memory space or DSP memory;
4. Integrated MCU with DSU, the instruction set is compatible with Z80;