参数资料
型号: COREPCIF-RM
厂商: Microsemi SoC
文件页数: 68/156页
文件大小: 0K
描述: IP MODULE COREPCIF
标准包装: 1
系列: *
64-Bit Burst Transfer
When operating in 64-bit mode ( Figure 6-19 through Figure 6-21 on page 70 ), the backend protocol is similar to that
for 32-bit operation. The main differences are that the data bus width increases to 64 bits and four additional write
strobes are provided along with four additional read byte strobes to support byte operations. Also, the address increments
by eight rather than by four after each data transfer.
cycle
0
1
2
3
4
5
6
7
8
9
clk
framen
req64n
ack64n
cben[7:0]
F6
00
ad[63:0]
ADDR
1,0
3,2
5,4
7,6
par
par64
devseln
irdyn
trdyn
dp_start
dp_done
bar_select[2:0]
xfer_64bit
rd_cyc
rd_stb_out
rd_stb_in
0
mem_add[15:0]
mem_data_in[63:0]
0000
1,0
0008
3,2
0010
5,4
0018
7,6
0020
9,8
0028
B,A
rd_sync
Figure 6-19 · 64-Bit Burst Read Cycle (RD_SYNC = 0)
68
v4.0
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相关代理商/技术参数
参数描述
COREPCIF-RMFL 功能描述:IP MODULE 制造商:microsemi corporation 系列:- 零件状态:在售 类型:许可证 应用:- 版本:- 许可长度:- 许可 - 用户明细:- 操作系统:- 配套使用产品/相关产品:Microsemi 器件 媒体分发类型:- 标准包装:1
COREPCIF-UR 功能描述:HW/SW/OTHER 制造商:microsemi corporation 系列:* 零件状态:在售 标准包装:1
COREPCI-SN 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41
COREPCI-SR 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41
COREPCI-UR 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41