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参数资料
| 型号： | DK-DEV-2AGX125N |
| 厂商： | Altera |
| 文件页数： | 83/90页 |
| 文件大小： | 0K |
| 描述： | KIT DEV ARRIA II GX FPGA 2AGX125 |
| 产品培训模块： | Arria II GX FPGA Three Reasons to Use FPGA's in Industrial Designs |
| 特色产品： | Arria? II GX FPGA Development Kit |
| 标准包装： | 1 |
| 系列： | Arria II GX |
| 类型： | FPGA |
| 适用于相关产品： | EP2AGX125EF35 |
| 所含物品： | 板，线缆，CD，DVD，电源 |
| 产品目录页面： | 605 (CN2011-ZH PDF) |
| 相关产品： | 544-2599-5-ND - IC ARRIA II GX 125K 1152FBG 544-2598-5-ND - IC ARRIA II GX 125K 1152FBG 544-2597-5-ND - IC ARRIA II GX 125K 1152FBG |
| 其它名称： | 544-2600 |
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1–76
Chapter 1: Device Datasheet for Arria II Devices
Glossary
December 2013
Altera Corporation
S
SW (sampling
window)
The period of time during which the data must be valid in order to capture it correctly. The setup
and hold times determine the ideal strobe position within the sampling window:
Timing Diagram
Single-ended
Voltage
Referenced I/O
Standard
The JEDEC standard for SSTL and HSTL I/O standards define both the AC and DC input signal
values. The AC values indicate the voltage levels at which the receiver must meet its timing
specifications. The DC values indicate the voltage levels at which the final logic state of the
receiver is unambiguously defined. After the receiver input has crossed the AC value, the receiver
changes to the new logic state.
The new logic state is then maintained as long as the input stays beyond the AC threshold. This
approach is intended to provide predictable receiver timing in the presence of input waveform
ringing:
Single-Ended Voltage Referenced I/O Standard
T
tC
High-speed receiver and transmitter input and output clock period.
TCCS
(channel-to-
channel-
skew)
The timing difference between the fastest and slowest output edges, including tCO variation and
clock skew, across channels driven by the same PLL. The clock is included in the TCCS
measurement (refer to the Timing Diagram figure under S in this table).
tDUTY
High-speed I/O block: Duty cycle on the high-speed transmitter output clock.
Timing Unit Interval (TUI)
The timing budget allowed for skew, propagation delays, and data sampling window.
(TUI = 1/(Receiver Input Clock Frequency Multiplication Factor) = tC/w)
tFALL
Signal high-to-low transition time (80-20%)
tINCCJ
Cycle-to-cycle jitter tolerance on the PLL clock input.
tOUTPJ_IO
Period jitter on the general purpose I/O driven by a PLL.
tOUTPJ_DC
Period jitter on the dedicated clock output driven by a PLL.
tRISE
Signal low-to-high transition time (20-80%).
Table 1–68. Glossary (Part 3 of 4)
Letter
Subject
Definitions
Bit Time
0.5 x TCCS
RSKM
Sampling Window
(SW)
RSKM
0.5 x TCCS
VIH(AC)
VIH(DC)
VREF
VIL(DC)
VIL(AC)
VOH
VOL
VCCIO
VSS
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|---|---|
| DK-DEV-2AGX260N | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For EP2AGX260 RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压: |
| DK-DEV-3C120N | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For EP3C120F780 RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压: |
| DK-DEV-3CLS200N | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For EP3CLS200F780 RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压: |
| DK-DEV-3SL150N | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For EP3SL150F152 RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压: |
| DK-DEV-3SL150N/ES | 制造商:Altera Corporation 功能描述:KIT DEVELOPMENT STRATIX II ES |
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