Altera Floating-Point - Manual (Page 120)

Operation Format Pipeline
Logic Usage
f
MAX
(MHz)
Adaptive
Look-Up
Tables
(ALUTs)
Dedicated
Logic
Registers
(DLRs)
Adaptive
Logic
Modules
(ALMs)
Fixed-to-Float
16.16 fixed-
point to
double-
precision
6 182 238 155 519
16.16 fixed-
point to
double-
precision
6 150 139 122 513
32.32 fixed-
point to
single-
precision
6 384 371 296 334
32.32 fixed-
point to
single-
precision
6 393 461 336 333
Float-to-Fixed
Single-
precision to
16.16 fixed-
point
6 319 261 210 438
Single-
precision to
32.32 fixed-
point
6 469 367 288 315
Double-
precision to
16.16 fixed-
point
6 579 393 402 365
Double-
precision to
32.32 fixed-
point
6 695 486 474 306
UG-01058
2014.12.19
ALTFP_CONVERT Resource Utilization and Performance 17-5
ALTFP_CONVERT IP Core Altera Corporation
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