Category: Programming/Configuration
Tools: Quartus® Prime / Quartus II
Device: Cyclone® V


A2 in Cyclone VE devices can also use EPCQ32.
The configuration RBF size of A2 in Cyclone VE devices is 21,061,280 bits, while EPCQ64 has a memory size of 67,108,864 bits and EPCQ32 has a memory size of 33,554,432 bits.

The document below describes a larger size EPCQ device with capacity to store multiple FPGA images, as noted in the notes.
https://www.altera.com/en_US/pdfs/literature/hb/cyclone-v/cv_51002.pdf

When actually adopting, be sure to check with Quartus Prime / Quartus II.