Altera 100G Development Kit, Stratix V GX Edition - Manual (Page 16)

2–8 Chapter 2: Board Components
Featured Device: Stratix V GX FPGA
100G Development Kit, Stratix V GX Edition August 2012 Altera Corporation
Reference Manual
DDR3_CASN 1.5-V SSTL output 1 DDR3 CAS#
DDR3_RSTN 1.5-V SSTL output 1 DDR3 reset
DDR3_ODT 1.5-V SSTL output 1 DDR3 on-die termination
QDR II SRAM (x36)
QDR2A_RZQIN 1.5-V 1 QDR II
QDR2A_A[19:0] 1.5-V HSTL output 20 QDR II address
QDR2A_Q[35:0] 1.5-V HSTL input 36 QDR II data output
QDR2A_D[35:0] 1.5-V HSTL output 36 QDR II data input
QDR2A_BWSN[3:0] 1.5-V HSTL output 4 QDR II byte write select
QDR2A_WPSN 1.5-V HSTL output 1 QDR II write port select
QDR2A_RPSN 1.5-V HSTL output 1 QDR II read port select
QDR2A_K_P/_N 1.5-V HSTL output 2 QDR II clock input
QDR2A_CQ_P/_N 1.5-V HSTL output 2 QDR II echo clock
QDR II SRAM (x18)
QDR2B_A[20:0] 1.5-V HSTL output 21 QDR II address
QDR2B_Q[17:0] 1.5-V HSTL input 18 QDR II data output
QDR2B_D[17:0] 1.5-V HSTL output 18 QDR II data input
QDR2B_BWSN[1:0] 1.5-V HSTL output 2 QDR II byte write select
QDR2B_WPSN 1.5-V HSTL output 1 QDR II write port select
QDR2B_RPSN 1.5-V HSTL output 1 QDR II read port select
QDR2B_K_P/_N 1.5-V HSTL output 2 QDR II clock input
QDR2B_CQ_P/_N 1.5-V HSTL output 2 QDR II echo clock
QSFP (Two each)
QSFP_RX_P/_N[3:0]
Transceiver
non-inverted/inverted input
4 QSFP receive channel
QSFP_TX_P/_N[3:0]
Transceiver
non-inverted/inverted output
4 QSFP transmit channel
QSFP_MOD_SELN 2.5-V LVCMOS output 1 QSFP module select
QSFP_RST 2.5-V LVCMOS output 1 QSFP reset
QSFP_SCL 2.5-V LVCMOS output 1 QSFP serial two-wire clock
QSFP_SDA 2.5-V LVCMOS bidirectional 1 QSFP serial two-wire data
QSFP_INTERRUPTN 2.5-V LVCMOS output 1 QSFP interrupt
QSFP_MOD_PRSN 2.5-V LVCMOS input 1 QSFP module present
QSFP_LP_MODE 2.5-V LVCMOS output 1 QSFP low power mode
SFP+ (Four each)
SFP_RD_P/_N
Transceiver
non-inverted/inverted input
2 SFP+ receive channel
SFP_TD_P/_N
Transceiver
non-inverted/inverted output
2 SFP+ transmit channel
Table 2–4. Stratix V GX I/O Usage Summary (Part 3 of 6)
Function I/O Type I/O Count Description