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H5ANAG6NCMR-VKI PDF预览

H5ANAG6NCMR-VKI

更新时间: 2023-12-06 20:10:56
品牌 Logo 应用领域
海力士 - HYNIX 双倍数据速率
页数 文件大小 规格书
42页 667K
描述
DDR4

H5ANAG6NCMR-VKI 数据手册

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DDR4-3200 Speed Bins and Operations  
Speed Bin  
DDR4-3200AA  
CL-nRCD-nRP  
22-22-22  
min  
Unit  
NOTE  
Parameter  
Symbol  
max  
Internal read command to  
first data  
tAA  
13.75  
18.00  
ns  
ns  
12  
12  
Internal read command to  
first data with read DBI  
enabled  
tAA(min)  
+ 4nCK  
tAA_DBI  
tAA(max) + 4nCK  
ACT to internal read or  
write delay time  
tRCD  
tRP  
13.75  
13.75  
32  
-
ns  
ns  
ns  
12  
12  
12  
PRE command period  
-
ACT to PRE command  
period  
tRAS  
9 x tREFI  
ACT to ACT or REF com-  
mand period  
tRC  
45.75  
-
ns  
12  
Read  
Normal  
DBI  
CL = 9 CL = 11 tCK(AVG)  
CL = 10 CL = 12 tCK(AVG)  
Reserved  
Reserved  
Reserved  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
nCK  
1,2,3,4,11  
1,2,3,4,11  
1,2,3,4  
CWL =  
9
CWL = CL = 10 CL = 12 tCK(AVG)  
9,11  
CL = 11 CL = 13 tCK(AVG)  
CL = 12 CL = 14 tCK(AVG)  
1.25  
1.25  
<1.5  
<1.5  
1,2,3,4,10  
1,2,3,10  
1,2,3,4  
CWL = CL = 12 CL = 14 tCK(AVG)  
Reserved  
Reserved  
10,12  
CL = 13 CL = 15 tCK(AVG)  
CL = 14 CL = 16 tCK(AVG)  
1.071  
1.071  
<1.25  
<1.25  
1,2,3,4,10  
1,2,3,10  
1,2,3,4  
CWL = CL = 14 CL = 17 tCK(AVG)  
11,14  
CL = 15 CL = 18 tCK(AVG)  
CL = 16 CL = 19 tCK(AVG)  
0.937  
0.937  
<1.071  
<1.071  
1,2,3,4,10  
1,2,3,10  
1,2,3,4  
CWL = CL = 15 CL = 18 tCK(AVG)  
Reserved  
Reserved  
12.16  
CL = 16 CL = 19 tCK(AVG)  
CL = 17 CL = 20 tCK(AVG)  
CL = 18 CL = 21 tCK(AVG)  
1,2,3,4,10  
1,2,3,4,10  
1,2,3,10  
1,2,3,4  
0.833  
0.833  
<0.937  
<0.937  
CWL = CL = 17 CL = 20 tCK(AVG)  
Reserved  
Reserved  
14,18  
CL = 18 CL = 21 tCK(AVG)  
CL = 19 CL = 22 tCK(AVG)  
CL = 20 CL = 23 tCK(AVG)  
1,2,3,4,10  
1,2,3,4,10  
1,2,3,10  
1,2,3,4  
0.75  
0.75  
<0.833  
<0.833  
CWL = CL = 20 CL = 24 tCK(AVG)  
Reserved  
16,20  
CL = 22 CL = 26 tCK(AVG)  
CL = 24 CL = 28 tCK(AVG)  
Supported CL Settings  
0.625  
0.625  
<0.75  
<0.75  
1,2,3,4  
1,2,3  
10,11,12,13,14,15, 16,17,18,19,20,22,  
24  
13  
Supported CL Settings with read DBI  
Supported CWL Settings  
12,13,14,15,16,18, 19,20,21,22,23,24,  
26, 28  
nCK  
nCK  
9,10,11,12,14,16,  
18,20  
Rev. 1.0 / Jan.2019  
41