描述 Description

The INFINEON HYS72Taaabcd[G/H]R module family are low profile Registered DIMM modules with 30,00 mm height based on DDR2 technology. DIMMs are available in 64M x 72 (512MByte), 128M x 72 (1GByte) and 256M x 72 (2GByte) organisation and density, intended for mounting into 240 pin connector sockets.

Low Profile 240-pin Registered DDR2 SDRAM Modules

512 MByte, 1 GByte & 2 GByte Modules PC2-3200R, PC2-4300R

? 240-pin Registered 8-Byte ECC Dual-In-Line DDR2 SDRAM Module for PC, Workstation and Server main memory applications

? One rank 64Mb x 72, 128Mb x 72 and two ranks 128Mb × 72 and 256Mb x 72 organizations

? JEDEC standard Double Data Rate 2 Synchronous DRAMs (DDR2 SDRAMs) with + 1.8 V (± 0.1 V) power supply

? 512MB and 1 GB modulesModules built with 512Mb DDR2 SDRAMs in 60-ball FBGA chipsize packages

? Two versions of 2 GB modules built with 63-ball FBGA dual die chipsize packages (2 x 512Mb components) or 60-ball FBGA packages

? Programmable CAS Latencies (3, 4 & 5), Burst Length (4 & 8) and Burst Type.

? Auto Refresh and Self Refresh

? All inputs and outputs SSTL_1.8 compatible

? Re-drive for all input signals using register and PLL devices.

? OCD (Off-Chip Driver Impedance Adjustment) and ODT (On-Die Termination)

? Serial Presence Detect with E2PROM

? Low Profile Modules form factor: 133.35 mm x 30,00 mm (MO-237)

? Based on JEDEC standard reference card designs