YSS943 YAMAHA [YAMAHA CORPORATION], YSS943 Datasheet - Page 32

• Manufacturer Part Number: YSS943
• Description: ADAMB Advanced Digital Audio Multi channel decode processor
• Manufacturer: YAMAHA [YAMAHA CORPORATION]

32
Example of System Configuration
The YSS944/943/940 is connected to CODEC (ADC/DAC) or DIR/DIT via the audio interface.
The YSS944/943/940 is connected to a microprocessor for control via the microcomputer interface.
External memory (SRAM) is an option when using the input/output delay function. The YSS944/943/940 can
be used with only the internal RAM (without connecting external memory).
Analog input
Digital input
DIR
ADC
Reset
12.288MHz
nIC
SDIMCK
SDIBCK
SDIWCK
SDI0
SDI1
(YSS944/943/941)
Microprocessor
ADAMB
(SRAM)
optional
SDOWCK
SDOMCK
SDOBCK
YSS944/943/940
SDO0
SDO1
SDO2
SDO3
DAC
DIT
Analog output
Digital output