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Da ta Sh e et , V 0. 2 2, Fe b. 2 00 4
H YS72 T 320 00 GR (2 56 M B y t e ) H YS72 T 640 01 GR (5 12 M B y t e ) H YS72 T 640 20 GR (5 12 M B y t e )
DDR 2 Reg istered D IMM Modu les
M em or y P r od uc t s
N e v e r s t o p t h i n k i n g .
HYS72T32000GR, HYS72T64001GR HYS72T64020GR Preliminary Datasheet Rev. 0.22 (2.04) Low Profile 240-pin Registered DDR2 SDRAM Modules Datasheet 256 MByte & 512 MByte Modules PC2-3200R /-4200R /-5300R
• 240-pin Registered 8-Byte ECC Dual-In-Line DDR2 SDRAM Module for PC, Workstation and Server main memory applications • One rank 32Mb x 72, 64Mb x 72 and two ranks 64Mb × 72 organizations • JEDEC standard Double Data Rate 2 Synchronous DRAMs (DDR2 SDRAMs) with + 1.8 V (± 0.