W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 2

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

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

Please note that all data and specifications are subject to change without notice. All the trademarks of
products and companies mentioned in this data sheet belong to their respective owners.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where
malfunction of these products can reasonably be expected to result in personal injury. Winbond
customers using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify Winbond for any damages resulting from such improper use or sales.
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11/29/2006
05/25/2007
9/14/2006
DATES
W83627UHG Data Sheet Revision History
VERSION
0.5
0.6
1.0
VERSION
WEB
NA
NA
NA
-I-
For Customer reference.
1. Remove the section of AT Interface in
2. Remove sections 8.4 and 8.5 (EXTFDD and
3. Remove section 9.6 (OnNow / Security
4. Update “S5
5. Update
6. Update the description of CRF0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Chapter 9 Floppy Disk Controller.
EXT2FDD).
Keyboard and Mouse Wake-Up).
Characteristic.
Substitute “TControl” with “TBase”
Modify the pin descriptions of INDEX#, SOUTF,
TRAK0#,
HEFRAS,
CPUVCORE, VREF, PLED and PSOUT#
Revise the pin name of Pin 52 to PFDCUART
Modify the IO type of Pin 90, 92 and 77.
Update Figure 7-4 and 7-8
Modify section 7.3.1, 7.5, 7.7.2, 7.7.3, 7.7.4 and
18.2
Modify Chapter 13 Power Management Event
Add section 13.4 PWROK Generation
Remove Configuration Register CR[24h], bit 0;
CR[26h], bit 7 and Logical Device A, CR[E4h],
bit 4
Modify Logical Device A, CR[E6h], bit 3 and bit
5; Logical Device C, CR[E5h], bit 0
Re-define the strapping function of pin 122.
Publication Release Date: May 25, 2007
“V
MAIN CONTENTS
COLD
DD
WP#,
PENKBC,
”
State” to “S5 State”.
to
(
PRELIMINARY
RDATA#,
W83627UHG
“5VCC”
VIN0
DSKCHG#,
Revision 1.0
~
)
in
VIN2,
DC