-65-
I/O Expander Port Functions (TE7783)
PIN NO. NAME FUNCTION ACTION I/O
9 P8 USB_VIN I
34
WAKEUP
WAKEUP I
36 RST REST I
38 XI XI X'TAL IN I
39 XO XO X'TAL OUT O
43
XSTDBYE
XSTDBYEN O
48 P21 MCI_ON H: MCI ON O
54 P27 USB_VBUS
61 AIN1 P_FAIL_MCI Fpower Fail SIgnal Input for MCI Circuit I
72 P31 TXD_MCI For MCI O
73 P32 RXD_MCI For MCI I
74 P33 TXD2_MCI For MCI O
75 P34 RXD2_MCI For MCI I
81 DMNUS USB_D- I/O
82 DPLUS USB_D+ I/O
91 P11 NET_H/L O
92 P12 UPDATE O
Control Port Functions