LFEC3E-3QN208I Lattice, LFEC3E-3QN208I Datasheet - Page 360

• Manufacturer Part Number: LFEC3E-3QN208I
• Description: IC FPGA 3KLUTS 208PQFP
• Manufacturer: Lattice
• Series: EC3r

Specifications of LFEC3E-3QN208I

• Number Of Logic Elements/cells: 3100
• Number Of Labs/clbs: -
• Total Ram Bits: 56320
• Number Of I /o: 145
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 208-BFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q6377645

Lattice Semiconductor
Lattice ispTRACY Usage Guide
Figure 14-10. ispLA Project Setup Window - Event Pattern Setup
The Event Pattern window configures the patterns for EV0 and EV1. Pattern 0 corresponds to EV0 and Pattern 1
corresponds to EV1. The sample types for trigger signals depends on whether the signal is edge or level sensitive.
If the signal is level sensitive, in the middle pattern window, only logic 0 (0) ,logic (1) or don't care (X) are available.
For edge sensitive signals, the options are logic 0 (0), logic 1 (1), rising (R), falling (F), both/either edge (B) or don't
care (X). In this window, changes to the pattern are made in the center section (Pattern 1 or Pattern 0) and the
changes are reflected in the right section.
To begin sampling , click on the green run button. Sampling will complete when the trigger conditions are met. The
data will be uploaded through the JTAG cable and results displayed I the Signal Analysis window. Figure 14-11
shows the Signal Analysis window after a data capture cycle.
Figure 14-11. ispLA Signal Analysis Window
14-8