Pioneer XV-DV303 Service Manual page 112

1
No. Pin Name
A
65 VSS
66 SMI_A3
67 SMI_A2
68 SMI_A1
69 SMI_A0
70 SMI_A10
71 SMI_A11
72 SMI_A12
73 SMI_A13
B
74 SMI_CS0
75 SMI_CS1
76 SMI_RAS
77 SMI_CAS
78 SMI_WE
79 SMI_DQML
80 SMI_DQMU
81 VDD_3V3
82 SMI_CLK
C
83 VSS
84 SMI_D0
85 SMI_D1
86 SMI_D2
87 SMI_D3
88 SMI_D4
89 SMI_D5
90 SMI_D6
91 SMI_D7
D
92 SMI_D8
93 SMI_D9
94 VDD_2V5
95 SMI_CLK
96 VSS
97 SMI_D10
98 SMI_D11
99 SMI_D12
100 SMI_D13
E 101 SMI_D14
102 SMI_D15
103 KDSP_XCS
104 KDSP_THRU
F
112
1
2
I/O
−
Ground
OUT SMI SDRAM address
OUT SMI SDRAM chip select
OUT 2nd SMI SDRAM chip select
OUT SMI SDRAM RAS
OUT SMI SDRAM CAS
OUT SMI SDRAM Write Enable
OUT SMI SDRAM Lower DQM
OUT SMI SDRAM Upper DQM
−
3.3 V Power supply
IN SDRAM clock input.
−
Ground
I/O SMI SDRAM data
−
2.5 V Power supply
OUT SDRAM clock output.
−
Ground
I/O SMI SDRAM data
In case of NOT Karaoke model,
this port is N.C.(output).
OUT
Karaoke model
Exteranal DSP chip select 'L'.
In case of NOT Karaoke model,
this port is N.C.(output).
OUT
Karaoke model
Exteranal DSP through pass mode 'L'.
XV-DV303
2
3
Pin Function
3
4
4