參數(shù)資料
型號: LFEC20E-5F672C
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 127/163頁
文件大?。?/td> 0K
描述: IC FPGA 19.7KLUTS 400I/O 672-BGA
標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝: 672-FPBGA(27x27)
其它名稱: 220-1288
LFEC20E-5F672C-ND
3-30
DC and Switching Characteristics
LatticeECP/EC Family Data Sheet
Switching Test Conditions
Figure 3-21 shows the output test load that is used for AC testing. The specific values for resistance, capacitance,
voltage, and other test conditions are shown in Table 3-6.
Figure 3-21. Output Test Load, LVTTL and LVCMOS Standards
Table 3-6. Test Fixture Required Components, Non-Terminated Interfaces
Test Condition
R1
CL
Timing Ref.
VT
LVTTL and other LVCMOS settings (L -> H, H -> L)
0pF
LVCMOS 3.3 = 1.5V
LVCMOS 2.5 = VCCIO/2
LVCMOS 1.8 = VCCIO/2
LVCMOS 1.5 = VCCIO/2
LVCMOS 1.2 = VCCIO/2
LVCMOS 2.5 I/O (Z -> H)
188
0pF
VCCIO/2
VOL
LVCMOS 2.5 I/O (Z -> L)
VCCIO/2
VOH
LVCMOS 2.5 I/O (H -> Z)
VOH - 0.15
VOL
LVCMOS 2.5 I/O (L -> Z)
VOL + 0.15
VOH
Note: Output test conditions for all other interfaces are determined by the respective standards.
DUT
VT
R1
CL*
Test Point
*CL Includes Test Fixture and Probe Capacitance
相關(guān)PDF資料
PDF描述
RBC05DRTN CONN EDGECARD 10POS DIP .100 SLD
LFEC20E-5F484C IC FPGA 19.7KLUTS 360I/O 484-BGA
A562K20X7RL5UAA CAP CER 5600PF 500V X7R AXIAL
T491X106M050AT CAP TANT 10UF 50V 20% 2917
TPSD227M006R0125 CAP TANT 220UF 6.3V 20% 2917
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LFEC20E-5F672I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC20E-5F900C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC20E-5F900I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC20E-5FN256C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC20E-5FN256I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet