參數(shù)資料
型號(hào)： EP4SGX70DF29I4N
廠商： Altera
文件頁(yè)數(shù)： 10/82頁(yè)
文件大?。?/td> 0K
描述： IC STRATIX IV FPGA 70K 780FBGA
產(chǎn)品培訓(xùn)模塊： Three Reasons to Use FPGA's in Industrial Designs
標(biāo)準(zhǔn)包裝： 3
系列： Stratix® IV GX
LAB/CLB數(shù)： 2904
邏輯元件/單元數(shù)： 72600
RAM 位總計(jì)： 7564880
輸入/輸出數(shù)： 372
電源電壓： 0.87 V ~ 0.93 V
安裝類(lèi)型： 表面貼裝
工作溫度： -40°C ~ 100°C
封裝/外殼： 780-BBGA
供應(yīng)商設(shè)備封裝： 780-FBGA（29x29）
Chapter 1: DC and Switching Characteristics for Stratix IV Devices
1–10
Electrical Characteristics
March 2014
Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum
OCT calibration is automatically performed at power-up for OCT-enabled I/Os.
Table 1–13 lists OCT variation with temperature and voltage after power-up
calibration. Use Table 1–13 to determine the OCT variation after power-up calibration
and Equation 1–1 to determine the OCT variation without re-calibration.
Table 1–13 lists the OCT variation after the power-up calibration.
Pin Capacitance
Table 1–14 lists the Stratix IV device family pin capacitance.
Equation 1–1. OCT Variation Without Re-Calibration (1), (2), (3), (4), (5), (6)
(1) The ROCT value calculated from Equation 1–1 shows the range of OCT resistance with the variation of temperature
and VCCIO.
(2) RSCAL is the OCT resistance value at power-up.
(3)
T is the variation of temperature with respect to the temperature at power-up.
(4)
V is the variation of voltage with respect to the V
CCIO at power-up.
(5) dR/dT is the percentage change of RSCAL with temperature.
(6) dR/dV is the percentage change of RSCAL with voltage.
Table 1–13. OCT Variation after Power-Up Calibration (1)
Symbol
Description
VCCIO (V)
Typical
Unit
dR/dV
OCT variation with voltage without
re-calibration
3.0
0.0297
%/mV
2.5
0.0344
1.8
0.0499
1.5
0.0744
1.2
0.1241
dR/dT
OCT variation with temperature
without re-calibration
3.0
0.189
%/°C
2.5
0.208
1.8
0.266
1.5
0.273
1.2
0.317
Note to Table 1–13:
(1) Valid for VCCIO range of ±5% and temperature range of 0° to 85°C.
ROCT
RSCAL 1
dR
dT
-------
T
dR
dV
-------
V
+
=
Table 1–14. Pin Capacitance for Stratix IV Devices (Part 1 of 2)
Symbol
Description
Value
Unit
CIOTB
Input capacitance on the top and bottom I/O pins
4
pF
CIOLR
Input capacitance on the left and right I/O pins
4
pF
CCLKTB
Input capacitance on the top and bottom non-dedicated clock input pins
4
pF
CCLKLR
Input capacitance on the left and right non-dedicated clock input pins
4
pF
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EP4SGX70HF35C3 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Stratix IV GX 2904 LABs 488 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
EP4SGX70HF35C3N 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Stratix IV GX 2904 LABs 488 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
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