hyb39s256400 Infineon Technologies Corporation, hyb39s256400 Datasheet - Page 11

• Manufacturer Part Number: hyb39s256400
• Description: 256 Mbit Synchronous Dram
• Manufacturer: Infineon Technologies Corporation

Mode Register Set Table
INFINEON Technologies
BA1
Operation Mode
M9
0
1
BA0
CAS Latency
M6
burst read / single write
0
0
0
0
1
1
1
1
burst read / burst write
A12
Operation Mode
A11
M5
0
0
1
1
0
0
1
1
Mode
A10 A9
M4
0
1
0
1
0
1
0
1
Reserved
Reserved
Reserved
Latency
A8
2
3
A7
A6
CAS Latency
11
A5
Burst Type
HYB39S256400/800/160DT(L)/DC(L)
Burst Length
M3
0
1
M2
A4
0
0
0
0
1
1
1
1
BT
A3
256MBit Synchronous DRAM
M1
0
0
1
1
0
0
1
1
Sequential
Interleave
Type
A2
Burst Length
M0
0
1
0
1
0
1
0
1
A1
Sequential
Reserved
Full Page
A0
Mode Register (Mx)
1
2
4
8
Address Bus (Ax)
Length
Interleave
Reserved
2002-04-23
1
2
4
8