Marantz HD-DAC1 Service Manual page 77

EPM240T100C5N (DIGITAL : IC21) EPM240T100C5N (DIGITAL : IC21)
EPM240T100C5N Terminal Function EPM240T100C5N Terminal Function
Pin Pin
New New Pin/Pad Name Pin/Pad Name
N0. N0.
1 IO 1 IO NC NC
2 IO 2 IO NC NC
3 IO 3 IO NC NC
4 IO 4 IO NC NC
5 IO 5 IO NC NC
6 IO 6 IO NC NC
7 IO 7 IO NC NC
8 IO 8 IO NC NC
9 VCCIO1 9 VCCIO1 33_VCCIO 33_VCCIO
10 GNDIO 10 GNDIO GND GND
11 GNDINT 11 GNDINT GND GND
12 IO/GCLK0 12 IO/GCLK0 .NC .NC
13 VCCINT 13 VCCINT 33_VCCIO 33_VCCIO
14 IO/GCLK1 14 IO/GCLK1 NC NC
15 IO 15 IO NC NC
16 IO 16 IO NC NC
17 IO 17 IO NC NC
18 IO 18 IO NC NC
19 IO 19 IO NC NC
20 IO 20 IO NC NC
21 IO 21 IO NC NC
22 TMS 22 TMS .TMS .TMS
23 TDI 23 TDI .TDI .TDI
24 TCK 24 TCK .TCK .TCK
25 TDO 25 TDO .TDO .TDO
26 IO 26 IO NC NC
27 IO 27 IO .DAC_DSD_DATAL .DAC_DSD_DATAL
28 IO 28 IO .DAC_DSD_DATAR .DAC_DSD_DATAR
29 IO 29 IO .DAC_DSD_BCK .DAC_DSD_BCK
30 IO 30 IO .DAC_LRCK .DAC_LRCK
31 VCCIO1 31 VCCIO1 33_VCCIO 33_VCCIO
32 GNDIO 32 GNDIO GND GND
33 IO 33 IO .DAC_DATA .DAC_DATA
34 IO 34 IO .DAC_BCK .DAC_BCK
.DAC_ .DAC_
35 IO 35 IO
MCK_22.5792M MCK_22.5792M
36 IO 36 IO .22.5792M_DIR .22.5792M_DIR
37 IO 37 IO .22.5792M_USBA .22.5792M_USBA
38 IO 38 IO .DAC_MCK_24.576M DAC_MCK 24M .DAC_MCK_24.576M DAC_MCK 24M
39 IO 39 IO PLD_AMUTE PLD_AMUTE
40 IO 40 IO .44/48 .44/48
41 IO 41 IO .DAC_CS_OUT .DAC_CS_OUT
42 IO 42 IO .DAC_DATA_OUT .DAC_DATA_OUT
43 IO/DEV_OE 43 IO/DEV_OE .DAC_CK_OUT .DAC_CK_OUT
44 IO/DEV_CLRn 3.3DD_MONI 44 IO/DEV_CLRn 3.3DD_MONI
45 VCCIO1 45 VCCIO1 33_VCCIO 33_VCCIO
46 GNDIO 46 GNDIO GND GND
47 IO 47 IO .DAC_RST_OUT .DAC_RST_OUT
Connect Device Connect Device Direction Direction
- -
- -
- -
- -
- -
- -
- -
- -
DA3.3V DA3.3V
DGND DGND
DGND DGND
- -
DA3.3V DA3.3V
- -
- -
- -
- -
- -
- -
- -
- -
PLD UPDATE PLD UPDATE
PLD UPDATE PLD UPDATE
PLD UPDATE PLD UPDATE
PLD UPDATE PLD UPDATE
- -
74LCX157 74LCX157
74LCX157 74LCX157
74LCX157 74LCX157
74LCX157 74LCX157
DA3.3V DA3.3V
DGND DGND
74LCX157 74LCX157
74LCX157 74LCX157
DAC_MCK 22M DAC_MCK 22M
DIR_MCK 22M DIR_MCK 22M
USBA_MCK 22M USBA_MCK 22M
AUDIO MUTE AUDIO MUTE
AUDIO UNIT SELECTOR AUDIO UNIT SELECTOR
CS4398 CS4398
CS4398 CS4398
CS4398 CS4398
+3.3DD +3.3DD
DA3.3V DA3.3V
DGND DGND
CS4398 CS4398
77
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - Power Supply Power Supply
- - Ground Ground
- - Ground Ground
- - NC NC
- - Power Supply Power Supply
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
- - NC NC
IN IN Test Mode State for JTAG Test Mode State for JTAG
IN IN Test Data Input for JTAG Test Data Input for JTAG
IN IN Test Clock for JTAG Test Clock for JTAG
OUT OUT Test Data Out for JTAG Test Data Out for JTAG
- - NC NC
OUT OUT DAC_DSD_DATAL DAC_DSD_DATAL
OUT OUT DAC_DSD_DATAR DAC_DSD_DATAR
OUT OUT DAC_DSD_BCK DAC_DSD_BCK
OUT OUT DAC_LRCK DAC_LRCK
- - Power Supply Power Supply
- - Ground Ground
OUT OUT DAC_DATA DAC_DATA
OUT OUT DAC_BCK DAC_BCK
IN IN DAC_MCK 22.5792MHz DAC_MCK 22.5792MHz
IN IN DIR_MCK 22.5792MHz DIR_MCK 22.5792MHz
IN IN USBA_MCK 22.5792MHz USBA_MCK 22.5792MHz
IN IN DAC_MCK 24.576MHz DAC_MCK 24.576MHz
OUT OUT ANALOG Mute ANALOG Mute
OUT OUT Switch MCK (22M/24M) Switch MCK (22M/24M)
OUT OUT DAC_CS_OUT DAC_CS_OUT
OUT OUT DAC_DATA_OUT DAC_DATA_OUT
OUT OUT DAC_CK_OUT DAC_CK_OUT
IN IN +3.3DD Moni +3.3DD Moni
- - Power Supply Power Supply
- - Ground Ground
OUT OUT DAC RST DAC RST
Detail Detail