Altera Stratix III Development Board User Manual
Page 60
2–52
Chapter 2: Board Components
On-Board Memory
Stratix III 3SL150 Development Board
May 2013
Altera Corporation
Reference Manual
J19 pin 27
Data strobe bit 2
DDR2_DIMM_DQS_N2
SSTL-18 class I
AJ14
J19 pin 36
Data strobe bit 3
DDR2_DIMM_DQS_N3
SSTL-18 class I
AP22
J19 pin 83
Data strobe bit 4
DDR2_DIMM_DQS_N4
SSTL-18 class I
AP25
J19 pin 92
Data strobe bit 5
DDR2_DIMM_DQS_N5
SSTL-18 class I
AP28
J19 pin 104
Data strobe bit 6
DDR2_DIMM_DQS_N6
SSTL-18 class I
AM32
J19 pin 113
Data strobe bit 7
DDR2_DIMM_DQS_N7
SSTL-18 class I
AP33
J19 pin 45
Data strobe bit 8
DDR2_DIMM_DQS_N8
SSTL-18 class I
AM24
J19 pin 7
Data strobe bit 0
DDR2_DIMM_DQS_P0
SSTL-18 class I
AL10
J19 pin 16
Data strobe bit 1
DDR2_DIMM_DQS_P1
SSTL-18 class I
AM9
J19 pin 28
Data strobe bit 2
DDR2_DIMM_DQS_P2
SSTL-18 class I
AH14
J19 pin 37
Data strobe bit 3
DDR2_DIMM_DQS_P3
SSTL-18 class I
AN22
J19 pin 84
Data strobe bit 4
DDR2_DIMM_DQS_P4
SSTL-18 class I
AN25
J19 pin 93
Data strobe bit 5
DDR2_DIMM_DQS_P5
SSTL-18 class I
AN28
J19 pin 105
Data strobe bit 6
DDR2_DIMM_DQS_P6
SSTL-18 class I
AM31
J19 pin 114
Data strobe bit 7
DDR2_DIMM_DQS_P7
SSTL-18 class I
AN33
J19 pin 46
Data strobe bit 8
DDR2_DIMM_DQS_P8
SSTL-18 class I
AL24
J19 pin 195
On-die termination control bit 0
DDR2_DIMM_ODT0
SSTL-18 class I
AE19
J19 pin 77
On-die termination control bit 1
DDR2_DIMM_ODT1
SSTL-18 class I
AD19
J19 pin 52
Clock enable bit 0
DDR2_DIMM_CKE0
SSTL-18 class I
AJ16
J19 pin 171
Clock enable bit 1
DDR2_DIMM_CKE1
SSTL-18 class I
AP7
J19 pin 186
Differential output clock 0
DDR2_DIMM_CLK_N0
SSTL-18 class I
AM14
J19 pin 138
Differential output clock 1
DDR2_DIMM_CLK_N1
SSTL-18 class I
AL13
J19 pin 221
Differential output clock 2
DDR2_DIMM_CLK_N2
SSTL-18 class I
AM15
J19 pin 185
Differential output clock 0
DDR2_DIMM_CLK_P0
SSTL-18 class I
AL14
J19 pin 137
Differential output clock 1
DDR2_DIMM_CLK_P1
SSTL-18 class I
AK13
J19 pin 220
Differential output clock 2
DDR2_DIMM_CLK_P2
SSTL-18 class I
AL15
J19 pin 193
Chip select
DDR2_DIMM_CSn0
SSTL-18 class I
AG21
J19 pin 76
Chip select
DDR2_DIMM_CSn1
SSTL-18 class I
AC22
J19 pin 74
Column address strobe
DDR2_DIMM_CASn
SSTL-18 class I
AD18
J19 pin 192
Row address strobe
DDR2_DIMM_RASn
SSTL-18 class I
AN19
J19 pin 18
Reset
DDR2_DIMM_RESETn
SSTL-18 class I
AE18
J19 pin 120
Presence-detect clock
DDR2_DIMM_SCL
SSTL-18 class I
AN15
J19 pin 119
Presence-detect data
DDR2_DIMM_SDA
SSTL-18 class I
AK19
J19 pin 73
Write enable
DDR2_DIMM_WEn
SSTL-18 class I
AJ19
Table 2–45. DDR2 DIMM Interface I/O Signals (Part 4 of 4)
Board Reference
Description
Schematic
Signal Name
I/O Standard
Stratix III
Pin Number