HY5DV281622DT Datasheet, PDF (18/31 Pages) Hynix Semiconductor – 128M(8Mx16) GDDR SDRAM

BA1 BA0 A12 A11 A10 A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
0
0
Operating Mode
CAS Latency
BT
Burst Length
BA0 MRS Type
0
MRS
1
EMRS
A6 A5 A4 CAS Latency
000
Reserved
001
Reserved
010
2
011
3
100
Reserved
101
1.5
110
2.5
111
Reserved
A12~A9 A8 A7 A6~A0
0
0 0 Valid
0
1 0 Valid
0
01
VS
-
--
Operating Mode
Normal Operation
Normal Operation/ Reset DLL
Vendor specific Test Mode
All other states reserved
A3 Burst Type
0
Sequential
1
Interleave
Burst Length
A2 A1 A0
Sequential Interleave
0 0 0 Reserved Reserved
001
2
2
010
4
4
011
8
8
1 0 0 Reserved Reserved
1 0 1 Reserved Reserved
1 1 0 Reserved Reserved
1 1 1 Reserved Reserved