Acer 3020 - Manual (Page 25)

Chapter 1 19
Hardware Specifications and Configurations
Processor
Item Specification
CPU type Aspire 3020 Series
Mobile AMD Sempron TM processor 2600+/3000+ or higher with 128 KB L2
cache, or
Mobile AMD Sempron TM processor 2800+/3100+ or higher with 256 KB L2
cacher
Aspire 5020 Series
AMD Turion TM 64 ML-28/ML-32 processor at 1.6/1.8 GHz or higher with
128 KB L1 cache and 512 KB L2 cache, or
AMD Turion TM 64 ML-30/ML-34/ML-37/ML-40 processor at 1.6/1.8/2.0/2.2
GHz or higher with 128 KB L1 cache and 1MB L2 cache
Core logic ATI RS480M+ ATI SB400
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 Phneoix
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 128KB/256KB for Aspire 3020 Series
512KB/1MB for Aspire 5020 Series
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 AMD CPU 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 333 MHz
download service manual and resetter printer at http://printer1.blogspot.com