PM3350 Просмотр технического описания (PDF) - PMC-Sierra
Номер в каталоге
Компоненты Описание
производитель
PM3350 Datasheet PDF : 224 Pages
| |||
ELAN 8X10
DATA SHEET
PMC-970109
ISSUE 3
PM3350 ELAN 8 X10
8 PORT ETHERNET SWITCH
PIN DIAGRAM
The ELAN 8x10 is packaged in a 256-pin cavity-down SBGA, with 188 signal pins and
associated VDD (supply) and VSS (ground) pins.
256-Pin SBGA Pin Diagram
20
19
18
17
16
15
14
13
12
11
MDATA_3 MDATA_2 MDATA_2 MDATA_2
MDATA_1 MDATA_1
A
VSS
VSS
VSS
1
7
4
VSS
0
4
0
MDATA_2 MDATA_2 MDATA_2 MDATA_1 MDATA_1 MDATA_1
B
VSS
VDD
VDD MRAS_
8
5
1
7
5
1
MDATA_3 MDATA_2 MDATA_2 MDATA_1 MDATA_1 MDATA_1
C
VSS
VDD
VDD MWEN_1_
0
6
3
9
6
2
MDATA_2
MDATA_2 MDATA_1 MDATA_1
D MRDY_ MRD_ MWEN_2_ VDD MWEN_0_
9
VDD
2
8
3
E MCS_3_ MCS_2_ MCS_0_ MWEN_3_
F MADDR_2 MADDR_1 MADDR_0 MCS_1_
256 BGA
G MADDR_6 MADDR_5 MADDR_3 VDD
MADDR_1
H
MADDR_8 MADDR_7 MADDR_4
0
MADDR_1 MADDR_1
J
VSS
2
MADDR_9
1
MADDR_1 MADDR_1
K
VSS
3
VDD
4
MADDR_1 MADDR_1 MADDR_1 MADDR_1
L
5
6
7
8
MADDR_1
M
9
COL_7
CD_7
RXD_7
BOTTOM VIEW
N
VSS RCLK_7 TEN_7 COL_6
P TXD_7 TCLK_7 CD_6
VDD
R RCLK_6 RXD_6 TEN_6 COL_5
T TXD_6 TCLK_6 CD_5 TEN_5
U RCLK_5 RXD_5 TXD_5
VDD
COL_4 RXD_4
VDD
RXD_3 CD_2
VDD
V
VSS
VDD
VDD TCLK_5 LBK TCLK_4 RCLK_3 TCLK_3 RXD_2 TCLK_2
W
VSS
VDD
VDD
CD_4 TEN_4 COL_3 TEN_3 COL_2 TEN_2 TXD_2
Y
VSS
VSS
VSS RCLK_4 TXD_4 CD_3 TXD_3 RCLK_2 VSS
VSS
20
19
18
17
16
15
14
13
12
11
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND PMC-SIERRA, INC. CUSTOMERS ONLY
16
Share Link: 