参数资料
型号: EP4CGX75DF27I7N
厂商: Altera
文件页数: 41/42页
文件大小: 0K
描述: IC CYCLONE IV GX FPGA 75K 672FBG
产品培训模块: Cyclone IV FPGA Family Overview
特色产品: Cyclone? IV FPGAs
标准包装: 40
系列: CYCLONE® IV GX
LAB/CLB数: 4620
逻辑元件/单元数: 73920
RAM 位总计: 4257792
输入/输出数: 310
电源电压: 1.16 V ~ 1.24 V
安装类型: 表面贴装
工作温度: -40°C ~ 100°C
封装/外壳: 672-BGA
供应商设备封装: 672-FBGA(27x27)
1–8
Chapter 1: Cyclone IV Device Datasheet
Operating Conditions
December 2013
Altera Corporation
OCT Specifications
Table 1–8 lists the variation of OCT without calibration across process, temperature,
and voltage (PVT).
OCT calibration is automatically performed at device power-up for OCT-enabled
I/Os.
Table 1–9 lists the OCT calibration accuracy at device power-up.
Bus hold trip
point
0.3
0.9
0.375
1.125
0.68
1.07
0.7
1.7
0.8
2
0.8
2
V
Note to Table 1–7:
(1) Bus hold trip points are based on the calculated input voltages from the JEDEC standard.
Table 1–7. Bus Hold Parameter for Cyclone IV Devices (Part 2 of 2) (1)
Parameter
Condition
VCCIO (V)
Unit
1.2
1.5
1.8
2.5
3.0
3.3
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Table 1–8. Series OCT Without Calibration Specifications for Cyclone IV Devices
Description
VCCIO (V)
Resistance Tolerance
Unit
Commercial Maximum
Industrial, Extended
industrial, and
Automotive Maximum
Series OCT without
calibration
3.0
±30
±40
%
2.5
±30
±40
%
1.8
±40
±50
%
1.5
±50
%
1.2
±50
%
Table 1–9. Series OCT with Calibration at Device Power
-Up Specifications for Cyclone IV Devices
Description
VCCIO (V)
Calibration Accuracy
Unit
Commercial Maximum
Industrial, Extended
industrial, and
Automotive Maximum
Series OCT with
calibration at device
power
-up
3.0
±10
%
2.5
±10
%
1.8
±10
%
1.5
±10
%
1.2
±10
%
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