DP83256VF-AP NSC [National Semiconductor], DP83256VF-AP Datasheet - Page 133

• Manufacturer Part Number: DP83256VF-AP
• Manufacturer: NSC [National Semiconductor]

8 0 Connection Diagrams
Pin No
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
1
2
3
4
5
6
7
8
9
Local Byte Clock 4
Local Byte Clock 3
Local Byte Clock 2
Local Byte Clock 1
Clock 16 32
PHY Port A Indicate Parity
PHY Port A Indicate Control
PHY Port A Indicate Data
PHY Port A Indicate Data
PHY Port A Indicate Data
I O Power
I O Ground
PHY Port A Indicate Data
PHY Port A Indicate Data
PHY Port A Indicate Data
PHY Port A Indicate Data
PHY Port A Indicate Data
Reserved 0
Reserved 0
ANALOG Power
ANALOG Ground
Phase Select
Reference Select
Reference Input
Feedback Input
Crystal Output
Crystal Input
ESD Power
ESD Ground
Transmit Clock
Transmit Clock
ECL Power
PMD Request Data
PMD Request Data
Receive Clock Out
Receive Clock Out
ECL Power
ECL Ground
TABLE 8-2 DP83256VF-AP 100-Pin PQFP Pinout Summary
Signal Name
b
a
b
a
(Continued)
b
a
k
k
k
k
k
k
k
k
7
6
5
4
3
2
1
0
l
l
l
l
l
l
l
l
133
GND ANALOG
V
RXC OUT
RXC OUT
CC
XTAL OUT
GND ESD
GND ECL
REF SEL
V
V
V
XTAL IN
GND IO
PH SEL
V
REF IN
FBK IN
PMRD
PMRD
Symbol
RES 0
RES 0
CC
CC
CC
CLK16
TXC
TXC
LBC4
LBC3
LBC2
LBC1
CC
AID7
AID6
AID5
AID4
AID3
AID2
AID1
AID0
AIP
AIC
ANALOG
ESD
ECL
ECL
b
a
IO
b
a
b
a
I O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
Pin Type
a
a
a
a
a
a
a
a
a
a
a
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ECL
ECL
ECL
ECL
ECL
ECL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
0 V
5V
0V
0V
0V
5V
5V
0V
5V
5V
0V