51
HCD-DX80
Pin No. Pin Name I/O Description
82 XOUT O
System clock output terminal (4MHz)
83 XIN I
System clock input terminal (4MHz)
84 VCC-CPU — Power supply terminal (+3.3V) (VCC for CPU)
85 to 91 NO USE I
Not used (open)
92 SOFT TEST O
Soft test terminal Not used (open)
93 to 100 G13 to G6 O
FL grid drive signal output
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