參數(shù)資料
型號(hào): EP4CE115F29C9LN
廠商: Altera
文件頁(yè)數(shù): 2/42頁(yè)
文件大小: 0K
描述: IC CYCLONE IV FPGA 115K 780FBGA
產(chǎn)品培訓(xùn)模塊: Designing an IP Surveillance Camera
Three Reasons to Use FPGA's in Industrial Designs
Cyclone IV FPGA Family Overview
特色產(chǎn)品: Cyclone? IV FPGAs
標(biāo)準(zhǔn)包裝: 36
系列: CYCLONE® IV E
LAB/CLB數(shù): 7155
邏輯元件/單元數(shù): 114480
RAM 位總計(jì): 3981312
輸入/輸出數(shù): 528
電源電壓: 0.97 V ~ 1.03 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 780-BBGA
供應(yīng)商設(shè)備封裝: 780-FBGA(29x29)
其它名稱: 544-1473
1–10
Chapter 1: Cyclone IV Device Datasheet
Operating Conditions
December 2013
Altera Corporation
Example 1–1 shows how to calculate the change of 50-I/O impedance from 25°C at
3.0 V to 85°C at 3.15 V.
Pin Capacitance
Table 1–11 lists the pin capacitance for Cyclone IV devices.
Example 1–1. Impedance Change
R
V = (3.15 – 3) × 1000 × –0.026 = –3.83
R
T = (85 – 25) × 0.262 = 15.72
Because
R
V is negative,
MFV = 1 / (3.83/100 + 1) = 0.963
Because
R
T is positive,
MFT = 15.72/100 + 1 = 1.157
MF = 0.963 × 1.157 = 1.114
Rfinal = 50 × 1.114 = 55.71
Table 1–11. Pin Capacitance for Cyclone IV Devices (1)
Symbol
Parameter
Typical –
Quad Flat
Pack
(QFP)
Typical –
Quad Flat
No Leads
(QFN)
Typical –
Ball-Grid
Array
(BGA)
Unit
CIOTB
Input capacitance on top and bottom I/O pins
7
6
pF
CIOLR
Input capacitance on right I/O pins
7
5
pF
CLVDSLR
Input capacitance on right I/O pins with dedicated LVDS output
8
7
pF
CVREFLR
Input capacitance on right dual
-purpose VREF pin when used as
VREF or user I/O pin
21
pF
CVREFTB
Input capacitance on top and bottom dual
-purpose VREF pin when
used as VREF or user I/O pin
23 (3)
23
pF
CCLKTB
Input capacitance on top and bottom dedicated clock input pins
7
6
pF
CCLKLR
Input capacitance on right dedicated clock input pins
6
5
pF
Notes to Table 1–11:
(1) The pin capacitance applies to FBGA, UBGA, and MBGA packages.
(2) When you use the VREF pin as a regular input or output, you can expect a reduced performance of toggle rate and tCO because of higher pin
capacitance.
(3) CVREFTB for the EP4CE22 device is 30 pF.
相關(guān)PDF資料
PDF描述
GBM08DSUS CONN EDGECARD 16POS DIP .156 SLD
TAJD226M025K CAP TANT 22UF 25V 20% 2917
HSM10DRES CONN EDGECARD 20POS .156 EYELET
TPSD336K020R0100 CAP TANT 33UF 20V 10% 2917
HMM10DRES CONN EDGECARD 20POS .156 EYELET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP4CE115F29I7 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Cyclone IV E 7155 LABs 528 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
EP4CE115F29I7N 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Cyclone IV E 7155 LABs 528 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
EP4CE115F29I8L 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Cyclone IV E 7155 LABs 528 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
EP4CE115F29I8LN 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Cyclone IV E 7155 LABs 528 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
EP4CE15 制造商:ALTERA 制造商全稱:Altera Corporation 功能描述:Cyclone IV FPGA Device Family