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