4 intel 945gse northbridge chipset, 1 intel® 945gse overview, 2 intel® 945gse ddr2 controller – IEI Integration PICOe-945GSE User Manual

Page 32: 1 on-board ddr2 sdram, 2 ddr2 so-dimm socket

PICOe-945GSE Half-Size CPU Card

Page 32

2.4 Intel 945GSE Northbridge Chipset

2.4.1 Intel® 945GSE Overview

The Intel® 945GSE Graphics and Memory Controller Hub (GMCH) supports the

embedded Intel® Atom™ N270 processor. The Intel® 945GSE is interfaced to the

processor through a 533 MHz FSB.

2.4.2 Intel® 945GSE DDR2 Controller

2.4.2.1 On-board DDR2 SDRAM

512 MB 533 MHz DDR2 SDRAM is embedded on the PICOe-945GSE. The on-board

SDRAM chips are shown in

721H

Figure 2-6.

Figure 2-6: On-board DDR2 SDRAM Chips

2.4.2.2 DDR2 SO-DIMM Socket

There is one 200-pin DDR2 SO-DIMM socket on the PICOe-945GSE. The socket

supports DDR2 SO-DIMM with the following specifications:

Maximum Memory supported 2 GB (1 GB per rank)