11
1Gbit (32Mx32bit) Mobile SDR Memory
H55S1G(2/3)2MFP Series
BASIC FUNCTIONAL DESCRIPTION (Continued)
Extended Mode Register
BA1
1
BA0
0
A13
0
A12
0
A11
0
A10
0
A9
0
A8
0
A7
0
A6
A5
A4
0
A3
0
A2
A1
A0
DS
PASR
DS (Driver Strength)
PASR (Partial Array Self Refresh)
A6
0
A5
0
Driver Strength
Full
A2
0
A1
0
A0 Self Refresh Coverage
0
1
0
1
0
1
0
1
All Banks
Half of Total Bank (BA1=0 or Bank 0,1)
0
1
1/2 Strength
1/4 Strength
Reserved
0
0
1
0
0
1
Quarter of Total Bank (BA1=BA0=0 or Bank 0)
1
1
0
1
Reserved
1
0
Reserved
1
0
Half of Bank 0(Bank 0 and Row Address MSB=0)
1
1
Quarter of Bank 0(Bank 0 and Row Address 2 MSBs=0)
Reserved
1
1
Rev 1.2 / Jun. 2008
16
HYNIX [ HYNIX SEMICONDUCTOR ]
