W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 232

• 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

18.3.10.6.
18.3.10.7.
18.3.11 GPIO Timing Parameters
t
t
Note: Refer to Microprocessor Interface Timing for Read Timing.
SYMBOL
WGO
SWP
CLOCK
MCLK
MCLK
MDAT
MDAT
Write data to GPIO update
SWITCH pulse width
T21
Send Data to Mouse
Receive Data from Mouse
T29
START
START
Bit
T25
D0
D0
PARAMETER
D1
D1
T26
T22
D2
D2
D3
D3
T27
T23
T28
D4
D4
-217-
D5
D5
T24
D6
D6
Publication Release Date: March 24, 2008
D7
D7
MIN.
16
P
P
-
STOP
STOP
Bit
Bit
W83627UHG
300(Note 1)
MAX.
-
Revision 1.44
msec
UNIT
ns