1–14
Chapter 1: Overview for Cyclone V Device Family
Embedded Memory
Table 1–12. Number of Multipliers in Cyclone V Devices (Part 2 of 2)
Independent Input and Output
Multiplications Operator
18 x 18
Multiplier
Adder
Summed
with 36-bit
Input
Variable-
precision
DSP Block
18 x 19
Multiplier
Adder Mode
Variant
Device
9 x 9
18 x 19
27 x 27
Multiplier
Multiplier
Multiplier
5CGXC3
5CGXC4
5CGXC5
5CGXC7
5CGXC9
5CGTD5
5CGTD7
5CGTD9
5CSEA2
5CSEA4
5CSEA5
5CSEA6
5CSXC4
5CSXC5
5CSXC6
5CSTD5
5CSTD6
42
70
126
210
372
468
1,026
372
468
1,026
108
174
261
336
108
174
261
261
336
84
42
70
42
70
42
70
140
248
312
684
248
312
684
73
Cyclone V GX
124
156
342
124
156
342
36
124
156
342
124
156
342
36
124
156
342
124
156
342
36
124
156
342
124
156
342
36
Cyclone V GT
Cyclone V SE
58
116
173
224
73
58
58
58
87
87
87
87
112
36
112
36
112
36
112
36
Cyclone V SX
Cyclone V ST
58
116
173
173
224
58
58
58
87
87
87
87
87
87
87
87
112
112
112
112
Embedded Memory
The Cyclone V embedded memory blocks are flexible and designed to provide an
optimal amount of small- and large-sized memory arrays. Cyclone V devices contain
two types of embedded memory blocks:
■
640-bit MLAB blocks—ideal for wide and shallow memory arrays. The MLAB
operates at up to 300 MHz.
■
10-Kb M10K blocks—ideal for larger memory arrays while still providing a large
number of independent ports. The M10K embedded memory operates at up to
380 MHz.
Cyclone V Device Handbook
Volume 1: Device Overview and Datasheet
February 2012 Altera Corporation
ALTERA [ ALTERA CORPORATION ]
