hyb18t512160b2fl-5 Qimonda, hyb18t512160b2fl-5 Datasheet - Page 25

• Manufacturer Part Number: hyb18t512160b2fl-5
• Description: 512-mbit Double-data-rate-two Sdram
• Manufacturer: Qimonda

3.4
The Extended Mode Register EMR(3) is reserved for future use and all bits except BA0 and BA1 must be programmed to 0
when setting the mode register during initialization.
1) w = write only
Rev. 1.40, 2008-03
10062006-YPTZ-CDR7
Field
BA2
BA1
BA0
A
Bits
16
15
14
[13:0]
Type
w
reg.addr
Extended Mode Register EMR(3)
1)
Description
Bank Address 2
Note: BA2 is not available on 256Mbit and 512Mbit components
0
Bank Adress 1
1
Bank Adress 0
1
Address Bus 13:0
Note: A13 is not available for 256 Mbit and x16 512 Mbit configuration
00000000000000
B
B
B
BA2 Bank Address
BA1 Bank Address
BA0 Bank Address
EMR(3) Programming Extended Mode Register Definition, BA
B
A[13:0] Address bits
25
512-Mbit Double-Data-Rate-Two SDRAM
HY[B/I]18T512[40/80/16]0B2[C/F](L)
Internet Data Sheet
TABLE 14
2:0
=011
B