HYB18TC256160AF_1 Datasheet, PDF (16/55 Pages) Qimonda AG – 256-Mbit Double-Data-Rate-Two SDRAM DDR2 SDRAM

Internet Data Sheet
HYB18TC256160AF
256-Mbit Double-Data-Rate-Two SDRAM
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UH JD GG U
03%7 
Field
BA2
Bits Type¹⁾
16 reg.addr
BA1
15
BA0
14
A
[13:0] w
1) w = write only
TABLE 12
EMR(3) Programming Extended Mode Register Definition(BA[2:0]=011_B)
Description
Bank Address[2]
Note: BA2 is not available on 256Mbit and 512Mbit components
0_B BA2 Bank Address
Bank Adress[1]
1_B BA1 Bank Address
Bank Adress[0]
1_B BA0 Bank Address
Address Bus[13:0]
Note: A13 is not available for 256 Mbit and x16 512 Mbit configuration
00000000000000_BA[13:0] Address bits
Rev. 1.20, 2007-04
16
03062006-H3V1-XJT4