LCMXO256C-3MN100I Lattice, LCMXO256C-3MN100I Datasheet - Page 35

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LCMXO256C-3MN100I

Manufacturer Part Number
LCMXO256C-3MN100I
Description
IC PLD 256LUTS 78I/O 100CSBGA
Manufacturer
Lattice
Datasheet

Specifications of LCMXO256C-3MN100I

Programmable Type
*
Number Of Macrocells
*
Voltage - Input
*
Speed
*
Mounting Type
*
Package / Case
*
Package
100CSBGA
Family Name
MachXO
Number Of Macro Cells
128
Maximum Propagation Delay Time
4.9 ns
Number Of User I/os
78
Typical Operating Supply Voltage
1.8|2.5|3.3 V
Memory Type
SRAM
Operating Temperature
-40 to 100 °C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
220-1049

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LCMXO256C-3MN100I
Manufacturer:
Maxim
Quantity:
3 120
Part Number:
LCMXO256C-3MN100I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
Lattice Semiconductor
Table 3-1. LVDS DC Conditions
BLVDS
The MachXO family supports the BLVDS standard through emulation. The output is emulated using complemen-
tary LVCMOS outputs in conjunction with a parallel external resistor across the driver outputs. The input standard
is supported by the LVDS differential input buffer on certain devices. BLVDS is intended for use when multi-drop
and bi-directional multi-point differential signaling is required. The scheme shown in Figure 3-2 is one possible
solution for bi-directional multi-point differential signals.
Figure 3-2. BLVDS Multi-point Output Example
Z
R
R
R
V
V
V
V
Z
I
DC
OUT
OH
OL
OD
CM
BACK
S
P
T
Parameter
16mA
16mA
2.5V
2.5V
+
-
Output impedance
Driver series resistor
Driver parallel resistor
Receiver termination
Output high voltage
Output low voltage
Output differential voltage
Output common mode voltage
Back impedance
DC output current
80
80
Heavily loaded backplane, effective Zo ~ 45 to 90 ohms differential
2.5V
Over Recommended Operating Conditions
45-90 ohms
80
16mA
Description
2.5V
80
16mA
3-9
-
. . .
. . .
2.5V
80
16mA
Typical
1.43
1.07
0.35
1.25
3.66
294
121
100
100
20
DC and Switching Characteristics
2.5V
80
45-90 ohms
16mA
MachXO Family Data Sheet
80
-
2.5V
2.5V
16mA
16mA
+
-
Units
mA
V
V
V
V

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