參數(shù)資料
型號: VSC7226
廠商: Vitesse Semiconductor Corporation.
英文描述: 740; 38000/740 Series; Microcontroller; Bit Size: 8-bit; ROM: 60K; RAM: 2048; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 240 (@16.8MHz); Operating Frequency / Supply Voltage: 1.8 to 5.5V; Operating Ambient Temperature (°C): -20 to 85; Package Code: PRDP0064BA-A (64P4B)
中文描述: 四3.125Gb / s的背板收發(fā)器
文件頁數(shù): 1/2頁
文件大?。?/td> 116K
代理商: VSC7226
PHYSICAL LAYER PRODUCT
VSC7226
F E AT U R E S :
!
Dual Speed Operation
- Fibre Channel: 1.06/2.12/3.1875Gb/s
- Gigabit Ethernet: 1.25Gb/s
- 10G Ethernet: 3.125Gb/s
- InfiniBand
TM
: 2.5Gb/s
!
Redundant XAUI Compliant Serial Links
!
Half-Rate Operation for Compatibility with Legacy 1Gb/s
Systems
!
XGMII Parallel Data Inputs/Outputs
!
Rate Matching Between Upstream/Downstream VSC7226s
!
Selectable High-Speed Input Termination
!
2 Channel or 4-Channel Aggregation Capability
!
Serial Output Swing Reduction Control
!
Parallel Data Squelching Option
!
Transmitter Pre-Distortion and Receiver Equalization
!
Multiple Dual Data Rate (DDR) Clocking Options
!
Extensive Per-Channel Configuration Control Through MDIO
Interface
!
Internal Serial and Parallel Loopback Modes
!
JTAG and BIST Enabled
!
Optional 8B/10B Encoder/Decoder
VSC7226 Quad 3.125Gb/s Backplane Transceiver
S P E C I F I C AT I O N S :
!
REFCLK: 24.5 MHz - 312.5 MHz
!
Tx/Rx REFCLK Offset: 200 ppm
!
Serial Input Differential Terminations Adjustable Between 100
and 150
!
Fast Locking CRU: <300 Data Transitions
!
Up to 90 Bit Periods of Inter-channel Deskew
!
Tolerates +/- 10 Bit Times of Clock Drift Between Resynchronizations
!
2.5V Supply
!
2.1W Power Dissipation (typ.)
!
21mm x 21mm, 256-pin Thermally Enhanced Ball Grid Array (TBGA)
!
Maximum Case Temperature: 100C
A P P L I C AT I O N S :
!
Backplane Interconnect for Data Communications Requiring 20
Gigabits Duplex of Throughput
!
Serial Bus Extension
!
10 Gigabit Ethernet XAUI Transceiver
!
InfiniBand
- Host Channel Adapters
- Target Channel Adapters
- Switches
!
Fibre Channel
- 1G/2G Rate Negotiation
- Rx/Tx Channel Independence
PB-VSC7226-002
InfiniBand
TM/SM
is a trademark and a service mark of the InfiniBand Trade Association
SERIAL DATA TRANSFER RATES FOR EACH CHANNEL:
!
VSC7226-01
!
VSC7226-02
2.4Gb/s - 3.125Gb/s
1.9Gb/s - 2.4Gb/s
1.2Gb/s - 1.56Gb/s
0.95Gb/s - 1.2Gb/s
F u l l R a t e M o d e
H a l f R a t e M o d e
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