M65575FP
M65575FP is Rhythm Phrase Player manufactured by Renesas.
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.
Features
[Music Source] pression algorithm Maximum music sources Sampling frequency Pronunciation counts [Rhythm] Maximum rhythm patterns Tempo Resolution ratio [System] Power supply Output
Pan pot Level
Music sources ROM size Rhythm patterns ROM size MCU I/F MCU mands
[Internal function] Fs conversion filter D/A converter
Features
4 bit ADPCM 256 4 k Hz/8 k Hz/16 k Hz/32 k Hz 3 tracks (Monaural; at the same time)
64 patterns 60 to 240 step 1 16 beat
3.3 V single power supply Stereo (L/R) capable of both setting GAIN and Attenuate ATT: 0 d B,
- 6 d B,
- 12 d B,
- 18 d B,
- 24 d B,
- 30 d B,
- 36 d B,
- ∞ d B GAIN: 6.0 d B, 5.5 d B, 4.9 d B, 4.2 d B, 3.5 d B, 2.8 d B, 1.9 d B, 1.0 d B Capable of set each music sources of rhythm patterns (11 steps) Capable of set each music sources of rhythm patterns (0 d B,
- 6.0 d B,
- 9.3 d B,
- 12 d B,
- 15.3 d B,
- 21.3 d B,
- ∞ d B) 1.5 Mbit 96 Kbit 4 line serial bus interface (clock, data, latch, read/write) Tempo, rhythm pattern setting, GAIN/ATT setting, start, repeat start, stop, PAD mands
Input: 4 k Hz/8 k Hz/16 k Hz/32 k Hz, Output: 32 k Hz D/A converter 1 Bit ΔΣ converter (PWM output)
REJ03F0169-0201 Rev.2.01 Jan 25, 2008 Page 1 of 11
Block Diagram
Rhythm Pattern ROM rhythm pattern
Control
Sound Source ROM
Control mono 3track
1 2 3
Decode
Fs Conversion
(4k), 8k, 16k, 32k
(4k), 8k,
32k
16k, 32k
Pan L Mix R Gain/...
