W83697UG Nuvoton Technology Corporation of America, W83697UG Datasheet - Page 19

• Manufacturer Part Number: W83697UG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697UG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant

5.6 Flash ROM Interface
5.7 General Purpose I/O Port
GP57-GP55
GP47-GP42
GP41-GP40
GP37-GP30
GP27-GP24
GP23-GP20
XA18-XA16
XA15-XA10
ROMCS#
XD7-XD4
XD3-XD0
SYMBOL
SYMBOL
XA9-XA8
XA7-XA0
MEMW#
MEMR#
WDTO
GP80
GP73
GP54
GP53
GP52
SIND
66-68
69-74
76-77
78-85
86-89
91-94
PIN
111
118
PIN
95
96
97
I/OD
I/OD
OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/O
I/O
I/O
IN
O
O
O
O
O
O
O
I/O
12
t
12
12
12
12
12
12
12
12t
12t
12t
12t
12t
12t
12t
12t
12t
12t
12t
12t
12t
General purpose I/O port 7 bit3
Serial Input. It is used to receive serial data through the
communication link.
General purpose I/O port 8 bit0
Watch dog timer output.
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
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W83697UF/W83697UG
FUNCTION
FUNCTION
Publication Release Date: May 26, 2005
Revision A1