SAA7715 Datasheet, PDF (5/36 Pages) NXP Semiconductors – Digital Signal Processor

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1
IIS_BCK1
2
IIS_WS1
3
IIS_IN1
5
IIS_IN4
24 25
SAA7715H
6
IIS_IN2
478
35 17 23 16
XRAM YRAM
DSP CORE
37 15 21 14 10
31
IIS_OUT1
30
IIS_OUT2
29
IIS_OUT3
28
IIS_OUT4
33
IIS_BCK
32
IIS_WS
IIS_IN3 ⁹
÷2
S
PLL
DSP CLOCK
PRAM PROM
STEREO
DAC
256 fs
CLOCK
34
VOUTL
36
VOUTR
39
POM
38
VREFDA
22
41
TCB
I²C-BUS
44 43 42 40 20 19 26
13 12 11
WS_PLL
27 18
MGT826
Fig.1 Block diagram.