GDLXT9785MBC.D0-854707 Cortina Systems Inc, GDLXT9785MBC.D0-854707 Datasheet - Page 51

• Manufacturer Part Number: GDLXT9785MBC.D0-854707
• Manufacturer: Cortina Systems Inc

Specifications of GDLXT9785MBC.D0-854707

• Lead Free Status / RoHS Status: Not Compliant

LXT9785/LXT9785E
Datasheet
249241, Revision 11.0
16 April 2007
3.3
Figure 5
Cortina Systems
BGA23 Ball Assignments
The following sections provide BGA23 ball location and signal description information for
RMII, SMII, and SS-SMII:
Figure 5
and SS-SMII.
241-Ball BGA23 Assignments (Top View)
®
•
•
•
•
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
3.3.1, RMII BGA23 Ball List, on page 52
3.3.2, SMII BGA23 Ball List, on page 61
3.3.3, SS-SMII BGA23 Ball List, on page 70
3.4, BGA23 Signal Descriptions, on page 79
illustrates the LXT9785/LXT9785E 241-ball BGA23 ball locations for RMII, SMII,
M
C
D
G
H
N
R
U
A
B
E
K
P
F
L
T
J
A1
B1
C1
D1
E1
G1
H1
K1
M1
N1
P1
R1
U1
F1
J1
L1
T1
1
1
B2
A2
C2
D2
E2
G2
H2
M2
N2
R2
U2
F2
J2
K2
L2
P2
T2
= No Ball
2
2
C3
D3
G3
H3
M3
N3
R3
U3
A3
B3
E3
F3
J3
K3
L3
P3
T3
3
3
G4
M4
A4
B4
C4
D4
E4
F4
H4
K4
L4
N4
P4
R4
T4
U4
J4
4
4
A5
B5
C5
D5
E5
G5
M5
H5
K5
L5
N5
P5
R5
T5
U5
5
F5
J5
5
G6
M6
A6
B6
C6
D6
E6
H6
K6
L6
N6
P6
R6
T6
U6
F6
J6
6
6
M7
C7
D7
G7
H7
K7
A7
B7
E7
F7
J7
L7
N7
P7
R7
T7
U7
7
7
M8
G8
H8
K8
A8
B8
C8
D8
E8
F8
J8
L8
N8
P8
R8
T8
U8
8
8
M9
C9
D9
E9
G9
H9
K9
A9
B9
F9
J9
L9
N9
P9
R9
T9
U9
9
9
G10 G11 G12
M10
H10
K10
L10
N10
R10
U10
10
A10
B10
C10
D10
E10
F10
J10
P10
T10
10
M11
11
H11 H12 H13
K11
L11
N11
R11
U11
11
A11
B11
C11
D11
E11
F11
J11
P11
T11
M12
12
C12
D12
E12
K12
12
A12
B12
F12
J12
L12
N12
P12
R12
T12
U12
E13
G13 G14 G15 G16 G17
K13
M13
A13
B13
C13
D13
F13
J13
L13
N13
P13
R13
T13
U13
13
13
3.3 BGA23 Ball Assignments
C14
D14
E14
H14 H15 H16 H17
M14
A14
B14
F14
J14
K14
L14
N14
P14
R14
U14
14
T14
14
C15
D15
E15
M15
A15
B15
J15
K15
L15
N15
P15
R15
U15
F15
T15
15
15
M16
A16
B16
C16
D16
E16
K16
L16
N16
R16
U16
F16
J16
P16
T16
16
16
M17
A17
B17
C17
D17
E17
K17
L17
N17
R17
U17
17
F17
J17
P17
T17
17
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
B1498-01
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