Sony MDS-NT1 - Manual (Page 58)

58
MDS-NT1
Pin No. Pin Name I/O Description
46 EXTAL I System clock input terminal (12 MHz)
47 XTAL O System clock output terminal (12 MHz)
48 PLLVSS — Ground terminal (for OSC)
49 VDEC0 — Power supply terminal (+3.3V) (for CPU)
50 VSEC0 — Ground terminal (for CPU)
51 CPUCK I Serial data transfer clock input from the system controller
52 CPUSO O Serial data output to the system controller
53 CPUSI I Serial data input from the system controller
54 VDEC1 — Power supply terminal (+3.3V) (for CPU)
55 VSEC1 — Ground terminal (for CPU)
56 CPUXCS I Chip select signal input from the system controller
57 CPUINT O Interrupt status output to the system controller
58 RESET I Reset signal input from the system controller “L”: reset
59 VDEC2 — Power supply terminal (+3.3V) (for CPU)
60 VSEC2 — Ground terminal (for CPU)
61 VDC5 — Power supply terminal (+3.3V)
62 VSC4 — Ground terminal
63 TEST2 O Test input terminal Not used
64 TEST3 I Test input terminal Normally fixed at “L”