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The WED3DG64128V is a 128Mx64 synchronous DRAM module which consists of eight 128Mx8 stack SDRAM components in TSOP- 11 package, and one 2K EEPROM in an 8- pin TSSOP package for Serial Presence Detect which are mounted on a 144 Pin SO-DIMM multilayer FR4 Substrate. PIN CONFIGURATIONS (FRONT SIDE/BACK SIDE) A0 A12 BA0-1 DQ0-63 CLK0 CKE0, CKE1 CS0, CS1 RAS .
n PC100 and PC133 compatible n Burst Mode Operation n Auto and Self Refresh capability n LVTTL compatible inputs and outputs n Serial Presence Detect with EEPROM n Fully synchronous: All signals are registered on the positive edge of the system clock n Programmable Burst Lengths: 1, 2, 4, 8 or Full Page n 3.3 volt 6 0.3v Power Supply n 144 Pin SO-DIMM JEDEC DESCRIPTION The WED3DG64128V is a 128Mx64 synchronous DRAM module which consists of eight 128Mx8 stack SDRAM components in TSOP- 11 package, and one 2K EEPROM in an 8- pin TSSOP package for Serial Presence Detect which are mounted on a 144.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | WED3DG64126V-D2 |
White Electronic Designs Corporation |
1GB - 128M X 64 SDRAM Unbuffered |
|
| 2 | WED3DG6419V-D2 |
White Electronic Designs Corporation |
128MB - 16Mx64 SDRAM UNBUFFERED |
|
| 3 | WED3DG644V-D1 |
White Electronic Designs |
32MB - 4Mx64 SDRAM |
|
| 4 | WED3DG6466V-AD1 |
White Electronic Designs |
512MB - 64Mx64 SDRAM UNBUFFERED |
|
| 5 | WED3DG6466V-D1 |
White Electronic Designs |
512MB -64Mx64 SDRAM UNBUFFERED |
|
| 6 | WED3DG6466V-D2 |
White Electronic Designs |
SDRAM UNBUFFERED |
|
| 7 | WED3DG6466V-D2 |
White Electronic Designs Corporation |
SDRAM UNBUFFERED |
|
| 8 | WED3DG6466V-JD1 |
White Electronic Designs |
512MB -64Mx64 SDRAM UNBUFFERED |
|
| 9 | WED3DG649V-D1 |
White Electronic Designs |
64MB- 8Mx64 SDRAM |
|
| 10 | WED3DG649V-D2 |
White Electronic Designs |
64MB- 8M x 64 SDRAM UNBUFFERED |
|
| 11 | WED3DG649V-D2 |
White Electronic Designs Corporation |
64MB- 8M x 64 SDRAM UNBUFFERED |
|
| 12 | WED3DG72126V-D2 |
White Electronic Designs |
SDRAM UNBUFFERED |
|