Sharp DV-600S Service Manual page 33

Pin No. Pin name Type
DVD-DSP interface
143 DVDERR
144 DVDSOS
146 DVDVALID
147 DVDSTRB
148 DVDREQ O
149
151-154 DVDDAT[7:0]
156-158
Pin No. Pin No. Pin name Pin name Type Type
SDRAM interface
38-39
42-47 RAMADD[11:0] O
49-52
54 RAMCS0# O
55 RAMCS1# O
56 RAMRAS# O
57 PCLK O
59 RAMCAS# O
60 RAMWE# O
61 RAMDQM O
62
64-67
69-72 RAMDAT[15:0] 3-S
74-79
82
Pin No. Pin No. Pin name Pin name Type Type
Power terminal · other
1, 13, 23
40, 41
53, 68
80, 81
GND
93, 108
120, 121
125, 131
145, 160
8, 18, 28
33, 48
58, 63
73, 86
VDD
98, 103
113, 133
140,
150, 155
83 TESTMODE
127 SCNENBL
130 PWRDN#
134 PLLGND
138 PLLVDD
139 ICEMODE
DVD-DSP interface terminal list
Direction
I I Data error input for DVD-DSP connection.
I I Sector start input for DVD-DSP connection.
I I Data valid input for DVD-DSP connection.
I I Data strobe input for DVD-DSP connection.
O Data request output for DVD-DSP connection.
I I Stream input for DVD-DSP connection
SD-RAM interface terminal list
Direction Direction
O Address bus output for SDRAM connection.
O Tip select output for SDRAM connection.
Tip select output terminal for SDRAM connection. It is connected to 2nd
O
SDRAM.
O RAS output terminal for SDRAM connection.
O Clock output terminal for SDRAM connection.
O CAS output terminal for SDRAM connection.
O Write enable output terminal for SDRAM.
O Data masking output terminal for SDRAM.
I/O Bi-directional data bus for SDRAM.
Power terminal · other list
Direction Direction
Ground terminal
+ 3.3V power input terminal
I I Test terminal. Pull it down to GND.
I I Test terminal. Pull it up to VDD.
Power-down terminal. When it is [low], current consumption becomes
minimum with all functions of the device stopped. (Power-down mode) To
I I
return it to normal state, set the terminal at [high]. Then, reset the device
with RESET# terminal.
Ground terminal for internal PLL.
Internal PLL + 3.3V power input terminal.
I I Test terminal. Pull it down to GND.
Function
Function
Function
11-16
DV-600S
DV-600H