YSS950 Datasheet, PDF (2/30 Pages) YAMAHA CORPORATION – DAP1 Digital Audio Processor

YSS950


































■ Block Diagram




SDIMCK
SDIBCK
SDIWCK
SDI0
SDI1
SDI2
SDI3
SDI4
SDI5
SDI6
SDI7
/RST
XI
XO
TEST4-0
/CS
SCK
SI
Serial
Data
Input
PLL


32bit Floating-Point DSP
Instruction/Data
RAM
28K x 32
Instruction/Data
ROM
24K x 32
Serial
Data
Output
Registers
SDOMCK
SDOBCK
SDOWCK
SDO0
SDO1
SDO2
SDO3
SDO4
SDO5
SDO6
SDO7
/INT
/MUTE
GPIO3-0
Serial Peripheral Interface
SO


■ System Configuration Example
Microprocessor
DIR
or
ADC
or
DSP
YSS950
DIT
or
DAC
or
DSP




2