Marantz SA-11S1, Service Manual

Page: 20 / 80

1-18
Pin
No
Signal Name Function Pin Usage Pin Name
74 IO_DOUT_BUSY NC IOB IO_DOUT_BUSY
75 CCLK Connect to ROM(XCF01S)2pin CCLK
76 VCCO
3.3v Power supply pins for output drivers (subject to banking rules)
VCCO
77 TDO JTAG terminal TDO
78 GND GND GND
79 TDI JTAG terminal TDI
80 IO_CS NC IOB IO_CS
81 IO_WRITE NC IOB IO_WRITE
82 192FS 192fsAÌoutput for DSP56364 and SM5866AS IOB IO_VREF_1
83 UNUSED NC IOB
84 UNUSED NC IOB
85 VCCINT
2.5v Power supply pins for the internal core logic.
VCCINT
86 8FS 8fsAÌoutput for DSP56364 and SM5866AS IOB IO_VREF_1
87 UNUSED NC IOB
88 DACL SACD or CD bit clock input GCLKIOB GCK2
89 GND GND GND
90 VCCO
3.3v Power supply pins for output drivers (subject to banking rules)
VCCO
91 D_CLK Input Frequency divider. GCLKIOB GCK3
92 VCCINT
2.5v Power supply pins for the internal core logic.
VCCINT
93 SYSO System clock for DAC IOB IO_VREF_0
94 VCCINT
2.5v Power supply pins for the internal core logic.
VCCINT
95 latout DSDO 8bit data Latch signal outPUT IOB
96 UNUSED NC IOB
97 timo<0> reset3 delayed 1(1time of fs) IOB IO_VREF_0
98 DACR reset3 delayed 20msec FOR DSP and DAC IOB
99 TCK JTAG terminal TCK
100 VCCO
3.3v Power supply pins for output drivers (subject to banking rules)
VCCO
MODE
DAPC
DSAR
2
LRCK
BCLK
DSDO
DSCK
DSCS3
latchi
RESET3
CLK in
Xin
osc_out
Xout
DA
QA
SACLO
SARO
SALO
DACLO
DALRO
DAPCO
SYSO
DO D7
latout
DSPR
768fs
384fs
192fs
512fs
8fs
TIM1
Control
data latch
DividerB
DividerA 3
DividerB 0
DividerA 4
Delay
20msec
DATA SWITCH
Latch
Divider Reset
OSC
1
100
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