IEI Technology AFL-xxA-N270 series, User Manual, Page: 30 / 171

AFL-xxA-N270 Series Panel PC
Page 15
2.2 Intel® Atom™ Processor
A 45nm N270 Intel® Atom™ processor is installed in the system. The processor has a
CPU speed of 1.6 GHz and a 533 MHz front side bus (FSB). The processor also comes
with a 512 KB L2 cache and a 1.6 GHz L2 cache speed. Some of the features of the Intel®
Atom™ processor N270 are listed below:
On-die, primary 32-kB instructions cache and 24-kB write-back data cache
533-MHz source-synchronous front side bus (FSB)
2-Threads support
On-die 512-kB, 8-way L2 cache
Support for IA 32-bit architecture
Intel® Streaming SIMD Extensions-2 and -3 (Intel® SSE2 and Intel® SSE3)
support and Supplemental Streaming SIMD Extension 3 (SSSE3) support
Micro-FCBGA8 packaging technologies
Thermal management support via Intel® Thermal Monitor 1 and Intel Thermal
Monitor 2
FSB Lane Reversal for flexible routing
Supports C0/C1(e)/C2(e)/C4(e)
L2 Dynamic Cache Sizing
Advanced power management features including Enhanced Intel
SpeedStep® Technology
Execute Disable Bit support for enhanced security
2.3 Motherboard Components
The following sections describe some of the features on the motherboard.
2.3.1 Memory Support
2.3.1.1 Installed Memory
One 200-pin 1.0 GB 533 MHz DDR2 SDRAM SO-DIMM is installed in the AFL-xxA-N270
and controlled by the Intel® 945GSE GMCH installed on the internal motherboard.