Layer ¼³Á¤

Reference Sheet

Layer

¹è¼±

1

2

3

4

5

6

7

8

9

10

ºñ°í

2Ãþ

2

S1(G)

S2(P)

 

 

 

 

 

 

 

 

Lower-speed µðÀÚÀÎ

4Ãþ

2

S1

G

P

S2

 

 

 

 

 

 

High Signal Impedance ¿Í Low Power Impedance¸¦ À¯ÁöÇϱ⠾î·Á¿ò

6Ãþ

4

S1

G

S2

S3

P

S4

 

 

 

 

Lower-speed µðÀÚÀÎ, Poor Power High Signal Impedance¿¡ ÀûÇÕ

6Ãþ

4

S1

S2

G

P

S3

S4

 

 

 

 

Critical SignalsÀ» S2Ãþ¿¡ ¹è¼±

6Ãþ

3

S1

G

S2

P

G

S3

 

 

 

 

Default Lower-speed Signals´Â S2-S3Ãþ¿¡ ¹è¼±

8Ãþ

6

S1

S2

G

S3

S4

P

S5

S6

 

 

Default High-speed Signals´Â S2-S3Ãþ¿¡ ¹è¼±, Poor Power Impedance °¡Áü

8Ãþ

4

S1

G

S2

G

P

S3

G

S4

 

 

Best for EMC

10Ãþ

6

S1

G

S2

S3

G

P

S4

S5

G

S6

Best for EMC, S4ÃþÀº Power Noise¿¡ ¿µÇâÀ» ¹Þ±â ½¬¿ò

    S = Signal Routing Layer    P = Power    G = Ground

 


Copyright(c) www.antsys.co.kr All rights reserved