ML2873GDZE00
• On-chip General MIDI
• Serial or 8-bit parallel CPU interface
• Polyphonies ML2873: 16 (possible 40 tones by additional 8 PCMs)
• Internal 2-bit/4-bit ADPCM2 Synthesizer (fs 4 to 32kHz)
• Embedded FIFOs:
- For sequencer: 1024bit
- For MIDI messages: 128bit
- For ADPCM/PCM playback: 4096bit
• Melody playback synchronous with ADPCM
• Internal speaker amplifier (8-ohms)
• Transpose / Tone change / Volume functions
• GPIO for synchronizing LED and ringing vibrator
• Power supply: DVDD = +2.7 to 3.6V
• I/O voltage: +1.65V to DVDD
• Speaker voltage: DVDD ~ 5V
• Operating temperature: -20~+85°C
• Packaging options: 32-pin QFN
• ML2871 and ML2873 are software compatible
We develop for you the appropriate software for this module ML2871. Ask us!
Software for AVR ( Atmel/Microchip ) and ARM® ( Cortex® M0, Cortex® M0+, Cortex® M3 and Cortex® M4 ) . ( C - Programming )
Übersicht ML2873
• Serial or 8-bit parallel CPU interface
• Polyphonies ML2873: 16 (possible 40 tones by additional 8 PCMs)
• Internal 2-bit/4-bit ADPCM2 Synthesizer (fs 4 to 32kHz)
• Embedded FIFOs:
- For sequencer: 1024bit
- For MIDI messages: 128bit
- For ADPCM/PCM playback: 4096bit
• Melody playback synchronous with ADPCM
• Internal speaker amplifier (8-ohms)
• Transpose / Tone change / Volume functions
• GPIO for synchronizing LED and ringing vibrator
• Power supply: DVDD = +2.7 to 3.6V
• I/O voltage: +1.65V to DVDD
• Speaker voltage: DVDD ~ 5V
• Operating temperature: -20~+85°C
• Packaging options: 32-pin QFN
• ML2871 and ML2873 are software compatible
We develop for you the appropriate software for this module ML2871. Ask us!
Software for AVR ( Atmel/Microchip ) and ARM® ( Cortex® M0, Cortex® M0+, Cortex® M3 and Cortex® M4 ) . ( C - Programming )
Übersicht ML2873
- Eagle 5.11 Symbol and Footprint (3.43 KB)