w83195bg-120 Winbond Electronics Corp America, w83195bg-120 Datasheet - Page 7

• Manufacturer Part Number: w83195bg-120
• Description: Winbond Clock Generator W83195br-120/w83195bg-120 For Intel 915/945 Chipset
• Manufacturer: Winbond Electronics Corp America

4. BLOCK DIAGRAM
V T T _ P W R G D #
&
S E L 2 4 _ 4 8 #
&
* S D A T A
* S C L K
IT P _ E N
F S ( 0 : 2 )
X O U T
X IN
P D
In te r f a c e
R e g is t e r
S p e c tr u m
M /N /R a t io
& C o n f ig
& P O R
P L L 3
X T A L
L a t c h
C o n tr o l
P L L 2
O S C
S p r e a d
L o g ic
P L L 1
R O M
I2 C
V C O C L K
W83195BR-120/W83195BG-120
D iv id e r
D iv id e r
D iv id e r
- 3 -
Publication Release Date: January 2006
2
2
6
4
6
3
C P U C L K T _ IT P
C P U C L K C _ IT P
P C IE T 0 : 5
P C IE C 0 :5
R E S E T #
P C I 0 :3
2 4 _ 4 8 M H z
P C I_ F 0 :2
S R C C
C P U T 0 :1
C P U C 0 :1
S R C T
4 8 M H z
D O T T
D O T C
R E F
/P C IE X T 5
/P C IE X C 5
4 7 5
Revision 0.61