M65575FP Datasheet, PDF (1/11 Pages) Mitsubishi Electric Semiconductor – Rhythm Phrase Player

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MITSUBISHI SOUND PROCESSORS
ICs _M65575FP
Rhythm Phrase Player
1. DESCRIPTION
The M65575FP is suitable for rhythm phrase reproduce LSI thanks to the
internal music sources and rhythm patterns.
The M65575FP contains music sources which maximum counts are 256, also
contains rhythm patterns which maximum counts are 64.
Outline 36P2R-A
0.8mm pitch 450mil SSOP
(8.4mmx15.0mmx2.0mm)
2. FEATURES
[MUSIC SOURCE]
FEATURES
Compression algorithm
4 Bit ADPCM
Maximum music sources 256
Sampling frequency
4 KHz/8 KHz/16 KHz/32 KHz
Pronunciation counts
3 tracks (Monaural ; at the same time)
[Rhythm]
Maximum rhythm patterns 64 patterns
Tempo
60 - 240 step 1
Resolution ratio
16 Beat
[System]
Power Supply
3.3V Single power supply
Output
Stereo(L/R) Capable of both setting GAIN and Attenuate
ATT ;0 dB ,-6 dB,-12 dB,-18 dB,-24 dB,-30 dB,-36 dB, -ÅádB
GAIN;6.0 dB,5.5 dB,4.9 dB,4.2 dB,3.5 dB,2.8 dB,1.9 dB,1.0dB
Pan pot
Capable of set each music sources of rhythm patterns (11steps)
Level
Capable of set each music sources of rhythm patterns
(0dB,-6.0dB,-9.3dB,-12dB,-15.3dB,-21.3dB, -∞dB)
Music sources ROM size 1.5M Bit
Rhythm patterns ROM size 96K Bit
MCU I/F
4 line serial bus interface (clock.data,ratch,read/write)
MCU Commands
Tempo, Rhythm pattern setting, ATT setting, Start, Repeat start,
Stop, PAD commands
[Internal function]
Fs conversion filter
Input : 4 KHz/8 KHz/16 KHz/32 KHz Output : 32KHz
D/A converter
D/A converter 1 Bit ∆∑ converter (PWM output)
MITSUBISHI
ELECTRIC _{( 1 / 11 )}
DE-65575FP-93D