Document No.: FT_000138
VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
Version -
1.2
Clearance No.: FTDI#
143
3.11 Miscellaneous Signal
Pin No
64 pin
Pin
No.
48 pin
Pin No
32 pin
Name
Type
Description
4
4
4
XTIN
Input
Input to 12MHz Oscillator Cell. Connect 12MHz crystal
across pins 4 and 5.
Output from 12MHz Oscillator Cell. Connect 12MHz
crystal across pins 4 and 5.
Test Input. Must be tied to GND for normal operation.
5
8
5
8
5
8
XTOUT
TEST
Output
Input
Input
9
9
10
RESET#
Can be used by an external device to reset VNC2.
10
10
9
PROG#
Input
Asserting PROG# on its own enables programming
mode.
Table 5 Miscellaneous Signal Group
Note: # is used to indicate an active low signal.
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19
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