参数资料
型号: EP4S40G5H40I2N
厂商: Altera
文件页数: 68/82页
文件大小: 0K
描述: IC STRATIX IV FPGA 530K 1517HBGA
产品培训模块: Three Reasons to Use FPGA's in Industrial Designs
标准包装: 3
系列: STRATIX® IV GT
LAB/CLB数: 21248
逻辑元件/单元数: 531200
RAM 位总计: 28033024
输入/输出数: 654
电源电压: 0.92 V ~ 0.98 V
安装类型: 表面贴装
工作温度: -40°C ~ 100°C
封装/外壳: 1517-BBGA 裸露焊盘
供应商设备封装: 1517-HBGA(42.5x42.5)
1–62
Chapter 1: DC and Switching Characteristics for Stratix IV Devices
I/O Timing
Stratix IV Device Handbook
March 2014
Altera Corporation
Volume 4: Device Datasheet and Addendum
Figure 1–7 shows the timing diagram for the oe and dyn_term_ctrl signals.
Duty Cycle Distortion (DCD) Specifications
Table 1–51 lists the worst-case DCD for Stratix IV devices.
I/O Timing
Altera offers two ways to determine I/O timing—the Excel-based I/O Timing and the
Quartus II Timing Analyzer.
Excel-based I/O Timing provides pin timing performance for each device density and
speed grade. The data is typically used prior to designing the FPGA to get an estimate
of the timing budget as part of the link timing analysis. The Quartus II Timing
Analyzer provides a more accurate and precise I/O timing data based on the specifics
of the design after you complete place-and-route.
f The Excel-based I/O Timing spreadsheet is downloadable from the Literature:
Figure 1–7. Timing Diagram for the oe and dyn_term_ctrl Signals
Table 1–51. Worst-Case DCD on Stratix IV I/O Pins (1)
Symbol
–2/–2×
Speed Grade
–3
Speed Grade
–4
Speed Grade
Unit
Min
Max
Min
Max
Min
Max
Output Duty Cycle
45
55
45
55
45
55
%
Note to Table 1–51:
(1) The listed specification is only applicable to the output buffer across different I/O standards.
dyn_term_ctrl
oe
RX
Tristate
TX
TRS_RT
TRS_RT
相关PDF资料
PDF描述
24C02C-E/MS IC EEPROM 2KBIT 400KHZ 8MSOP
24C01CT-E/MS IC EEPROM 1KBIT 400KHZ 8MSOP
24C01C-E/MS IC EEPROM 1KBIT 400KHZ 8MSOP
EP4S40G5H40I2 IC STRATIX IV FPGA 530K 1517HBGA
EP4SE820H35I3 IC STRATIX IV FPGA 820K 1152HBGA
相关代理商/技术参数
参数描述
EP4S40G5H40I3 功能描述:FPGA - 现场可编程门阵列 FPGA - Stratix IV 21248 LABs 654 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
EP4S40G5H40I3N 功能描述:FPGA - 现场可编程门阵列 FPGA - Stratix IV 21248 LABs 654 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
EP4SE110 制造商:ALTERA 制造商全称:Altera Corporation 功能描述:Stratix IV Device
EP4SE230 制造商:ALTERA 制造商全称:Altera Corporation 功能描述:Stratix IV Device
EP4SE230F29C2 功能描述:FPGA - 现场可编程门阵列 FPGA - Stratix IV E 9120 LABs 488 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