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® Interconnect Switches and Bridges
PCI Express® Switches
ExpressLane™ PCIe Gen 3 and Gen 2 Switches
PCI®
SIG
Base
Spec.
Part
Number
MultiRoot/
MultiHost
Multicast or
Dual
Cast
r3.0
PEX8748
48
12
126
Yes
MC
Yes
Yes
Yes
—
3
1
r3.0
PEX8747
48
5
r3.0
PEX8732
32
8
126
—
MC
Yes
Yes
Yes
—
0
132
Yes
MC
Yes
Yes
Yes
—
3
r3.0
PEX8724
24
6
132
Yes
MC
Yes
Yes
Yes
—
r3.0
PEX8716
r3.0
PEX8712
16
4
138
Yes
MC
Yes
Yes
Yes
12
3
138
Yes
MC
Yes
Yes
Yes
r2.0
PEX8696
96
24
176
Yes
MC
Yes
Yes
r2.0
PEX8680
80
20
176
Yes
MC
Yes
r2.0
PEX8664
64
16
176
Yes
MC
Yes
r2.0
PEX8649
48
12
176
Yes
MC
r2.0
PEX8648
48
12
140
—
DC
r2.0
PEX8647
48
3
140
—
r2.0
PEX8636
36
24
200
r2.0
PEX8632
32
12
160
r2.0
PEX8625
24
24
r2.0
PEX8624
24
r2.0
PEX8619
16
r2.0
PEX8618
16
r2.0
PEX8617
r2.0
PEX8616
r2.0
r2.0
Power
Typ.
(W)
Temp.
(C°)
Package
(mm2)
—
8.0
0°+70°
27x27
1
—
8.0
0°+70°
27x27
1
—
6.0
0°+70°
27x27
3
1
—
5.0
0°+70°
19x19
—
3
1
—
4.0
0°+70°
19x19
—
3
1
—
3.5
0°+70°
19x19
Yes
—
4
1
—
10.2
–5°+85°
35x35
Yes
Yes
—
4
1
—
9.0
–5°+85°
35x35
Yes
Yes
—
4
1
—
7.9
–5°+85°
35x35
Yes
Yes
Yes
—
3
1
—
6.7
–5°+85°
27x27
Yes
Yes
Yes
—
3
1
—
3.5
–40°+85°
27x27
DC
Yes
Yes
—
—
0
1
—
3.5
–5°+85°
27x27
Yes
MC
Yes
Yes
Yes
—
4
1
—
8.1
–5°+85°
35x35
—
DC
Yes
Yes
Yes
—
3
1
—
2.9
–40°+85°
27x27
200
Yes
MC
Yes
Yes
Yes
—
4
1
—
7.7
–5°+85°
35x35
6
160
—
DC
Yes
Yes
Yes
—
3
1
—
2.6
–40°+85°
19x19
16
140
—
DC
Yes
Yes
Yes
Yes
^^
2
Yes
2.0
–40°+85°
19x19
16
140
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.9
–5°+85°
19x19
16
4
140
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.9
–40°+85°
19x19
16
4
170
—
DC
Yes
Yes
Yes
—
2
1
—
2.3
–5°+85°
19x19
PEX8615
12
12
140
—
DC
Yes
Yes
Yes
Yes
^^
2
Yes
1.8
–40°+85°
19x19
PEX8614
12
12
140
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.7
–5°+85°
19x19
r2.0
PEX8613
12
3
140
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.7
–40°+85°
19x19
r2.0
PEX8612
12
3
170
—
DC
Yes
Yes
Yes
—
2
1
—
2.2
–5°+85°
19x19
r2.0
PEX8609
8
8
140
—
DC
Yes
Yes
Yes
Yes
^^
2
Yes
1.6
–40°+85°
15x15
r2.0
PEX8608
8
8
140
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.4
–5°+85°
15x15
r2.0
PEX8606
6
6
190
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.3
–40°+85°
15x15
r2.0
PEX8604
4
4
190
—
DC
Yes
Yes
Yes
—
^^
2
Yes
1.3
–40°+85°
15x15
Latency
Lanes Ports
(ns)
Read ACS/
Pacing ARI*
NT*
DMA* HPC* VCs* SSC*
For PCI Express Gen 1 Switches, go to plxtech.com/pcie
*ACS = Access Control Service; ARI = Alternative Routing-ID Interpretation; NT = Non-Transparency; DMA = Direct Memory Access; 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 and
r1.1/1.0a and are recommended for all new designs.
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
October 18, 2010
P L X
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
October 18, 2010