ML2860 Datasheet, PDF (1/4 Pages) OKI electronic componets – 16-Tone, 32-Poly Hi-Grade PCM Sound Generator LSI

1
Wednesday, February 20, 2002
ML2860 SPECIFICATION ver 1.0.0
Oki Electric Industry Co.Ltd.
ML2860 DATA SHEET
16-Tone, 32-Poly Hi-Grade PCM Sound Generator LSI
Version 1.0.1, Revised on Wednesday, February 20, 2002
GENERAL DESCRIPTION
ML2860 is a PCM-based hi-grade sound
generator LSI, develped specifically for music
ringers as used in cellular/PHS phones. With an
on-chip high-quality General MIDI sound set,
ML2860 is capable of playing 16 tones and 32
polyphonies simultaneously. Using the on-chip
three FIFOs which store musical score data,
MIDI message and ADPCM audio data, a
fantastic music ringer subsystem can readily be
built around this chip.
FEATURES
1) Supports GM System level 1
2) On-chip high-quality GM sound set
3) 128 timbres + 48 percussions embedded
4) 16 timbres, 32 polyphonies simultaneously
(default setting is 24)
5) 5V open drain ports with current control
for vibrator, front panel light, LED x 4
6) 3-wire serial / 8-bit parallel bus selectable
7) FIFO embedded for CPU power reduction
8) Power down current: 1µA (typ.)
9) Operating current: 60mA (max.)
10) Power supply: +2.7 ~ 3.3V
11) Operating temperature: -20 ~ +85ºC
12) Internal stereo earphone amplifier & DAC
APPLICATION EXAMPLES
Mobile phone, PHS, Fax, PDA
(Note )
Please appreciate that ML2860 is not offered
for musical instrument and toy applications,
such as keyboards.
PACKAGE SPECIFICATION
48PIN W-CSP (P-VFLGA48-6.26x5.98-0.80-W)
TOP VIEW
BOTTOM VIEW
0.8
5.98
0.59
6.26
INDEX MARK
SIDE VIEW
0.73
0.15
φ0.45±0.05
0.40±0.0
02.08±0.02
unit:
mm(typ)
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol Condition
Rating
Unit
Supply Voltage
VDD Ta=25°C
-0.3 - +5.0
V
Input Voltage 1 *1
VIN
-0.3 - VDD+0.3
V
Input Voltage 2 *1
VIN
Power Dissipation
Pd
-0.3 – +5.5
V
320
mW
Storage Temperature TSTG
-
-55 - +125
°C
RECOMMENDED OPERATING RANGES
Parameter
Symbol
Condition
Supply Voltage
DVDD DGND=AGND=0V
Supply Voltage
AVDD DGND=AGND=0V
Supply Voltage
Supply Voltage
IOVDD
IOVDD
DGND=AGND=0V
Bus Interface
DGND=AGND=0V
Serial Interface
Operating Temperature TOP
-
M aster clock frequency fCLK
-
Rating
2.7 - 3.3
DVDD
1.65-DVDD
DVDD
-20 -+85
2.7- 34
Unit
V
V
V
V
°C
MHz