HCD-FL5D
Pin No.
Pin Name
167
XTAL
168
VSS
169
XTA2
170
XTA1
171
VDD
172 to 176
D0 to D4
102
I/O
I
33.8688 MHz clock signal input terminal
—
Ground terminal (digital system)
O
System clock output terminal (33.8688 MHz)
I
System clock input terminal (33.8688 MHz)
—
Power supply terminal (+3.3V) (digital system)
I/O
Two-way data bus with the mechanism controller
Description