IPR-HPMCII Altera, IPR-HPMCII Datasheet - Page 152

• 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 9–4. Half-Rate Write Operation for HPC Using Avalon Interface
Half-Rate Write for Avalon Interface
mem_local_addr[24:0]
local_bank_addr[2:0]
local_row_addr[13:0]
mem_command[2:0]
ctl_wdata_valid[1:0]
local_col_addr[9:0]
local_wdata[31:0]
ctl_dqs_burst[1:0]
ctl_command[5:0]
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]
mem_dq[7:0]
mem_ba[2:0]
local_be[3:0]
Controller - AFI
Local Interface
ctl_cs_n[1:0]
ctl_wlat[4:0]
local_ready
ddr_a[13:0]
ddr_ba[2:0]
ctl_cke[1:0]
mem_clk_n
ctl_odt[1:0]
ctl_dm[3:0]
mem_dqsn
mem_cs_n
ctl_ba[5:0]
mem_dqs
mem_cke
mem_odt
mem_dm
ddr_cs_n
mem_clk
phy_clk
[1] [2]
0578FF82
[3]
5D6B3107
0000100
0000000
0000
000
3F
3
2
WR
[4]
0020008
0008
03
1
3
3
NOP
BAD6620E
0578FF82
0000101
004
[5]
0000000
0000
3F
3
0
2
0004
WR
003000C
000C
03
1
3
3
0000
NOP
69B1C41C
0AF0E319
0000102
008
82
FF
0000000
0000
3F
78
3
0
2
[6]
0008
WR
05