Type Tab; Select Memory - Lattice Semiconductor MachXO2 User Manual

Parameter Settings
Figure 3-1. Mode Options in the IPexpress Tool

Type Tab

The Type tab allows the user to select the LPDDR controller configuration for the target memory device and the
core functional features. These parameters are considered as static parameters since the values for these param-
eters can only be set in the GUI. The LPDDR controller must be regenerated to change the value of any of these
parameters.
Figure 3-2 shows the contents of the Type tab.
Figure 3-2. Type Options in the IPexpress Tool

Select Memory

®
The LPDDR 3 1GB-x16 from Micron Technology is provided as the default LPDDR memory. The timing parame-
ters of this memory are listed in the Memory Device Timing tab as default values.
IPUG92_01.2, October 2012 15 LPDDR SDRAM Controller User's Guide