EP4SE360F35I4 Datasheet, PDF (286/432 Pages) Altera Corporation – This section provides a complete overview of all features relating to the Stratix IV device family, which is the most architecturlly advanced

8–6
Chapter 8: High-Speed Differential I/O Interfaces and DPA in Stratix IV Devices
LVDS Channels
Table 8–3 and Table 8–4 list the maximum number of row and column LVDS I/Os
supported in Stratix IV GT devices.
Table 8–3. LVDS Channels Supported in Stratix IV GT Device Row I/O Banks ⁽¹⁾, ⁽²⁾
Device
1517-pin FineLine BGA
1932-pin FineLine BGA
EP4S40G2
46 Rx or eTx + 73 Tx or eTx
—
EP4S40G5
46 Rx or eTx + 73 Tx or eTx
—
EP4S100G2
46 Rx or eTx + 73 Tx or eTx
—
EP4S100G3
—
47 Rx or eTx + 56 Tx or eTx
EP4S100G4
—
47 Rx or eTx + 56 Tx or eTx
EP4S100G5
46 Rx or eTx + 73 Tx or eTx
47 Rx or eTx + 56 Tx or eTx
Notes to Table 8–3:
(1) Rx = true LVDS input buffers with OCT R_D, eTx = emulated LVDS output buffers (either LVDS_E_1R or
LVDS_E_3R).
(2) The LVDS Rx and Tx channel count does not include dedicated clock input pins.
Table 8–4. LVDS Channels Supported in Stratix IV GT Device Column I/O Banks ⁽¹⁾, ⁽²⁾
Device
EP4S40G2
EP4S40G5
EP4S100G2
EP4S100G3
EP4S100G4
EP4S100G5
1517-pin FineLine BGA
96 Rx or eTx + 96 eTx
96 Rx or eTx + 96 eTx
96 Rx or eTx + 96 eTx
—
—
96 Rx or eTx + 96 eTx
1932-pin FineLine BGA
—
—
—
128 Rx or eTx + 128 eTx
128 Rx or eTx + 128 eTx
128 Rx or eTx + 128 eTx
Notes to Table 8–4:
(1) Rx = true LVDS input buffers without OCT R_D, eTx = emulated LVDS output buffers (either LVDS_E_1R or
LVDS_E_3R).
(2) The LVDS Rx and Tx channel count does not include dedicated clock input pins.
Table 8–5 and Table 8–6 list the maximum number of row and column LVDS I/Os
supported in Stratix IV GX devices.
Table 8–5. LVDS Channels Supported in Stratix IV GX Device Row I/O Banks ⁽¹⁾, ⁽²⁾, ⁽³⁾ (Part 1 of 2)
Device
780-Pin
FineLine BGA
1152-Pin
FineLine BGA
1152-Pin
FineLine BGA
(4)
1517-Pin
FineLine BGA
1760-Pin
FineLine BGA
EP4SGX70
EP4SGX110
EP4SGX180
EP4SGX230
EP4SGX290
28 Rx or eTx +
28 Tx or eTx
28 Rx or eTx +
28 Tx or eTx
28 Rx or eTx +
28 Tx or eTx
28 Rx or eTx +
28 Tx or eTx
— ⁽⁵⁾
—
28 Rx or eTx +
28 Tx or eTx
44 Rx or eTx +
44 Tx or eTx
44 Rx or eTx +
44 Tx or eTx
44 Rx or eTx +
44 Tx or eTx
56 Rx or eTx +
56 Tx or eTx
56 Rx or eTx +
56 Tx or eTx
44 Rx or eTx +
44 Tx or eTx
44 Rx or eTx +
44 Tx or eTx
44 Rx or eTx +
44 Tx or eTx
—
—
88 Rx or eTx +
88 Tx or eTx
88 Rx or eTx +
88 Tx or eTx
88 Rx or eTx +
88 Tx or eTx
—
—
—
—
88 Rx or eTx +
88 Tx or eTx
1932-Pin
FineLine BGA
—
—
—
—
98 Rx or eTx +
98 Tx or eTx
Stratix IV Device Handbook
Volume 1
September 2012 Altera Corporation