M12L2561616A2K Datasheet, PDF (8/45 Pages) Elite Semiconductor Memory Technology Inc. – JEDEC standard 3.3V power supply

ESMT
M12L2561616A (2K)
MODE REGISTER FIELD TABLE TO PROGRAM MODES
Register Programmed with MRS
Address BA0~BA1 A12~A10/AP
A9
A8 A7 A6 A5 A4 A3 A2 A1 A0
Function
RFU
RFU
W.B.L.
TM
CAS Latency
BT
Burst Length
Test Mode
A8 A7
Type
A6
0
0 Mode Register Set 0
0
1
Reserved
0
1
0
Reserved
0
1
1
Reserved
0
Write Burst Length
1
A9
Length
1
0
Burst
1
1
Single Bit
1
CAS Latency
Burst Type
Burst Length
A5 A4 Latency A3 Type A2 A1 A0 BT = 0 BT = 1
0
0 Reserved 0 Sequential 0
0
0
1
1
0
1 Reserved 1 Interleave 0
0
1
2
2
1
0
2
0
1
0
4
4
1
1
3
0
1
1
8
8
0
0 Reserved
1
0
0 Reserved Reserved
0
1 Reserved
1
0
1 Reserved Reserved
1
0 Reserved
1
1
0 Reserved Reserved
1
1 Reserved
1
1
1 Full Page Reserved
Full Page Length: 512
Note:
1. RFU (Reserved for future use) should stay “0” during MRS cycle.
2. If A9 is high during MRS cycle, “Burst Read single write” function will be enabled.
Elite Semiconductor Memory Technology Inc.
Publication Date: Jun. 2012
Revision: 1.4
8/45