LFXP2-17E-6F484I LATTICE SEMICONDUCTOR, LFXP2-17E-6F484I Datasheet - Page 57

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LFXP2-17E-6F484I

Manufacturer Part Number
LFXP2-17E-6F484I
Description
FPGA LatticeXP2 Family 17000 Cells Flash Technology 1.2V 484-Pin FBGA
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet

Specifications of LFXP2-17E-6F484I

Package
484FBGA
Family Name
LatticeXP2
Device Logic Units
17000
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
358
Ram Bits
282624
Re-programmability Support
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LFXP2-17E-6F484I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
Lattice Semiconductor
MLVDS
The LatticeXP2 devices support the differential MLVDS standard. This standard is emulated using complementary
LVCMOS outputs in conjunction with a parallel resistor across the driver outputs. The MLVDS input standard is
supported by the LVDS differential input buffer. The scheme shown in Figure 3-5 is one possible solution for
MLVDS standard implementation. Resistor values in Figure 3-5 are industry standard values for 1% resistors.
Figure 3-5. MLVDS (Reduced Swing Differential Standard)
Table 3-5. MLVDS DC Conditions
For further information on LVPECL, RSDS, MLVDS, BLVDS and other differential interfaces please see details of
additional technical information at the end of this data sheet.
16mA
16mA
V
Z
R
R
R
V
V
V
V
I
1. For input buffer, see LVDS table.
DC
Parameter
OUT
OH
OL
OD
CCIO
CM
S
TL
TR
2.5V
2.5V
2.5V
2.5V
+
+
-
-
35ohms
35ohms
Output Driver Supply (+/-5%)
Driver Impedance
Driver Series Resistor (+/-1%)
Driver Parallel Resistor (+/-1%)
Receiver Termination (+/-1%)
Output High Voltage (After R
Output Low Voltage (After R
Output Differential Voltage (After R
Output Common Mode Voltage
DC Output Current
R
R
S
S
=
=
R
TL
2.5V
50 to 70 ohms +/-1%
1
1
6
m
35ohms
A
R
S
Description
Heavily loaded backplace, effective Zo~50 to 70 ohms differential
=
2.5V
1
6
m
35ohms
A
R
S
=
TL
TL
)
)
3-13
. . .
. . .
TL
)
2.5V
1
6
Zo=50
m
10.00
35.00
50.00
50.00
21.74
50 to 70 ohms +/-1%
A
2.50
1.52
0.98
0.54
1.25
35ohms
R
S
DC and Switching Characteristics
2.5V
=
Typical
1
6
m
LatticeXP2 Family Data Sheet
A
35ohms
R
Zo=70
S
10.00
35.00
70.00
70.00
20.00
=
2.50
1.25
1.60
0.90
0.70
35ohms
35ohms
R
R
R
TR
S
S
=
=
Units
mA
V
V
V
V
V
2.5V
2.5V
+
-
16mA
16mA

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