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| 型号： | EP1K50QI208-1F |
| 英文描述： | Field Programmable Gate Array (FPGA) |
| 中文描述： | 现场可编程门阵列（FPGA） |
| 文件页数： | 46/86页 |
| 文件大小： | 1263K |
| 代理商： | EP1K50QI208-1F |
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50
Altera Corporation
ACEX 1K Programmable Logic Device Family Data Sheet
Figure 23. Output Drive Characteristics of ACEX 1K Devices
Timing Model
The continuous, high-performance FastTrack Interconnect routing
resources ensure accurate simulation and timing analysis as well as
predictable performance. This predictable performance contrasts with
that of FPGAs, which use a segmented connection scheme and, therefore,
have an unpredictable performance.
Device performance can be estimated by following the signal path from a
source, through the interconnect, to the destination. For example, the
registered performance between two LEs on the same row can be
calculated by adding the following parameters:
I
LE register clock-to-output delay (tCO)
I
Interconnect delay (tSAMEROW)
I
LE look-up table delay (tLUT)
I
LE register setup time (tSU)
The routing delay depends on the placement of the source and destination
LEs. A more complex registered path may involve multiple combinatorial
LEs between the source and destination LEs.
Timing simulation and delay prediction are available with the simulator
and Timing Analyzer, or with industry-standard EDA tools. The
Simulator offers both pre-synthesis functional simulation to evaluate logic
design accuracy and post-synthesis timing simulation with 0.1-ns
resolution. The Timing Analyzer provides point-to-point timing delay
information, setup and hold time analysis, and device-wide performance
analysis.
VO Output Voltage (V)
IOL
IOH
V
VCCINT = 2.5
VCCIO = 2.5
Room Temperature
V
VCCINT = 2.5
VCCIO = 3.3
Room Temperature
12
3
10
20
30
50
60
40
70
80
90
VO Output Voltage (V)
12
3
10
20
30
50
60
40
70
80
90
IOL
O
Typical I
Output
Current (mA)
O
Typical I
Output
Current (mA)
相关PDF资料 |
PDF描述 |
|---|---|
| EP1K50QI208-1P | Field Programmable Gate Array (FPGA) |
| EP1K50QI208-1X | Field Programmable Gate Array (FPGA) |
| EP1K50QI208-2DX | Single Volatile 32-Tap Digitally Controlled Potentiometer (XDCP™); Temperature Range: -40°C to 85°C; Package: 5-SC-70 T&R |
| EP1K50QI208-2F | Field Programmable Gate Array (FPGA) |
| EP1K50QI208-2P | Field Programmable Gate Array (FPGA) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EP1K50QI208-1P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
| EP1K50QI208-1X | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
| EP1K50QI208-2 | 功能描述:FPGA - 现场可编程门阵列 FPGA - ACEX 1K 360 LABs 147 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256 |
| EP1K50QI208-2DX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
| EP1K50QI208-2F | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA) |
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