ml22460mb Oki Semiconductor, ml22460mb Datasheet - Page 3
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ml22460mb
Manufacturer Part Number
ml22460mb
Description
Speech Synthesis Lsi With Serial Rom Interface Including 4-channel Mixing Function
Manufacturer
Oki Semiconductor
Datasheet
1.ML22460MB.pdf
(21 pages)
BLOCK DIAGRAMS
(ML22420MB : Synchronous serial interface)
(ML22460MB : I2C interface)
CBUSYB
CBUSYB
RESETB
RESETB
(0, 1, 2)
(0, 1, 2)
TESTO
TESTO
DGND
TESTI
DGND
TESTI
SAD2
SAD1
SAD0
DV
DIPH
DV
CSB
SCK
SDA
V
V
SCL
SO
DDL
DDL
DD
SI
DD
Address Controller
Address Controller
Phrase Address
Phrase Address
Interface
Interface
I/O
I/O
Latch
Latch
XT
XT
OSC
OSC
Controller
Controller
XTB
XTB
Timing
Timing
Address Counter
Address Counter
SPV
SPV
Multiplexer
Multiplexer
DD
DD
SPGND
SPGND
AIN
AIN
SP-AMP
SP-AMP
SPM
SPM
PSCK PCSB PSI PSO
PSCK PCSB PSI PSO
ADPCM Synthesizer
ADPCM Synthesizer
SPP
SPP
PCM Synthesizer
PCM Synthesizer
Serial ROM
Serial ROM
16bit DAC
16bit DAC
Interface
Interface
LPF
LPF
SG
SG
ML22420MB/ ML22460MB
FEDL22420DIGEST-04
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