W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 49
W83627EHG
Manufacturer Part Number
W83627EHG
Description
IC I/O CONTROLLER 128-QFP
Manufacturer
Nuvoton Technology Corporation of America
Specifications of W83627EHG
Applications
PC's, PDA's
Interface
LPC
Voltage - Supply
3.3V
Package / Case
128-XFQFN
Mounting Type
Surface Mount
Pin Count
128
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W83627EHG
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Part Number:
W83627EHG-A
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Company:
Part Number:
W83627EHG-C
Manufacturer:
Winbond
Quantity:
1 000
Company:
Part Number:
W83627EHG-UB5885009AH-H VERSION
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
6.8.3
Register Location:
Power on Default Value:
Attribute:
Size:
The register is meaningful when SYSFANOUT be programmed as PWM output.
Bit 7: SYSFANOUT PWM Input Clock Source Select. This bit selects the clock source of PWM output
Bit 6-0: SYSFANOUT PWM Pre-Scale divider. This is the divider of clock source of PWM output
the formula is
frequency.
Set to 0, select 24 MHz.
Set to 1, select 180 KHz.
frequency. The maximum divider is 128 (7Fh). This divider should not be set to 0.
SYSFANOUT PWM Output Frequency Configuration Register - Index 00h (Bank 0)
01h : divider is 1
02h : divider is 2
03h : divider is 3
:
:
PWM output frequency
7
6
00h
04h
Read/Write
8 bits
5
4
W83627EHF/EF, W83627EHG/EG
3
2
- 43 -
=
1
Pre_Scale
0
Input
Clock
PWM_CLK_SEL1
Divider
PWM_SCALE1
Publication Release Date: Nov. 2006
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Revision 1.3