Sharp FO IS125N - B/W Laser - All-in-One, Service Manual

Page: 96 / 178

FO-IS125N
5 – 5
CX95410-12Z (IC100) Terminal Description
Pin
No. Pad
No.
Side Pin Signal Name Pad Signal
Name
Pad
Type
Pad Cell Def.
I/O
Drv. Str.
(def.)
Hys PU / PD Description
112 122 R VDDO vddo
PWR pvdnpo 3.3V Power
113 123 R VSS vsso
GND pvsnno I/O Ground
114 125 R VDD vdd
PWR pvdcnn 1.25V Core Power
115 126 R GPIO[66] gpio[66]
B plbgp
I
PGM, 3.5
PGM PGM
General Purpose I/O
116 127 R GPIO[67] gpio[67]
B plbgp
I
PGM, 3.5
PGM
General Purpose I/O
117 128 R GPIO[68] gpio[68]
B plbgp
I
PGM, 3.5
PGM
General Purpose I/O
118 129 R GPIO[69] gpio[69]
B plbgp
I
PGM, 3.5
PGM
General Purpose I/O
119 130 R GPIO[70] gpio[70]
B plbgp
I
PGM, 3.5
PGM
General Purpose I/O
120 131 R GPIO[71] gpio[71]
B plbgp
I
PGM, 3.5
PGM
General Purpose I/O
121 132 R DQ[0] dq[0]
B plb03
I
8 SDRAM Data
122 133 R DQ[1] dq[1]
B plb03
I
8 SDRAM Data
123 134 R DQ[2] dq[2]
B plb03
I
8 SDRAM Data
124 135 R DQ[3] dq[3]
B plb03
I
8 SDRAM Data
125 137 R VDDO vddo
PWR pvdnpo 3.3V Power
126 138 R VSS vsso
GND pvsnno I/O Ground
127 140 R VDD vdd
PWR pvdcnn 1.25V Core Power
128 141 R DQ[4] dq[4]
B plb03
I
8 SDRAM Data
129 142 R DQ[5] dq[5]
B plb03
I
8 SDRAM Data
130 143 R DQ[6] dq[6]
B plb03
I
8 SDRAM Data
131 144 R DQ[7] dq[7]
B plb03
I
8 SDRAM Data
132 145 R DQ[15] dq[15]
B plb03
I
8 SDRAM Data
133 146 T DQ[14] dq[14]
B plb03
I
8 SDRAM Data
134 147 T DQ[13] dq[13]
B plb03
I
8 SDRAM Data
135 148 T DQ[12] dq[12]
B plb03
I
8 SDRAM Data
136 149 T DQ[11] dq[11]
B plb03
I
8 SDRAM Data
137 150 T DQ[10] dq[10]
B plb03
I
8 SDRAM Data
138 151 T VDDO vddo
PWR pvdnpo 3.3V Power
139 152 T VSS vsso
GND pvsnno I/O Ground
140 154 T VDD vdd
PWR pvdcnn 1.25V Core Power
141 155 T DQ[9] dq[9]
B plb03
I
8 SDRAM Data
142 156 T DQ[8] dq[8]
B plb03
I
8 SDRAM Data
143 157 T DQM[1] dqm[1]
O plb03
O
8 SDRAM Data Mask
144 158 T DQM[0] dqm[0]
O plb03
O
8 SDRAM Data Mask
145 159 T SDRAM_CLK sdram_clk
O plb03
O
8 SDRAM Clock
146 160 T VDD vdd
PWR pvdcnn 1.25V Core Power
147 161 T VSS vss
GND pvscnn Core Ground
148 162 T CKE cke
O plb03
O
8 SDRAM Clock Enable
149 163 T WEn wen
O plb03
O
8 SDRAM Write Enable
150 164 T CASn casn
O plb03
O
8 SDRAM Column Address
Select
151 165 T RASn rasn
O plb03
O
8 SDRAM Row Address Select
152 166 T BA[0] ba[0]
O plb03
O
8 SDRAM Bank Active
153 167 T BA[1] ba[1]
O plb03
O
8 SDRAM Bank Active
154 168 T VDD vdd
PWR pvdcnn 1.25V Core Power
155 169 T VSS vss
GND pvscnn Core Ground
156 171 T VDDO vddo
PWR pvdnpo 3.3V Power
157 172 T ADDR[0] m_addr[0]
O plb03
O
8 SDRAM Address
158 173 T ADDR[1] m_addr[1]
O plb03
O
8 SDRAM Address
159 174 T ADDR[2] m_addr[2]
O plb03
O
8 SDRAM Address
160 175 T ADDR[3] m_addr[3]
O plb03
O
8 SDRAM Address
161 176 T ADDR[12] m_addr[12]
O plb03
O
8 SDRAM Address
162 177 T ADDR[11] m_addr[11]
O plb03
O
8 SDRAM Address
163 178 T ADDR[10] m_addr[10]
O plb03
O
8 SDRAM Address
164 179 T VDD vdd
PWR pvdcnn 1.25V Core Power
165 180 T VSS vss
GND pvscnn Core Ground
166 182 T VDDO vddo
PWR pvdnpo 3.3V Power
167 184 T ADDR[9] m_addr[9]
O plb03
O
8 SDRAM Address
168 185 T ADDR[8] m_addr[8]
O plb03
O
8 SDRAM Address