Acer 3220 - Manual (Page 28)

22 Chapter 1
Hardware Specifications and Configurations
Processor
Item Specification
CPU type TravelMate 3210/TravelMate 3220/TravelMate 3230
Intel ® Pentium ® M Processor 730/740/750/760/770 (2 MB L2 cache, 1.60/
1.73/1.86/2/2.13 GHz, 533 MHz FSB)
Intel ® Pentium ® M Processor 725 (2MB L2 cache, 1.6 GHz, 400 MHz FSB)
TravelMate 2400
Intel ® Pentium ® M Processor 725 (2MB L2 cache, 1.6 GHz, 400 MHz FSB)
Intel ® Celeron ® M Processor 350/360/370 (1 MB L2 cache, 1.30/1.40/1.50
GHz, 400 MHz FSB)
Core logic Intel ® 915GM/PM (for TravelMate 3210)/Intel ® 910GML (for TravelMate
2400)+Intel ICH6-M (Mobile Intel 82801FB)
CPU package Intel socketable 478pin Micro-BGA
CPU core voltage 1.308V (highest frequency mode) to 0.956V (low frequency mode)
0.748V (deeper sleep mode)
BIOS
Item Specification
BIOS vendor Phoenix
BIOS Version 3A03
BIOS ROM type SST 39SF040A, 512KX8 CMOS Boot Block Flash Memory
BIOS ROM size 512KB
BIOS package 32-pin PLCC
Supported protocols ACPI 1.0b, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, PnP
1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM
bootable, IEEE 1394
BIOS password control Set by setup manual
Second Level Cache
Item Specification
Cache controller Built-in CPU
Cache size
1MB for Intel ® Celeron ® CPU/2MB for Intel ® Pentium ®
1st level cache control Always enabled
2st level cache control Always enabled
Cache scheme control Fixed in write-back
System Memory
Item Specification
Memory controller
Intel ® 915GM/PM or Intel ® 910GML built-in
Memory size 0MB (no on-board memory)
DIMM socket number 2 sockets
Supports memory size per socket 1024MB
Supports maximum memory size 2G (by two 1024MB SO-DIMM module)
Supports DIMM type DDR Synchronous DRAM
Supports DIMM Speed 400 MHz/533 MHz
Supports DIMM voltage 2.5V and 1.25V