Adcom GTP-740 - Page 35

35
GTP-740
GNDA DSCK/OS1
MCS0 DSI/OS0
MA15/MCS3 DSO
MA14 SD10 MA13 SD11
V
CCA
WSR
MA12 GNDS
GNDA V
CCQ
V
CCQ
GNDQ
GNDQ SCKR
MA11 WST MA10 SCKT
MA9 V
CCS
MA8 SDO0
GNDA SDO1
MA7 SDO2
V
CCA
GNDS
MA6 HREQ MA5 SS/HA2 MA4 MOSI/HAO
DR V
CCS
MD7 MODC/NMI
MD6 MODB/IRQB
MD5 MODA/IRQA
MD4 RESET
GNDD MISO/SDA
MD3 GNDS
MD2 V
CCP
MD1 PCAP
V
CCD
GNDP
MD0 PINIT
GNDD GNDQ
GPIO3 V
CCQ
GPIO2 EXTAL
GPIO1 SCK/SCL
GPIO0 MA0
MRD MA1
MWR MA2
MA17/MCS1/MRAS MA3
1
61
21
41
MA16/MCS2/MCAS
GNDA
Host
Processor
µC
(8-bit)
MOSI/HA0
MISO/SDA
IEC1937
(S/PDIF)
Receiver
DTS hitstream
SDI0
SDO0
SDO1
D/A
Converter
SDO2
L/R
LS/RS
C/Sub
SDI1
S/PDIF
Input
SAI RX
SAI TX
PLL
EXTAL
Crystal
(1MHz)
EMI
MD0-MD7
SRAM
(32k x 8)
EPROM
(1M)
L/R
LS/RS
Analog
Outputs
C/Sub
DTS ASSEMBLY
U1: MC56009/88
IC BLOCK DIAGRAM