IP-CPRI Altera, IP-CPRI Datasheet - Page 13

• Manufacturer Part Number: IP-CPRI
• Description: IP CORE - Common Public Radio Interface (CPRI)
• Manufacturer: Altera

Specifications of IP-CPRI

• Software Application: IP CORE, Interface And Protocols, HIGH SPEED
• Supported Families: Arria II GX, Cyclone IV GX, HardCopy IV, Stratix IV
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Chapter 1: About This MegaCore Function
Performance and Resource Utilization
Table 1–4. CPRI IP Core Cyclone IV GX Resource Utilization
Table 1–5. Slowest Recommended Device Family Speed Grades
May 2011 Altera Corporation
Arria II GX
Arria II GZ
Cyclone IV GX
Cyclone IV GX
Device Family
Device
Line Rate
Table 1–4
device:
■
Table 1–5
rate in each device family. Lower speed grade numbers correspond to faster devices.
1228.8,
2457.6,
(Mbps)
614.4
614.4
C8, I7
3072
–6
–4
Cyclone IV GX (EP4CGX150DF31C7)
shows results obtained with the Quartus II software v11.0 for the following
shows the slowest device family speed grade that supports each CPRI line
Include MAC
1228.8
Block
C8, I7
Yes
Yes
No
No
Parameters
–6
–4
Antenna-Carrier
2457.6
C8, I7
CPRI Line Rate (Mbps)
–6
–4
Number of
Interfaces
16
20
16
20
0
1
2
3
4
0
1
2
3
4
0
1
8
0
1
8
(Note 1)
3072.0
(Part 1 of 2)
–6
–4
–7
10273
10530
10798
10066
11953
14167
15338
10170
11325
7952
9991
4086
6098
6370
6611
6908
8047
4071
6089
7996
LEs
CPRI MegaCore Function User Guide
4915.2
I3
–3
(3)
(2)
Dedicated
Registers
3403
4134
4254
4374
4494
1834
2565
2685
2805
2925
3400
4131
4971
5931
6411
1831
2562
3402
4362
4842
I3
6144
Memory
Blocks
–3
(3)
M9K
(2)
16
28
30
32
34
16
20
22
24
26
24
28
42
58
66
16
20
34
50
58
1–7