cy28323 Cypress Semiconductor Corporation., cy28323 Datasheet - Page 20

• Manufacturer Part Number: cy28323
• Description: Ftg For Intel Pentium 4 Cpu And Chipsets
• Manufacturer: Cypress Semiconductor Corporation.

Layout Example
Document #: 38-07004 Rev. *B
VDDQ3
5
C5
+3.3V Supply
G
G
G
G
G
Note: Each supply plane or strip should have a ferrite bead and capacitors
All bypass caps = 0.1 F ceramic
* For use with onboard video using 48 MHz for Dot Clock or connect to VDDQ3
Cermaic Caps C3 = 10–22
G = VIA to GND plane layer
FB = Dale ILB1206 - 300 (300 @ 100 MHz)
0.005 F
C6
FB
PRELIMINARY
G
G
C3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VDDQ3
V
G
G
*
V
V
G
G
G
G
G
G
G
F
V =VIA to respective supply plane layer
C4 = 0.005 F
G
G
G
G
G
G
G
G
V
G
G
G
V
V
V
48
47
46
45
44
43
42
41
40
38
37
36
35
34
32
31
30
29
28
27
26
25
39
3
C5 = 10 F
C6 = 0.1 F
G
G
G
G
CY28323
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