Datasheet

T
T
T
S
S
S
3
3
3
2
2
2
M
M
M
L
L
L
R
R
R
7
7
7
2
2
2
V
V
V
6
6
6
F
F
F
168PIN PC133 Registered DIMM
256MB With 32Mx8 CL3
Block Diagram
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
32Mx8
SDRAM
CKE
/CS
DQM
CLK
RA0~RA11,RBA0,RBA1
SD0~SD63
/RRAS
/RCAS
/RWE
RCKE0
SA0~SA11,SBA0,SBA1
R E G I S T E R
/RCS0
RDQM0
PCK1
/RCS0
RDQM1
PCK1
/RCS2
RDQM2
PCK2
/RCS0
RDQM1
PCK2
/RCS2
RDQM7
PCK3
/RCS2
RDQM6
PCK3
/RCS0
RDQM5
PCK2
/SRAS
/SCAS
/SWE
SCKE0
PCK4
RDQM0~7
SDQM0~SDQM7
/RCS0~3/SCS0~SCS3
SREGE
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
A0~A11,BA0,BA1
DQ0~DQ7
/RAS
/CAS
/WE
CKE
/CS
DQM
CLK
SCB0~SCB7
/RCS2
RDQM3
PCK3
/RCS0
RDQM4
PCK1
SCL SDA
A0 A1 A2
SCL SDA
EEPROM
EA0 EA1 EA2
PCK4
PCK1
PCK2
PCK3
SCLK0
PLL
32Mx8
SDRAM
32Mx8
SDRAM
32Mx8
SDRAM
32Mx8
SDRAM
32Mx8
SDRAM
32Mx8
SDRAM
32Mx8
SDRAM
32Mx8
SDRAM
DQM
This technical information is based on industry standard data and tests believed to be reliable. However, Transcend
makes no warranties, either expressed or implied, as to its accuracy and assumes no liability in connection with the
use of this product. Transcend reserves the right to make changes in specifications at any time without prior notice.
Transcend Information Inc. 4