Alpine TMX-R2000 - Page 90

No. Symbol I/O Terminal Description
240 NCSM O SDRAM chip select terminal.
241 MCKI I Clock input terminal from SDRAM.
242 VSS - GND terminal.
243 MCK O Clock output terminal to SDRAM.
244 NRAS O SDRAM row address strobe terminal.
245 NCAS O SDRAM column address strobe terminal.
246 VDD33 - I/O power supply terminal.
247 VSS - GND terminal.
248 NWE O SDRAM write enable terminal.
249 DQM0 O SDRAM data mask 0 terminal.
250 VSS - GND terminal.
251 DQM1 O SDRAM data mask 1 terminal.
252 MDQ7 I/O SDRAM data 7 terminal.
253 VSS - GND terminal.
254 MDQ8 I/O SDRAM data 8 terminal.
255 VDD33 - I/O power supply terminal.
256 MDQ6 I/O SDRAM data 6 terminal.
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