參數(shù)資料
型號: LAMXO640E-3TN144E
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 28/77頁
文件大?。?/td> 0K
描述: IC FPGA 640LUTS 144TQFP
標(biāo)準(zhǔn)包裝: 60
系列: LA-MachXO
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時(shí)間 tpd(1): 4.9ns
電壓電源 - 內(nèi)部: 1.14 V ~ 1.26 V
宏單元數(shù): 320
輸入/輸出數(shù): 113
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-TQFP(20x20)
包裝: 托盤
3-8
DC and Switching Characteristics
Lattice Semiconductor
LA-MachXO Automotive Family Data Sheet
sysIO Differential Electrical Characteristics
LVDS
Over Recommended Operating Conditions
LVDS Emulation
LA-MachXO automotive devices can support LVDS outputs via emulation (LVDS25E), in addition to the LVDS sup-
port that is available on-chip on certain devices. The output is emulated using complementary LVCMOS outputs in
conjunction with resistors across the driver outputs on all devices. The scheme shown in Figure 3-1 is one possible
solution for LVDS standard implementation. Resistor values in Figure 3-1 are industry standard values for 1% resis-
tors.
Figure 3-1. LVDS Using External Resistors (LVDS25E)
The LVDS differential input buffers are available on certain devices in the LA-MachXO family.
Parameter
Symbol
Parameter Description
Test Conditions
Min.
Typ.
Max.
Units
VINP, VINM
Input Voltage
0
2.4
V
VTHD
Differential Input Threshold
+/-100
mV
VCM
Input Common Mode Voltage
100mV ≤ VTHD
VTHD/2
1.2
1.8
V
200mV ≤ VTHD
VTHD/2
1.2
1.9
V
350mV ≤ VTHD
VTHD/2
1.2
2.0
V
IIN
Input current
Power on
+/-10
A
VOH
Output high voltage for VOP or VOM
RT = 100 Ohm
1.38
1.60
V
VOL
Output low voltage for VOP or VOM
RT = 100 Ohm
0.9V
1.03
V
VOD
Output voltage differential
(VOP - VOM), RT = 100 Ohm
250
350
450
mV
ΔVOD
Change in VOD between high and
low
50
mV
VOS
Output voltage offset
(VOP - VOM)/2, RT = 100 Ohm
1.125
1.25
1.375
V
ΔVOS
Change in VOS between H and L
50
mV
IOSD
Output short circuit current
VOD = 0V Driver outputs
shorted
——
6
mA
158
Zo = 100
140
100
On-chip
Off-chip
VCCIO = 2.5
8mA
Note: All resistors are ±1%.
VCCIO = 2.5
+
-
Emulated
LVDS
Buffer
相關(guān)PDF資料
PDF描述
LAMXO640C-3TN144E IC FPGA AUTO 640LUTS 144TQFP
VE-JWW-CW-B1 CONVERTER MOD DC/DC 5.5V 100W
TAP105M050CRW CAP TANT 1UF 50V 20% RADIAL
HCC49DREI-S93 CONN EDGECARD 98POS .100 EYELET
MAX1806EUA33/V+ IC REG LDO 3.3V/ADJ .5A 8UMAX
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LAMXO640LUTSC-3FTN256E 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet
LAMXO640LUTSC-3FTN324E 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet
LAMXO640LUTSC-3TN100E 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet
LAMXO640LUTSC-3TN144E 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet
LAMXO640LUTSE-3FTN256E 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LA-MachXO Automotive Family Data Sheet