LFE2-50E-H-EV Lattice, LFE2-50E-H-EV Datasheet - Page 97

• Manufacturer Part Number: LFE2-50E-H-EV
• Description: MCU, MPU & DSP Development Tools LatticeECP2 Eval Brd - Advanced
• Manufacturer: Lattice

Specifications of LFE2-50E-H-EV

• Processor To Be Evaluated: LatticeECP2 FPGA
• 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