k4t56163qi Samsung Semiconductor, Inc., k4t56163qi Datasheet - Page 8

• Manufacturer Part Number: k4t56163qi
• Description: 256mb I-die Ddr2 Sdram
• Manufacturer: Samsung Semiconductor, Inc.

256Mb
* Reference information: The following tables are address mapping information for other densities
512Mb
1Gb
2Gb
4Gb
K4T56163QI
5.0 DDR2 SDRAM Addressing
Column Address/page size
Column Address
Column Address
Column Address
Column Address
Auto precharge
Auto precharge
Auto precharge
Auto precharge
Configuration
Configuration
Configuration
Configuration
Bank Address
Bank Address
Bank Address
Bank Address
Auto precharge
Row Address
Row Address
Row Address
Row Address
Configuration
Bank Address
Row Address
# of Banks
# of Banks
# of Banks
# of Banks
# of Banks
A
A
A
BA0 ~ BA2
BA0 ~ BA2
128Mb x4
256Mb x4
512Mb x4
BA0,BA1
A
0
A
0
A
0
A
BA0 ~ BA2
A
A
A
0
0
0
A
0
~ A
~ A
~ A
1 Gb x4
A
10
10
10
0
~ A
~ A
~ A
- A
10
4
8
8
/AP
/AP
/AP
- A
9,
9,
9,
8
/AP
9,
13
A
13
A
14
A
15
A
11
11
11
11
8 of 42
BA0 ~ BA2
BA0 ~ BA2
128Mb x 8
256Mb x 8
16Mb x16
BA0 ~ BA2
64Mb x 8
512Mb x 8
BA0,BA1
BA0,BA1
A
A
A
A
A
A
A
A
A
A
A
A
A
0
0
0
A
0
A
0
0
0
0
10
10
10
10
0
10
0
~ A
~ A
~ A
~ A
4
~ A
4
~ A
8
~ A
8
~ A
- A
/AP
/AP
/AP
/AP
8
- A
/AP
12
13
13
14
15
8
9
9
9
9
Rev. 1.0 October 2007
DDR2 SDRAM
128Mb x16
BA0 ~ BA2
BA0 ~ BA2
256Mb x16
BA0 ~ BA2
32Mb x16
64Mb x16
BA0,BA1
A
A
A
A
A
A
A
A
A
A
A
A
0
0
0
0
0
0
0
10
10
10
10
0
~ A
~ A
~ A
4
~ A
8
~ A
8
~ A
- A
8
- A
/AP
/AP
/AP
/AP
12
12
13
14
9
9
9
9