HC230 ALTERA [Altera Corporation], HC230 Datasheet - Page 202

• Manufacturer Part Number: HC230
• Description: HardCopy II Device Family
• Manufacturer: ALTERA [Altera Corporation]

HardCopy Series Handbook, Volume 1
8–14
Notes to
(1)
(2)
(3)
Companion Devices
EP2S180
HC230
EP2S180
HC240
EP2S180
HC240
Table 8–8. DQ and DQS Bus Mode support for Stratix II and HardCopy II Companion Devices (Part 2 of 2)
Note (1)
Stratix II and
HardCopy II
The DQ and DQS numbers are preliminary.
HardCopy II devices HC210 and HC220 support memory interface in the top I/O banks only. Unlike their Stratix II
companions, these devices cannot support DIMMs.
Similar to their Stratix II companions, these device and package combinations can support two 64- or 72-bit DIMMs
in ×4 and ×8/×9 modes.
(3)
Table
8–8:
1,020-pin FineLine BGA
1,020-pin FineLine BGA
1,508-pin FineLine BGA
LVDS, SERDES, and DPA Compatibility
HardCopy II devices offer up to 116 transmitter and receiver pairs.
Similar to Stratix II devices, these differential I/O pins are located on row
I/O pins. The HC240 device’s left and right banks are high-speed IOEs
which support differential transmission. The HC210, HC220, and HC230
devices only support differential transmission on the left banks. The
LVDS and HyperTransport technology interface functionality, including
the SERDES and DPA, is the same as Stratix II devices.
Table 8–9
HardCopy II and Stratix II companion pair.
Package
EP2S30
HC210
EP2S60
HC210
EP2S90
HC210
Companion Devices
Table 8–9. Differential Channels with Stratix II and HardCopy II Companion
Devices (Part 1 of 2)
Stratix II and
HardCopy II
(2)
(2)
(2)
shows the maximum differential channel supported by each
Number of ×4
Groups
484-pin FineLine BGA
484-pin FineLine BGA
484-pin FineLine BGA
36
36
36
Note (1)
Package
×8/×9 Groups
Number of
18
18
18
Transmitters
Number of
×16/×18
Groups
19
19
19
8
8
8
Altera Corporation
September 2008
Number of
Receivers
×32/×36
Groups
21
21
21
4
4
4