參數(shù)資料
型號: LFEC20E-3F672C
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 103/163頁
文件大?。?/td> 0K
描述: IC FPGA 19.7KLUTS 400I/O 672-BGA
標準包裝: 40
系列: EC
邏輯元件/單元數(shù): 19700
RAM 位總計: 434176
輸入/輸出數(shù): 400
電源電壓: 1.14 V ~ 1.26 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 672-BBGA
供應商設備封裝: 672-FPBGA(27x27)
其它名稱: 220-1234
3-8
DC and Switching Characteristics
LatticeECP/EC Family Data Sheet
Differential HSTL and SSTL
Differential HSTL and SSTL outputs are implemented as a pair of complementary single-ended outputs. All allow-
able single-ended output classes (class I and class II) are supported in this mode.
LVDS25E
The top and bottom side of LatticeECP/EC devices support LVDS outputs via emulated complementary LVCMOS
outputs in conjunction with a parallel resistor across the driver outputs. The scheme shown in
Figure 3-1 is one possible solution for point-to-point signals.
Figure 3-1. LVDS25E Output Termination Example
Table 3-1. LVDS25E DC Conditions
Parameter
Description
Typical
Units
VOH
Output high voltage
1.42
V
VOL
Output low voltage
1.08
V
VOD
Output differential voltage
0.35
V
VCM
Output common mode voltage
1.25
V
ZBACK
Back impedance
100
+
-
Bourns
CAT16-LV4F12
RS=165 ohms
(±1%)
RS=165 ohms
(±1%)
RD = 140 ohms
(±1%)
RD = 100 ohms
(±1%)
OFF-chip
Transmission line, Zo = 100 ohm differential
VCCIO = 2.5V (±5%)
ON-chip
OFF-chip
ON-chip
相關PDF資料
PDF描述
RCC12DRTS-S13 CONN EDGECARD 24POS .100 EXTEND
GEC12DRXI CONN EDGECARD 24POS DIP .100 SLD
VE-2TH-CW-F2 CONVERTER MOD DC/DC 52V 100W
VE-2TH-CW-F1 CONVERTER MOD DC/DC 52V 100W
LFEC15E-5FN484C IC FPGA 10.2KLUTS 288I/O 484-BGA
相關代理商/技術參數(shù)
參數(shù)描述
LFEC20E-3F672CAU1 制造商:Lattice Semiconductor 功能描述:LFEC20E-3F672CAU1
LFEC20E-3F672I 功能描述:FPGA - 現(xiàn)場可編程門陣列 19.7 LUT 496 I/O 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
LFEC20E-3F900C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC20E-3F900I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC20E-3FN256C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet