lamxo640c Lattice Semiconductor Corp., lamxo640c Datasheet - Page 26

• Manufacturer Part Number: lamxo640c
• Description: La-machxo Automotive Family Data Sheet
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Figure 2-22. LA-MachXO Configuration and Programming
Density Shifting
The LA-MachXO family has been designed to enable density migration in the same package. Furthermore, the
architecture ensures a high success rate when performing design migration from lower density parts to higher den-
sity 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
LA-MachXO Automotive Family Data Sheet
SRAM Memory
Space
1532
Configure in milliseconds
Architecture