Samsung SCX-5315F Service Manual page 133

No Pin Name
179 GPIO27/AFE_D7
180 GPIO26/AFE_D6
181 GPIO25/AFE_D5
182 VDD16
183 GPIO24/AFE_D4
184 GPIO23/AFE_D3
185 GPIO22/AFE_D2
186 GND15
187 GPIO21/AFE_D1
188 GPIO20/AFE_D0
189 GPIO1F/
SRAM_D15
190 GPIO1E/
SRAM_D14
191 GND31
192 GPIO1D/
SRAM_D13
193 GPIO1C/
SRAM_D12
194 GPIO1B/
SRAM_D11
195 GPIO1A/
SRAM_D10
196 VDD17
197 GPIO19/SRAM_D9
198 GPIO18/SRAM_D8
199 GPIO17/SRAM_D7
200 GND32
201 GPIO16/SRAM_D6
202 GPIO15/SRAM_D5
203 GPIO14/SRAM_D4
204 GPIO13/SRAM_D3
205 GND18
206 GPIO12/SRAM_D2
207 GPIO11/SRAM_D1
208 GPIO10/SRAM_D0
Samsung Electronics
I/O Description
B General Purpose Input/Output 2 [7]
B General Purpose Input/Output 2 [6]
B General Purpose Input/Output 2 [5]
P Vdd Supply
B General Purpose Input/Output 2 [4]
B General Purpose Input/Output 2 [3]
B General Purpose Input/Output 2 [2]
P Vss Supply
B General Purpose Input/Output 2 [1]
B General Purpose Input/Output 2 [0]
B General Purpose Input/Output 1 [15]
B General Purpose Input/Output 1 [14]
P Vss Supply
B General Purpose Input/Output 1 [13]
B General Purpose Input/Output 1 [12]
B General Purpose Input/Output 1 [11]
B General Purpose Input/Output 1 [10]
P Vdd Supply
B General Purpose Input/Output 1 [9]
B General Purpose Input/Output 1 [8]
B General Purpose Input/Output 1 [7]
P Vss Supply
B General Purpose Input/Output 1 [6]
B General Purpose Input/Output 1 [5
B General Purpose Input/Output 1 [4]
B General Purpose Input/Output 1 [3]
P Vss Supply
B General Purpose Input/Output 1 [2]
B General Purpose Input/Output 1 [1]
B General Purpose Input/Output 1 [0]
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Circuit Description
Pad Type Current drive
phbst8 8mA
phbst8 -
phbst8 8mA
vdd3op 8mA
phbst8 8mA
phbst8 8mA
phbst8 8mA
vss2i 8mA
phbst8 8mA
phbst8 8mA
phbst8 8mA
phbst8 -
vss3op 8mA
phbst8 8mA
phbst8 -
phbst8 4mA
phbst8 -
vdd3op
phbst8
phbst8
phbst8
vss3op
phbst8 -
phbst8 -
phbst8 -
phbst8 -
vss3op -
phbst8 -
phbst8 -
phbst8 -
3-13