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

• Manufacturer Part Number: w83194br-b
• Description: Winbond Clock Generator For Intel P4 845 Series Chipset
• Manufacturer: Winbond Electronics Corp America

4. BLOCK DIAGRAM
V T T _ P W R G D
M U L T S E L 0 *
S D A T A *
S C L K *
F S < 0 :4 >
P D #
X O U T
X I N
CLOCK GEN. FOR INTEL P4 845 SERIES CHIPSET
X T A L
M /N /R a tio
& C o n f ig
I n te r fa c e
& P O R
R e g is te r
P L L 2
S p e c tr u m
L a tc h
C o n tro l
O S C
L o g ic
S p re a d
P L L 1
R O M
I2 C
V C O C L K
- 3 -
D iv id e r
W83194BR-B/W83194BG-B
Publication Release Date: October 2006
D iv id e r
2
3
3
9
1
3
P C IC L K _ 0 :8
4 8 M H z
3 V 6 6 _ 0 /V C H _ C L K
3 V 6 6 _ 1 :3
R E S E T #
C P U C L K _ C 0 :2
C P U C L K _ T 0 :2
R E F
R r e f
Revision 3.1