is42sm16800g-6bli Integrated Silicon Solution, Inc., is42sm16800g-6bli Datasheet - Page 7

• Manufacturer Part Number: is42sm16800g-6bli
• Description: 2m X 16bits X 4banks Mobile Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

Rev. 00A | Dec. 2010
Figure5: Extended Mode Register
Note: E13/E12(BA1/BA0) must be set to “1/0” to select Extend Mode Register (vs. the base Mode Register)
E6
0
0
1
1
1
13
BA1
E5
0
1
0
1
0
12
BA0
0
11
Driver Strength
A11
Full Strength
1/2 Strength
1/4 Strength
1/8 Strength
0
10
A10
0
9
A9
0
8
A8
www.issi.com
0
7
A7
E2
0
0
0
0
1
1
1
1
6
A6
DS
E1
- [e-mail]
0
0
1
1
0
0
1
1
5
A5
E0
0
0
1
0
1
0
1
0
1
4
A4
All Banks
Two Banks (BA1=0)
One Bank (BA1=BA0=0)
Reserved
Reserved
Half of One Bank (BA1=BA0=0, Row Address MSB=0)
Quarter of One Bank (BA1=BA0=0, Row Address 2 MSB=0)
Reserved
0
3
A3
2
A2
PASR
1
A1
Self Refresh Coverage
IS42SM/RM/VM16800G
0
A0
Advanced Information
Address Bus
Extended Mode Register (Ex)
7