ml2215 Oki Semiconductor, ml2215 Datasheet - Page 2

• Manufacturer Part Number: ml2215
• Description: Speech Synthesizer Plus Music Lsi With On-chip 3 Mbit Mask Rom
• Manufacturer: Oki Semiconductor

BLOCK DIAGRAM
1 Semiconductor
BUSY
NAR
CLK
SD
SI
ST
RESET
Phrase Address
Interface
Timing Controller
Controller
I/O
Address
Latch
V
DD
GND
Address Counter
19 bit
Multiplexer
19 bit
MELODY
MD
Synthesizer
Synthesizer
12 bit DAC
ADPCM
AOUT
3 Mbit
ROM
PCM
LPF
FEDL2215-01
ML2215
2/26
V
REF