w83194br-655 Winbond Electronics Corp America, w83194br-655 Datasheet - Page 7

• Manufacturer Part Number: w83194br-655
• Description: Clock For Sis Chipsets Winbond Clock Generator
• Manufacturer: Winbond Electronics Corp America

4. BLOCK DIAGRAM
VT T _ PW R GD
C PU_ ST OP# *
P CI _ST OP #*
SE L 12 _4 8#
SE L 24 _4 8#
SDA T A*
SC L K*
M O DE
FS( 0:4)
XOU T
P D#*
XI N
&
&
&
XT AL
M /N/Ratio
& P OR
& C o nfig
In ter face
PL L 2
Reg ister
Sp ectru m
L atch
OS C
Co ntro l
L o gic
Sp re ad
PL L 1
R OM
I 2C
VC OC L K
W83194BR-655/W83194BG-655
- 3 -
Divider
D iv ider
Publication Release Date: February 14, 2006
2
2
2
8
2
2
C PU T0 :1
PC I_ F0 :1 ,
RE SE T #
C PUC 0:1
A GP 0:1
1 2_ 48 MHz
4 8M Hz
RE F 0 :1
SR C T
S RC C
2 4_ 48 MHz
PCI _0 :5
ZC L K0 :1
R ref
Revision 1.0