LFE2-12E-6QN208I Lattice, LFE2-12E-6QN208I Datasheet - Page 97

• Manufacturer Part Number: LFE2-12E-6QN208I
• Description: FPGA LatticeECP2 Family 12000 Cells 90nm (CMOS) Technology 1.2V 208-Pin PQFP
• Manufacturer: Lattice

Specifications of LFE2-12E-6QN208I

• Package: 208PQFP
• Family Name: LatticeECP2
• Device Logic Units: 12000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 131
• Ram Bits: 226304
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Lattice Semiconductor
Table 3-18. Reference Clock
F
V
T
V
DC
PPM
REFCLK
CM
R
SW
/T
REFCLK
F
Symbol
Reference clock frequency
Input common mode voltage
Clock input rise/fall time
Differential input voltage swing
Input clock duty cycle
Reference clock tolerance
Description
3-45
Test Conditions
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
Min.
-300
0.6
40
—
—
—
Typ.
0.65
100
50
—
—
—
Max.
+300
1.0
1.6
—
—
60
Units
MHz
ppm
ns
%
V
V