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| 型号： | DK-DEV-4SGX230N |
| 厂商： | Altera |
| 文件页数： | 72/82页 |
| 文件大小： | 0K |
| 描述： | KIT DEVELOPMENT STRATIX IV |
| 产品培训模块： | Three Reasons to Use FPGA's in Industrial Designs |
| 特色产品： | Stratix? IV GX FPGA Development Kit |
| 标准包装： | 1 |
| 系列： | Stratix® IV GX |
| 类型： | FPGA |
| 适用于相关产品： | EP4SGX230K |
| 所含物品： | 开发板、通用电源、缆线和软件 |
| 产品目录页面： | 607 (CN2011-ZH PDF) |
| 相关产品： | EP4SGX230KF40C3N-ND - IC STRATIX IV FPGA 230K 1517FBGA EP4SGX230KF40C3-ND - IC STRATIX IV FPGA 230K 1517FBGA EP4SGX230HF35C3N-ND - IC STRATIX IV GX 230K 1152-FBGA EP4SGX230HF35C3-ND - IC STRATIX IV GX 230K 1152-FBGA EP4SGX230FF35C3NES-ND - IC STRATIX IV GX 230K 1152-FBGA EP4SGX230FF35C3ES-ND - IC STRATIX IV GX 230K 1152-FBGA EP4SGX230DF29C3NES-ND - IC STRATIX IV GX 230K 780-FBGA EP4SGX230DF29C3ES-ND - IC STRATIX IV GX 230K 780-FBGA |
| 其它名称： | 544-2594 |
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1–66
Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Glossary
Stratix IV Device Handbook
March 2014
Altera Corporation
Volume 4: Device Datasheet and Addendum
S
SW (sampling
window)
Timing Diagram—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, as shown:
Single-ended
voltage
referenced I/O
standard
The JEDEC standard for SSTl and HSTL I/O defines 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, as shown:
Single-Ended Voltage Referenced I/O Standard
T
tC
High-speed receiver/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 SW in this table).
tDUTY
High-speed I/O block: Duty cycle on 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%)
U
——
Table 1–54. Glossary Table (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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相关代理商/技术参数 |
参数描述 |
|---|---|
| DK-DEV-4SGX230N/C2 | 功能描述:EP4SGX230KF40C2N Stratix? IV GX FPGA Evaluation Board 制造商:altera 系列:Stratix? IV GX 零件状态:过期 类型:FPGA 配套使用产品/相关产品:EP4SGX230KF40C2N 内容:板，线缆，电源 标准包装:1 |
| DK-DEV-4SGX530N | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For EP4SGX530 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-5AGTD7N | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For 5AGTD7K3F40I3N 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-5AGXB3N/ES | 功能描述:可编程逻辑 IC 开发工具 FPGA Development Kit For 5AGXFB3H6F ES 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-5ASTD5N | 功能描述:KIT DEV ARRIA V FPGA 制造商:altera 系列:Arria V ST 零件状态:在售 类型:FPGA 配套使用产品/相关产品:Arria? V ST 内容:板 标准包装:1 |
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