High-Speed Current dq PI Controller for Vector Controlled PMSM Drive

Table 3

Design summery of current 𝑑𝑞 PI controller.

FPGA family	Stratix IV
Device	EP4SGX230KF40C2
Total logic elements	1182/182,400 (<1%)
Total combinational functions	1185/182,400 (<1%)
6 input functions; 5 input functions; 4 input functions; ≤3 input functions	59; 155; 328; 643
Total registers	254/182,400 (<1%)
Total block memory bits	0/14,625,792 (0%)
Clock	40 MHz
Total pins	98