NT5DS32M4AT
NT5DS16M8AT
128Mb Double Data Rate SDRAM
Mode Register Operation
BA1 BA0
A11 A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Address Bus
0*
0*
CAS Latency
BT
Burst Length
Mode Register
Operating Mode
A11 - A9
0
A8
0
A7
0
A6 - A0
Valid
Operating Mode
Normal operation
Do not reset DLL
Burst
Type
A3
Normal operation
in DLL Reset
0
1
Sequential
Interleave
0
1
0
Valid
Vendor-Specific
Test Mode
0
0
1
VS**
-
-
-
Reserved
CAS Latency
Burst Length
A6
0
A5
0
A4
0
Latency
A2
0
A1
0
A0
0
Burst Length
Reserved
Reserved
2
0
0
0
1
1
1
1
0
1
1
0
0
1
1
1
0
1
0
1
0
1
Reserved
2
0
0
0
1
1
1
1
0
1
1
0
0
1
1
1
0
1
0
1
0
1
4
Reserved
Reserved
Reserved
2.5
8
Reserved
Reserved
Reserved
Reserved
Reserved
VS** Vendor Specific
* BA0 and BA1 must be 0, 0 to select the Mode Register
(vs. the Extended Mode Register).
9
REV 1.0
May, 2001
©
NANYA TECHNOLOGY CORP. All rights reserved.
NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
ETC [ ETC ]
