W83697HF Datasheet, PDF (23/167 Pages) Winbond – WINBOND I/O

W83697HF
1.5 Infrared Port
SYMBOL PIN
IRRX
64
IRTX
65
CIRRX#
100
I/O
Ints
OUT12t
IN_t
FUNCTION
Alternate Function Input: Infrared Receiver input.
General purpose I/O port 3 bit 6.
Alternate Function Output: Infrared Transmitter Output.
General purpose I/O port 3 bit 7.
Consumer IR receiving input. This pin can Wake-Up system from
S5_cold.
1.6 Fresh ROM Interface
SYMBOL PIN
I/O
XA18-XA16
GP57-GP55
XA15-XA10
GP47-GP42
66-68
69-74
I/O_12t
I/OD _12t
I/O_12t
I/OD _12t
XA9-XA8
GP41-GP40
XA7-XA0
GP37-GP30
XD7-XD4
GP27-GP24
XD3-XD0
GP23-GP20
76-77
78-85
86-89
91-94
I/O_12t
I/OD _12t
O
I/OD _12t
O
I/OD _12t
I/O_12t
I/OD _12t
ROMCS#
GP54
95
I/O_12t
I/OD _12t
MEMR#
GP53
MEMW#
GP52
96
I/O_12t
I/OD _12t
97
I/O_12t
I/OD _12t
FUNCTION
Flash ROM interface Address[18:16]
General purpose I/O port 5 bit7-5
Flash ROM interface Address[15:10]
General purpose I/O port 4 bit7-2
Flash ROM interface Address[9:8]
General purpose I/O port 4 bit1-0
Flash ROM interface Address[7:0]
General purpose I/O port 3 bit7-0
Flash ROM interface Data Bus[7:4]
General purpose I/O port 2 bit7-4
Flash ROM interface Data Bus [3:0]
General purpose I/O port 2 bit3-0
Flash ROM interface Chip Select
General purpose I/O port 5 bit4
Flash ROM interface Memory Read Enable
General purpose I/O port 5 bit3
Flash ROM interface Memory Write Enable
General purpose I/O port 5 bit2
- 14 -
Publication Release Date:Feb. 2002
Revision 0.70