HC4GX15 Datasheet, PDF (225/668 Pages) Altera Corporation – HardCopy IV Device Handbook

Chapter 3: Mapping Stratix IV Device Resources to HardCopy IV Devices
3–23
Designing with HardCopy IV I/Os
Table 3–14. LVDS Channels Supported In HardCopy IV E and Stratix IV E Companion Devices with Socket Replacement Flow
(Note 1), (2) (Part 3 of 3)
780-Pin FineLine BGA
1152-Pin FineLine BGA
1517-Pin FineLine BGA
HardCopy IV E
Stratix IV E
HardCopy IV E
Stratix IV E
HardCopy IV E
Stratix IV E
ASIC
FPGA Prototype
ASIC
FPGA Prototype
ASIC
FPGA Prototype
Bank
HC4E25
EP4SE230
EP4SE360 (3)
HC4E35
EP4SE360
EP4SE530 (4)
EP4SE820 (4)
HC4E35
EP4SE530 (5)
EP4SE820
8C (6)
6Rx + 6eTx
or
12eTx
6Rx + 6eTx
or
12eTx
8Rx + 8eTx
or
16eTx
8Rx + 8eTx
or
16eTx
8Rx + 8eTx
or
16eTx
8Rx + 8eTx
or
16eTx
Notes to Table 3–14:
(1) Channel counts are preliminary.
(2) Rx = true LVDS input buffers with OCT RD, Tx = true LVDS output buffers, and eTx = emulated LVDS output buffers (either LVDS_E_1R or
LVDS_E_3R).
(3) The EP4SE360 FPGA is offered only in the H780 package.
(4) The EP4SE530 and EP4SE820 FPGAs are offered only in the H1152 package.
(5) The EP4SE530 FPGA is offered only in H1517 package.
(6) Top and bottom I/O banks do not have DPA, synchronizer, data realignment, and differential termination support in Stratix IV E and
HardCopy IV E devices. Use left and right I/O banks if these features and maximum performance is required.
(7) When the HardCopy IV E devices mapped to use 780-pin FineLine BGA Wire Bond package, I/O banks 1A, 2A, 5A, and 6A can support 6 pairs
of LVDS channel (6RX + 6Tx) only.
Table 3–15. LVDS Channels Supported In HardCopy IV E and Stratix IV E Companion Devices with
Non-Socket Replacement Flow (Note 1), (2), (3) (Part 1 of 2)
484-Pin FineLine BGA
780-Pin FineLine BGA
HardCopy IV E ASIC
Stratix IV E FPGA Prototype
Bank
1A
1B
1C
2A
2B
2C
3A (3)
3B (3)
3C (3)
4A (3)
HC4E25
6Rx + 6Tx
—
6Rx + 6Tx
6Rx + 6Tx
—
6Rx + 6Tx
—
—
6Rx + 6eTx
or
12eTx
—
EP4SE230
8Rx + 8Tx
—
6Rx + 6Tx
8Rx + 8Tx
—
6Rx + 6Tx
10Rx + 10eTx
or
20eTx
—
6Rx + 6eTx
or
12eTx
10Rx + 10eTx
or
20eTx
© January 2010 Altera Corporation
HardCopy IV Device Handbook, Volume 2