Altera PCI Compiler User Manual
Page 28
16
User Guide Version 11.1
Altera Corporation
PCI Compiler
October 2011
Performance and Resource Utilization
lists memory utilization and performance data for MAX II
devices.
1
MAX II devices only support the PCI Target-Only peripheral
and the single-cycle performance setting.
PCI
Master/
Target
Min
Typical
2,715
7
50
3,668
10
89
>67
Typical
Typical
3,053
9
50
4,187
14
89
>67
Max
Typical
3,540
9
50
4,682
14
89
>67
Min
Max
3,728
10
50
5,138
16
89
>67
Typical
Max
4,059
12
50
5,634
20
89
>67
Max
Max
4,788
14
50
6,696
22
89
>67
Notes to
:
(1)
Min
= Single-cycle transactions
Typical
= Burst transactions with a single pending read
Max
= Burst transactions with multiple pending reads
(2)
In Cyclone devices, memory is implemented in M4K blocks, not M512 blocks.
(3)
The data was obtained by performing compilations on a Cyclone EP1C20F400C7 device. Each of the device types
was parameterized to use one BAR that reserved 1 MByte of memory on the Avalon-MM side. For the PCI
Master/Target Peripheral mode, one MByte of memory was reserved on the PCI side.
Table 10. Memory Utilization & Performance Data for Stratix, Stratix GX & Cyclone Devices
(3)
(Part
2
of 2)
PCI
Device
Mode
Performance Setting as:
(1)
32-Bit PCI Interface
64-Bit PCI Interface
PCI
f
MAX
(MHz)
PCI Target
PCI Master
Logic
Elements
(LEs)
M512
Memory
Blocks
(2)
I/O
Pins
Logic
Elements
(LEs)
M512
Memory
Blocks
(2)
I/O
Pins
Table 11. Memory Utilization & Performance Data for MAX II Devices
PCI
Device
Mode
Performance Setting as:
32-Bit PCI Interface
PCI f
MAX
(MHz)
PCI Target
PCI Master
Logic
Elements
(LEs)
Memory
Blocks
I/O Pins
PCI
Target-Only
Min
N/A
770
0
48
>67
Notes to
:
(1)
Min
= Single-cycle transactions
(2)
The data was obtained by performing compilations on a MAX II EPM2210F324C3 device. The device type was
parameterized to use one BAR that reserved 1 MByte of memory on the Avalon-MM side.