NT5DS64M4CT, NT5DS32M8CT, NT5DS16M16CT
NT5DS64M4CS, NT5DS32M8CS, NT5DS16M16CS
NanoAmp Solutions, Inc.
Mode Register Operation
BA1 BA0 A12
A11 A10 A9
A8
A7
A6
A5
A4
A3
BT
A2
A1
A0
Address Bus
Mode Register
0*
0*
CAS Latency
Burst Length
Operating Mode
A12 - A9
0
A8
0
A7
0
A6 - A0
Valid
Operating Mode
Burst
Type
Normal operation
Do not reset DLL
A3
0
1
Sequential
Interleave
Normal operation
in DLL Reset
0
1
0
Valid
Vendor-Specific
Test Mode
0
0
1
VS**
−
−
−
Reserved
CAS Latency
Burst Length
A6
A5
0
A4
0
Latency
Reserved
Reserved
2
A2
0
A1
0
A0
0
Burst Length
0
0
0
0
1
1
1
1
Reserved
2
0
1
0
0
1
1
0
0
1
0
4
1
1
3 (Option)
Reserved
1.5 (Option)
2.5
0
1
1
8
0
0
1
0
0
Reserved
Reserved
Reserved
Reserved
0
1
1
0
1
1
0
1
1
0
1
1
Reserved
1
1
1
VS** Vendor Specific
* BA0 and BA1 must be 0, 0 to select the Mode Register
(vs. the Extended Mode Register).
10
DOC # 14-02-044 Rev A ECN # 01-1116
The specifications of this device are subject to change without notice. For latest documentation, see http://www.nanoamp.com
NANOAMP [ NANOAMP SOLUTIONS, INC. ]
