LCMXO2280 Lattice Semiconductor, LCMXO2280 Datasheet - Page 26

• Manufacturer Part Number: LCMXO2280
• Description: (LCMXOxxx) MachXO Family
• Manufacturer: Lattice Semiconductor

Lattice Semiconductor
Figure 2-22. MachXO Configuration and Programming
Density Shifting
The MachXO family has been designed to enable density migration in the same package. Furthermore, the archi-
tecture ensures a high success rate when performing design migration from lower density parts to higher density
parts. In many cases, it is also possible to shift a lower utilization design targeted for a high-density device to a
lower density device. However, the exact details of the final resource utilization will impact the likely success in
each case.
Port
Mode
Program in seconds
Memory Space
Non-Volatile
Background
ISP 1149.1 TAP Port
microseconds
Download in
Power-up
Refresh
2-23
SRAM Memory
Space
1532
MachXO Family Data Sheet
Configure in milliseconds
www.DataSheet4U.com
Architecture