PCI Express Switches

P R O D U C T
S N A P S H O T
PCI Express® Compliant Switches & Bridges
PLX is the World’s Largest Provider of PCIe® Switches and Bridges
PCI Express Switches
ExpressLane™ PCIe Gen 3 and Gen 2 Switches
PCISIG®
Base
Spec.
Part
Number
MultiRoot/
MultiHost
Multicast or
Dual
Cast
r3.0
PEX8749
48
18
r3.0
PEX8748
48
12
126
6
MC
Yes
Yes
2
4
3
2
126
6
MC
Yes
Yes
1
—
3
1
r3.0
PEX8747
48
r3.0
PEX8733
32
5
126
—
MC
Yes
Yes
—
—
0
18
132
4
MC
Yes
Yes
2
4
3
r3.0
PEX8732
32
8
132
4
MC
Yes
Yes
1
—
r3.0
PEX8725
r3.0
PEX8724
24
10
132
4
MC
Yes
Yes
2
24
6
132
4
MC
Yes
Yes
1
r3.0
PEX8717
16
10
138
2
MC
Yes
Yes
2
r3.0
PEX8716
16
4
138
2
MC
Yes
Yes
r3.0
PEX8713
12
10
138
2
MC
Yes
Yes
r3.0
PEX8712
12
3
138
2
MC
Yes
r2.0
PEX8696
96
24
176
8
MC
r2.0
PEX8680
80
20
176
6
MC
r2.0
PEX8664
64
16
176
5
r2.0
PEX8649
48
12
176
r2.0
PEX8648
48
12
140
r2.0
PEX8647
48
3
140
r2.0
PEX8636
36
24
200
r2.0
PEX8632
32
12
145
r2.0
PEX8625
24
24
r2.0
PEX8624
24
6
r2.0
PEX8619
16
r2.0
PEX8618
r2.0
PEX8617
r2.0
Power
Typ.
(W)
Temp.
(C°)
Package
(mm2)
12
7.3
0°+70°
27x27
—
7.3
0°+70°
27x27
1
—
7.3
0°+70°
19x21
2
8
6.4
0°+70°
27x27
3
1
—
5.8
0°+70°
27x27
4
3
2
6
5.4
0°+70°
19x19
—
3
1
—
5.4
0°+70°
19x19
4
3
2
4
4.9
0°+70°
19x19
1
—
3
1
—
4.3
0°+70°
19x19
2
4
3
2
3
4.7
0°+70°
19x19
Yes
1
—
3
1
—
4.1
0°+70°
19x19
Yes
Yes
1
—
4
1
—
10.2
–5°+85°
35x35
Yes
Yes
1
—
4
1
—
9.0
–5°+85°
35x35
MC
Yes
Yes
1
—
4
1
—
7.9
–5°+85°
35x35
4
MC
Yes
Yes
1
—
3
1
—
6.7
–5°+85°
27x27
—
DC
Yes
Yes
1
—
3
1
—
3.5
–40°+85°
27x27
—
DC
Yes
Yes
—
—
0
1
—
3.5
–5°+85°
27x27
8
MC
Yes
Yes
1
—
4
1
—
8.1
–5°+85°
35x35
—
DC
Yes
Yes
1
—
3
1
—
2.9
–40°+85°
27x27
200
8
MC
Yes
Yes
1
—
4
1
—
7.7
–5°+85°
35x35
145
—
DC
Yes
Yes
1
—
3
1
—
2.6
–40°+85°
19x19
16
140
—
DC
Yes
Yes
1
Yes
^^
2
Yes
2.0
–40°+85°
19x19
16
16
140
—
DC
Yes
Yes
1
—
^^
2
Yes
1.9
–5°+85°
19x19
16
4
140
—
DC
Yes
Yes
1
—
^^
2
Yes
1.9
–40°+85°
19x19
PEX8616
16
4
150
—
DC
Yes
Yes
1
—
2
1
—
2.3
–5°+85°
19x19
r2.0
PEX8615
12
12
140
—
DC
Yes
Yes
1
Yes
^^
2
Yes
1.8
–40°+85°
19x19
r2.0
PEX8614
12
12
140
—
DC
Yes
Yes
1
—
^^
2
Yes
1.7
–5°+85°
19x19
r2.0
PEX8613
12
3
140
—
DC
Yes
Yes
1
—
^^
2
Yes
1.7
–40°+85°
19x19
r2.0
PEX8612
12
3
150
—
DC
Yes
Yes
1
—
2
1
—
2.2
–5°+85°
19x19
r2.0
PEX8609
8
8
140
—
DC
Yes
Yes
1
Yes
^^
2
Yes
1.6
–40°+85°
15x15
r2.0
PEX8608
8
8
140
—
DC
Yes
Yes
1
—
^^
2
Yes
1.4
–5°+85°
15x15
r2.0
PEX8606
6
6
190
—
DC
Yes
Yes
1
—
^^
2
Yes
1.3
–40°+85°
15x15
r2.1
PEX8605
4
4
250
—
—
—
Yes
—
—
—
1
—
0.8
–40°+85°
10x10
r2.0
PEX8604
4
4
190
—
DC
Yes
Yes
1
—
^^
2
Yes
1.3
–40°+85°
15x15
r2.1
PEX8603
3
3
250
—
—
—
Yes
—
—
—
1
—
0.7
–40°+85°
10x10
Latency
Lanes Ports
(ns)
Read ACS/
Pacing ARI*
NT*
DMA* HPC* VCs* SSC*
*ACS = Access Control Service; ARI = Alternative Routing-ID Interpretation; NT = Non-Transparency; DMA = Direct Memory Access channels; HPC = Hot-Plug Controllers;
^^ = Hot-Plug control via I2C; VCs = Virtual Channels; SSC = Spread Spectrum Clock Isolation. Gen 3 devices are fully backwards compatible to Gen 2 /Gen 1 and are recommended for
all new designs. For PCI Express documentation go to plxtech.com/pcie. PCI Express, PCIe, and PCI-SIG are trademarks of the PCI Special Interest Group.
www.plxtech.com — Silicon without Software is Just Sand!
Page 1
September 2011
P L X
P C I e
P R O D U C T
S N A P S H O T
...continued
PCI Express® Bridges
ExpressLane™ PCIe to PCI and PCI-X Bridges
PCI-SIG®
Base Spec.
Part
Number
Lanes
Bus
Interface
Reverse
Mode
Forward
Mode
Power
PCI
Masters
GPIO
r1.0a
PEX 8112
1
PCIe to PCI
Yes
Yes
400mW
4
4
r1.0a
PEX 8114
4
PCIe to
PCI-X
Yes
Yes
2W
4
0
Package
Size (mm2)
10x10
13x13
17x17
ExpressLane™ PCIe to Local Bus Bridge
PCI-SIG®
Base Spec.
Part
Number
Lanes
Description
DMA
Channels
Integrated
SerDes
Power
Root Complex
Mode
Package Size
(mm2)
r1.0a
PEX 8311
1
8/16/32-bit, 66 MHz
2
Yes
1W
Yes
21x21
PCIe Serial Bridges - UARTs
PCI-SIG®
Base Spec.
Part
Number
UARTs
RS232/
RS422/
RS485
Max
Baud
(Mbps)
Data
Bits (#)
FIFO
Depth
(byte)
FIFO
Trig
Levels
Clock
Pre-scaler
Auto
XON/
XOFF
Auto
RTS/
CTS
IrDA
Parallel
GPIO
Temp
Range
r1.1
OXPCIe952
2
Yes
15
5-9
128
Yes
Yes
Yes
Yes
Yes
PP
8
Ind.
r1.1
OXPCIe954
4
Yes
15
5-9
128
Yes
Yes
Yes
Yes
Yes
--
8
Ind.
r1.1
OXPCIe958
8
Yes
15
5-9
128
Yes
Yes
Yes
Yes
Yes
--
8
Ind.
r1.1
OXPCIe840
PP
8
Ind.
--
PCIe to USB and UART Bridge
PCI-SIG®
Base Spec.
Part
Number
Dual
USB
2.0
Host
r1.1
OXPCIe200
Yes
USB
2.0
&
SPI/
SRAM
HS
USB
2.0
ULPI
Port
FS
USB
2.0
Ply
OHCI/
EHCI
Compliant
USB
Suspend/
Resume
Internal
Memory (kB)
Yes
Host
Host
Yes
Yes
8
FIFO
Master
&
& Slave
Direct
Modes
Modes
Yes
Yes
Max
Max
950
Temp
SPI
SRAM
GPIO
UART
Range
(Mb/s) (MB/s)
60
25
Yes
8
Ind.
Other PLX Products:
•
•
•
•
•
•
10GBase-T PHY
NAS SoCs and DAS Controllers
PCI-to-PCI, & PCI-to-PCI-X Bridges
PCI-to-Local Bus & Target Bridges
Serial Bridges - UARTs
USB Controllers
www.plxtech.com — Silicon without Software is Just Sand!
1 0 G B a s e -T S o l u t i o n s , b y P L X Te c h n o l o g y
OXFORD
Storage Solutions
by PLX Technology
Page 2
September 2011