参数资料
型号: IP-RLDRAMII
厂商: Altera
文件页数: 11/62页
文件大小: 0K
描述: IP RLDRAM II CONTROLLER
标准包装: 1
系列: *
类型: MegaCore
功能: RLDRAM II 控制器
许可证: 初始许可证
2. Functional Description
Block
Description
Figure 2–1 shows the RLDRAM II Controller MegaCore function block
diagram.
Figure 2–1. RLDRAM II Controller Block Diagram
local_addr[]
local_bank_addr[]
local_dm[]
local_read_req
local_refresh_req
RLDRAM II Controller
rldramii_dq[]
rldramii_q[]
rldramii_qk[]
rldramii_qvld[]
local_wdata[]
local_write_req
local_init_done
local_rdata[]
local_rdata_valid[]
local_wdata_req
Control Logic
(Encrypted)
Datapath
rldramii_a_0[]
rldramii_ba_0[]
rldramii_clk[]
rldramii_clk_n[]
rldramii_cs_n_0
rldramii_d[]
rldramii_dm[]
rldramii_ref_n_0
clk
write_clk
addr_cmd_clk
non_dqs_
capture_clk (Note 3)
reset_clk_n
reset_addr_cmd_clk_n
reset_read_clk_n[]
capture_clk[] (Note 4)
dqs_delay_ctrl[] (Note 4)
Notes to Figure 2–1 :
rldramii_we_n_0
(1)
(2)
(3)
(4)
You can edit the rldramii_ prefix in IP Toolbench.
The default signal is < signal >_0. When you specify additional address and command busses, both < signal >_0 and
< signal >_1 are present.
Non-DQS mode only.
DQS mode only.
Altera Corporation
November 2009
MegaCore Version 9.1
2–1
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