Sony RMT-D166P - 5-1. SYSTEM CONTROL PIN FUNCTION (MV-044 BOARD IC201)

5-5
Pin No. Pin name Type Function
120 DVDD2 Power 2.5V power pin for internal digital circuitry
121 RA0 Output DRAM address 0
2~16MA, SR
122 RA1 Output DRAM address 1
2~16MA, SR
123 RA2 Output DRAm address 2
2~16MA, SR
124 RA3 Output DRAM address 3
2~16MA, SR
125 DVSS Ground Ground pin for internal digital circuitry
126 RD31 Inout DRAM data 31
2~16MA, SR
PU/PD, SMT
127 RD30 Inout DRAM data 30
2~16MA, SR
PU/PD, SMT'
128 RD29 Inout DRAM data 29
2~16MA, SR
PU/PD, SMT
129 RD28 Inout DRAM data 28
2~16MA, SR
PU/PD, SMT
130 DVDD3 Power 3.3V power pin for internal digital circuitry
131 RD27 Inout DRAM data 27
2~16MA, SR
PU/PD, SMT
132 RD26 Inout DRAM data 26
2~16MA, SR
PU/PD, SMT
133 RD25 Inout DRAM data 25
2~16MA, SR
PU/PD, SMT
134 RD24 Inout DRAM data 24
2~16MA, SR
PU/PD, SMT
135 DVSS Ground Ground pin for internal digital circuitry
136 DQM3 Output Mask for DRAM input/output byte 3
2~16MA, SR
137 DQM2 Output Mask for DRAM input/output byte 2
2~16MA, SR
138 RD23 Inout DRAM data 23 /
2~16MA, SR Videoin Data PortA 7
PU/PD, SMT
139 RD22 Inout DRAM data 22 /
2~16MA, SR Videoin Data PortA 6
PU/PD, SMT
140 DVDD2 Power 2.5V power pin for internal digital circuitry
141 RD21 Inout DRAM data 21 /
2~16MA, SR Videoin Data PortA 5
PU/PD, SMT
142 RD20 Inout DRAM data 20 /
2~16MA, SR Videoin Data PortA 4
PU/PD, SMT
143 RD19 Inout DRAM data 19 /
2~16MA, SR Videoin Data PortA 3
PU/PD, SMT
144 RD18 Inout DRAM data 18 /
2~16MA, SR Videoin Data PortA 2
PU/PD, SMT
145 DVSS Ground Ground pin for internal digital circuitry