Hardware Specifications And Configurations - Acer ASPIRE 4230 Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU type
Core logic
CPU package
CPU core voltage
CPU Fan True Value Table
DTS (degree C°)
56-64
65-74
75-84
>85
BIOS
Item
BIOS vendor
BIOS Version
BIOS ROM type
BIOS ROM size
BIOS package
Supported protocols
BIOS password control
Cache
Item
Cache controller
Cache size
18
AMD CPU S1g2 Processor (Griffin Series - Turion / Sempron);
HT3 (1.2~2.6GT/s) (Bandwidth: 9.6GB/S to 20.8GB/s)
1.8GHz ~ 2.3GHz CPU
Integrated 64bit or 128-bit DDR2 SDRAM controller
One HyperTransport™ link to I/O devices
One link, 16 bits in each direction, supporting speeds up to
800MHz (1.2GT/s) or 2.6Gigabytes/s in each direction
L2 Cache 256Kb, 512Kb, or 1Mbytes
The processor bus interfaces—HyperTransport 3 technology link
and DDR2 memory—are both source-synchronous
Supports up to 2 unbuffered SO-DIMMs
128-bit DDR2 SDRAM controller operating at up to 333MHz
nVidia MCP77MH (North Bridge + South Bridge)
638-Pin Lidless Micro PGA package (35mm x 35mm)
VCC_CORE0(based on CPU)
VCC_CORE1(based on CPU)
CPU)VDDNB(based on CPU)
VLDT 1.2V_HT
VDD i/O 1.8VSUS
CPU Memory Interface SMDDR_VTEM(0.9V)
Active Fan Speed (rpm)
2900
3300
3700
4000
Phoenix
V1.3333
W25X80VSSIG
1Mbyte (8Mbit)
8-pin SOIC
SPI
Set by setup manual
Non
256Kb, 512kb, or 1Mbytes
Specification
Specification
Specification
Chapter 1