A.9.1. DDR3 Rev. B Board
Note: For your board's revision, look for the board serial number on the back of the board at the bottom. Refer to the Components in MAX 10 FPGA Development Kit (Bottom View) figure for more information.
The MAX® 10 FPGA provides full-speed support to a x16 DDR3 300-MHz interface by using a 1 Gbit x16 memory. Additionally, the MAX® 10 supports the error correction code (ECC) feature.
CAUTION:
The DDR3 address signals at F18, E19, F20, and F21 on Rev. B boards violate MAX® 10 external memory guidelines when implementing DDR3 on the 10M50 F484 device. Altera recommends you follow the MAX® 10 guidelines for your own board designs and utilize Quartus® Prime software to verify pin location compliance. Contact Altera support if you received DDR3 pin location errors for your Rev. B kit designs.
Board Reference (U5 & U6) | Schematic Signal Name | I/O Standard | MAX® 10 FPGA Pin Number | Description |
---|---|---|---|---|
U5.N3 - U6.K3 | DDR3_A0 | 1.5 V SSTL | V20 | Address bus |
U5.P7 - U6.L7 | DDR3_A1 | 1.5 V SSTL | F20 | Address bus Refer to Caution statement above. |
U5.P3 - U6.L3 | DDR3_A2 | 1.5 V SSTL | F18 | Address bus Refer to Caution statement above. |
U5.N2 - U6.K2 | DDR3_A3 | 1.5 V SSTL | U20 | Address bus |
U5.P8 - U6.L8 | DDR3_A4 | 1.5 V SSTL | F21 | Address bus Refer to Caution statement above. |
U5.P2 - U6.L2 | DDR3_A5 | 1.5 V SSTL | F19 | Address bus |
U5.R8 - U6.M8 | DDR3_A6 | 1.5 V SSTL | E21 | Address bus |
U5.R2 -U6.M2 | DDR3_A7 | 1.5 V SSTL | E19 | Address bus Refer to Caution statement above. |
U5.T8 - U6.N8 | DDR3_A8 | 1.5 V SSTL | D22 | Address bus |
U5.R3 - U6.M3 | DDR3_A9 | 1.5 V SSTL | E22 | Address bus |
U5.L7 - U6.H7 | DDR3_A10 | 1.5 V SSTL | Y20 | Address bus |
U5.R7 - U6.M7 | DDR3_A11 | 1.5 V SSTL | E20 | Address bus |
U5.N7 - U6.K7 | DDR3_A12 | 1.5 V SSTL | J14 | Address bus |
U5.T3 - U6.N3 | DDR3_A13 | 1.5 V SSTL | C22 | Address bus |
U5.M2 - U6.J2 | DDR3_BA0 | 1.5 V SSTL | V22 | Bank address bus |
U5.N8 - U6.K8 | DDR3_BA1 | 1.5 V SSTL | N18 | Bank address bus |
U5.M3 - U6.J3 | DDR3_BA2 | 1.5 V SSTL | W22 | Bank address bus |
U5.K3 - U6.G3 | DDR3_CASn | 1.5 V SSTL | U19 | Row address bus |
U5.K9 - U6.G9 | DDR3_CKE | 1.5 V SSTL | W20 | Clock enable |
U5.J7 - U6.F7 | DDR3_CLK_P | Differential 1.5 V SSTL | D18 | Differential output clock |
U5.K7 - U6.G7 | DDR3_CLK_N | Differential 1.5 V SSTL | E18 | Differential output clock |
U5.L2 - U6.H2 | DDR3_CSn | 1.5 V SSTL | Y22 | Chip select |
U5.E7 | DDR3_DM0 | 1.5 V SSTL | J15 | Write mask byte lane 0 |
U5.D3 | DDR3_DM1 | 1.5 V SSTL | N19 | Write mask byte lane 1 |
U6.B7 | DDR3_DM2 | 1.5 V SSTL | T18 | Write mask byte lane 2 |
U5.E3 | DDR3_DQ0 | 1.5 V SSTL | J18 | Data bus byte lane 0 |
U5.F7 | DDR3_DQ1 | 1.5 V SSTL | K20 | Data bus byte lane 0 |
U5.F2 | DDR3_DQ2 | 1.5 V SSTL | H18 | Data bus byte lane 0 |
U5.F8 | DDR3_DQ3 | 1.5 V SSTL | K18 | Data bus byte lane 0 |
U5.H3 | DDR3_DQ4 | 1.5 V SSTL | H19 | Data bus byte lane 0 |
U5.H8 | DDR3_DQ5 | 1.5 V SSTL | J20 | Data bus byte lane 0 |
U5.G2 | DDR3_DQ6 | 1.5 V SSTL | H20 | Data bus byte lane 0 |
U5.H7 | DDR3_DQ7 | 1.5 V SSTL | K19 | Data bus byte lane 0 |
U5.D7 | DDR3_DQ8 | 1.5 V SSTL | L20 | Data bus byte lane 1 |
U5.C3 | DDR3_DQ9 | 1.5 V SSTL | M18 | Data bus byte lane 1 |
U5.C8 | DDR3_DQ10 | 1.5 V SSTL | M20 | Data bus byte lane 1 |
U5.C2 | DDR3_DQ11 | 1.5 V SSTL | M14 | Data bus byte lane 1 |
U5.A7 | DDR3_DQ12 | 1.5 V SSTL | L18 | Data bus byte lane 1 |
U5.A2 | DDR3_DQ13 | 1.5 V SSTL | M15 | Data bus byte lane 1 |
U5.B8 | DDR3_DQ14 | 1.5 V SSTL | L19 | Data bus byte lane 1 |
U5.A3 | DDR3_DQ15 | 1.5 V SSTL | N20 | Data bus byte lane 1 |
U6.B3 | DDR3_DQ16 | 1.5 V SSTL | R14 | Data bus byte lane 2 |
U6.C7 | DDR3_DQ17 | 1.5 V SSTL | P19 | Data bus byte lane 2 |
U6.C2 | DDR3_DQ18 | 1.5 V SSTL | P14 | Data bus byte lane 2 |
U6.C8 | DDR3_DQ19 | 1.5 V SSTL | R20 | Data bus byte lane 2 |
U6.E3 | DDR3_DQ20 | 1.5 V SSTL | R15 | Data bus byte lane 2 |
U6.E8 | DDR3_DQ21 | 1.5 V SSTL | T19 | Data bus byte lane 2 |
U6.D2 | DDR3_DQ22 | 1.5 V SSTL | P15 | Data bus byte lane 2 |
U6.E7 | DDR3_DQ23 | 1.5 V SSTL | P20 | Data bus byte lane 2 |
U5.F3 | DDR3_DQS_P0 | Differential 1.5 V SSTL | K14 | Data strobe P byte lane 0 |
U5.G3 | DDR3_DQS_N0 | Differential 1.5 V SSTL | K15 | Data strobe N byte lane 0 |
U5.C7 | DDR3_DQS_P1 | Differential 1.5 V SSTL | L14 | Data strobe P byte lane 1 |
U5.B7 | DDR3_DQS_N1 | Differential 1.5 V SSTL | L15 | Data strobe N byte lane 1 |
U6.C3 | DDR3_DQS_P2 | Differential 1.5 V SSTL | R18 | Data strobe P byte lane 2 |
U6.D3 | DDR3_DQS_N2 | Differential 1.5 V SSTL | P18 | Data strobe N byte lane 2 |
U5.K1 - U6.G1 | DDR3_ODT | 1.5 V SSTL | W19 | On-die termination enable |
U5.J3 - U6.F3 | DDR3_RASn | 1.5 V SSTL | V18 | Row address select |
U5.T2 - U6.N2 | DDR3_RESETn | 1.5 V SSTL | B22 | Reset |
U5.L3 - U6.H3 | DDR3_WEn | 1.5 V SSTL | Y21 | Write enable |
U5.L8 | DDR3_ZQ1 | 1.5 V SSTL | — | ZQ impedance calibration |
U6.H8 | DDR3_ZQ2 | 1.5 V SSTL | — | ZQ impedance calibration |