Hardware Specifications And Configurations - Acer Aspire 7220 Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU type
Core logic
CPU package
CPU core voltage
CPU Fan True Value Table
CPU Temperature
Core 0
86
88
91
95
BIOS
Item
BIOS vendor
BIOS Version
BIOS ROM type
BIOS ROM size
BIOS package
Supported protocols
BIOS password control
NOTE: If you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. After
that, power off the system and remove the HDD. Last, reboot the laptop. Then you will see the PXE
version displayed on screen.
Second Level Cache
Item
Cache controller
Cache size
1st level cache control
2st level cache control
32
AMD Turion™ 64 X2 dual-core mobile technology TL-66 / TL-64 / TL-60 /
TL-56 / TL-52 (1 MB L2 cache, 2.3 GHz / 2.2 GHz / 2.0 GHz / 1.8 GHz / 1.6
GHz GHz, supporting AMD HyperTransport® technology (for selected
models)
Mobile AMD Sempron™ 3500+/3600+/3800+ (1.8/ 2.0/2.2 GHz, 512/256/
256KB L2 cache), supporting AMD HyperTransport® technology (for
selected models)
North Bridge NVIDIA nForce® 630M chipset
S1 Socket package CPU with 638-pin Lindless Micro PGA package
0.944~1.3V
TEST Condition: 35W@Ambient 35 degree C
Core 1
86
88
91
95
Phoenix TrustedCore / PhoenixBIOS
Phoenix TrustedCore ver 1.14 / PhoenixBIOS ver 1.01
Flash ROM
512KB
32-pin PLCC
ACPI 1.0b/2.0/3.0, PCI 2.2, System/HDD Password Security Control, INT
13h Extensions, PnP BIOS 1.0a, SMBIOS 2.4, Simple Boot Flag 1.0, Boot
Block, PCI Bus Power Management Interface Specification, USB1.1/2.0,
IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95
(PCMCIA 3.0 Compliant Device), IrDA 1.0, Intel AC97 CNR Specification,
WfM 2.0, PXE (Preboot Execution Environment), BIS 1.0 (Boot Integrity
Service Application Program Interface), PC99a and Mobile PC2001
Compliant, Intel Enhanced SpeedStep Technology
Set by setup manual
Built-in CPU
2MB
Always enabled
Always enabled
Specification
Fan Speed
(rpm)
3700
3450
3150
2800
Specification
Specification
Acoustic Level
(dBA)
39
36.5
34.5
31
Chapter 1