MOD-USB-RS232 Olimex Ltd., MOD-USB-RS232 Datasheet - Page 7

• Manufacturer Part Number: MOD-USB-RS232
• Description: Interface Modules & Development Tools USB TO RS232 INTERFACE MODULE
• Manufacturer: Olimex Ltd.

Specifications of MOD-USB-RS232

• Product: Interface Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Decodes Ogg Vorbis; MPEG 1 & 2 audio layer III (CBR +VBR +ABR); layers I &
II optional; MPEG4 / 2 AAC-LC(+PNS), HE-AAC v2 (Level 3) (SBR + PS);
WMA4.0/4.1/7/8/9 all profiles (5-384 kbps); WAV (PCM + IMA ADPCM);
General MIDI 1 / SP-MIDI format 0 files
Encodes Ogg Vorbis with software plugin
Encodes IMA ADPCM from mic/line (stereo)
Streaming support for MP3 and WAV
EarSpeaker Spatial Processing
Bass and treble controls
Operates with a single 12..13MHz clock
Can also be used with a 24..26MHz clock
Internal PLL clock multiplier
Low-power operation
High-quality on-chip stereo DAC with no phase error between channels
Zero-cross detection for smooth volume change
Stereo earphone driver capable of driving a 30-load
Quiet power-on and power-off
I2S interface for external DAC
Separate voltages for analog, digital, I/O
On-chip RAM for user code and data
Serial control and data interfaces
Can be used as a slave co-processor
SPI flash boot for special applications
UART for debugging purposes
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