IPR-HPMCII Altera, IPR-HPMCII Datasheet - Page 154

• Manufacturer Part Number: IPR-HPMCII
• Description: IP CORE Renewal Of IP-HPMCII
• Manufacturer: Altera

Specifications of IPR-HPMCII

• Software Application: IP CORE, Memory Controllers, SDRAM
• Supported Families: Arria II GX, HardCopy III, Stratix III, Stratix IV
• Core Architecture: FPGA
• Core Sub-architecture: Arria, HardCopy, Stratix
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

Figure 9–5. Half-Rate Write Operation for HPC Using Native Interface
Half Rate Write for Native Interface
mem_local_addr[24:0]
local_row_addr[13:0]
local_bank_addr[2:0]
mem_command[2:0]
ctl_wdata_valid[1:0]
local_col_addr[9:0]
ctl_dqs_burst[1:0]
ctl_command[5:0]
local_wdata[31:0]
local_wdata_req
mem_addr[13:0]
local_write_req
local_write_req
ctl_wdata[31:0]
local_read_req
local_size[1:0]
Memory Interface
ctl_addr[27:0]
Controller - AFI
mem_dq[7:0]
mem_ba[2:0]
Local Interface
local_be[3:0]
ctl_cs_n[1:0]
ctl_wlat[4:0]
local_ready
ddr_a[13:0]
ddr_ba[2:0]
mem_clk_n
ctl_cke[1:0]
ctl_odt[1:0]
ctl_dm[3:0]
mem_dqsn
mem_cs_n
ctl_ba[5:0]
mem_dqs
mem_cke
ddr_cs_n
mem_odt
mem_dm
mem_clk
phy_clk
[1]
[2]
0000000
230F7B57
0000
000
0
[3]
[4]
461EF6AE
0400102
0001
008
1
NOP
5D6B3107
0000000
0000
3F
3
2
1000
WR
[5]
1401020
0010
080
5
BAD6620E
230F7B57
0004001
0001
3C
09
1
1
3
3
[6]
0000
NOP
0000000
0000
00
3F
0
3
57
7B
0F
0001
[7]
ACT
1
23
AE
F6
69B1C41C
461EF6AE
4021008
1008
1E
09
03
1
1
0
46
1802040
0020
100
6
0