Technical Datasheet BD256TEC400 (256MB / PC3200) BD512TEC500 (512MB / PC3200) Rev. 1.
DESCRIPTION The takeMS 184pin DDR SDRAM DIMM series is unbuffered 184-pin double data rate Synchronous DRAM Dual In-Line Memory Modules which are organized as 32/64Mx64 high-speed memory arrays. The modules (Single Side or Double Side) consists of eight or sixteen 32Mx8 DDR SDRAM in 400mil TSOP II packages on a 184pin glassepoxy substrate. It is suitable for easy interchange and addition.
2/64Mx64 bits M 184PIN PC3200 DDR SDRAM DIM DIMM 184 PIN 64 BIT DDR SDRAM DIMM PIN DESCRIPTION Pin CK0,/CK0,CK1,/CK1,CK2,/CK2 CS0 CKE0 /RAS, /CAAS, /WE A0 – A11 BA0, BA1 DQ0 – DQ63 DQS0 – DQS7 DM0 – DM7 VDD Pin Description Differential Clock Inputs Chip Select Input Clock Enable Input Command Sets Inputs Address Bank Address Data Inputs/Outputs Data Strobe Inputs/Outputs Data-in Mask Power Supply Pin VDDQ VSS VREF VDDSPD SA0 – SA2 SCL SDA VDDID DU NC Pin Description DQs Power Supply Ground Reference Pow
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM BLOCK DIAGRAM 184 PIN x64 DDR SDRAM DIMM, 1 Bank with x8 DDR SDRAMs
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM BLOCK DIAGRAM 184 PIN x64 DDR SDRAM DIMM, 2 Bank with x8 DDR SDRAMs
32/64Mx64 bits 0 DDR SDRAM DIM M 184PIN PC320 PC3200 DIMM
32/64Mx64 bits 0 DDR SDRAM DIMM 184PIN PC320 PC3200
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM Serial Presence Detect 256M Bytes for Unbuffered & Non ECC Module (DDR400 use 32Mx8 *8pcs) Byte Description Function Hex Value No.
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM Serial Presence Detect 512M Bytes for Unbuffered & Non ECC Module (DDR400 use 32Mx8 *16pcs) Byte Description Function Hex Value No.
32/64Mx64 bits 184PIN PC3200 DDR SDRAM DIMM PACKAGE DIMENSIONS 133.44mm+/-0.15mm 2.86mm+/-.1mm 29.55mm+/-0.15mm 3.58mm+/-.1mm 1 52 92 53 73.2mm+/-.1mm 1.32mm+/-.1mm 60.2mm+/-.1mm 3.97mm+/-.1mm 18.0mm+/-.1mm 10mm+/-.1mm R1.21mm+/-.1mm 184 145 3.8mm+/-.1mm 2.5mm+/-0.5mm 184 0.27mm+/-0.5mm 144 1.76mm+/-.1mm 93 2.3mm+/-.
