Sony MZ-N520 Service Manual page 56

MZ-N520/N520CK
Pin No. Pin Name
299 FVDD0
300 FVSS0
301, 302 DVDD5, 6
303, 304 DRAMVDD3, 4
305 MSAK
306 to 312 NC
56
I/O
— Power supply terminal (for the built-in flash memory)
— Ground terminal (for the built-in flash memory)
— Power supply terminal
— Power supply terminal (for DRAM)
— Not used (open)
— Not used (open)
Description