W83697HF
1.5 Infrared Port
SYMBOL
IRRX
PIN
I/O
FUNCTION
Alternate Function Input: Infrared Receiver input.
General purpose I/O port 3 bit 6.
64
65
Ints
IRTX
OUT12t Alternate Function Output: Infrared Transmitter Output.
General purpose I/O port 3 bit 7.
CIRRX#
100
IN
t
Consumer IR receiving input. This pin can Wake-Up system from
S5
cold.
1.6 Fresh ROM Interface
SYMBOL
PIN
I/O
I/O
FUNCTION
XA18-XA16
GP57-GP55
66-68
Flash ROM interface Address[18:16]
General purpose I/O port 5 bit7-5
12t
I/OD
12t
12t
12t
XA15-XA10
69-74
76-77
I/O
Flash ROM interface Address[15:10]
General purpose I/O port 4 bit7-2
GP47-GP42
I/OD
XA9-XA8
GP41-GP40
I/O
Flash ROM interface Address[9:8]
General purpose I/O port 4 bit1-0
12t
I/OD
12t
12t
12t
XA7-XA0
GP37-GP30
78-85
86-89
91-94
O
I/OD
Flash ROM interface Address[7:0]
General purpose I/O port 3 bit7-0
XD7-XD4
GP27-GP24
XD3-XD0
O
I/OD
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
I/O
12t
GP23-GP20
I/OD
12t
12t
12t
12t
ROMCS#
GP54
95
96
97
I/O
Flash ROM interface Chip Select
General purpose I/O port 5 bit4
12t
I/OD
MEMR#
GP53
I/O
Flash ROM interface Memory Read Enable
General purpose I/O port 5 bit3
12t
I/OD
MEMW#
GP52
I/O
Flash ROM interface Memory Write Enable
General purpose I/O port 5 bit2
12t
I/OD
Publication Release Date:Feb. 2002
Revision 0.70
- 14 -
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