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16 Chapter 1
Hardware Specifications and Configurations
Processor
Processor Specifications
CPU Fan True Value Table (Tj = 90)
• Throttling 50%: On=85°C, Off=72°C
• OS Shutdown: 104°C
• H/W Shutdown: 92°C
CPU Fan True Value Table (Tj = 105)
• Throttling 50%: On=100°C, Off=85°C
• OS Shutdown: 104°C
• H/W Shutdown: 92°C
BIOS
Item Specification
CPU • Intel Calpella (Discrete/UMA: Arrandale with Gfx)
• Intel PCH: HM55 (4MB SPI ROM)
Type Intel Mobile Memron uPGA
CPU Package Micro uPGA-478 Package
Power 65 Watts
On-die Cache 4MB L2 cache
Front Side Bus 667/800/1066MHz
Item
CPU
Speed
Cores
Bus
Speed
Cache
Size
Package
Core
Voltage
Acer P/N
Ci3330M 2.13 2 330 M 3 MB PGA988 35W KC.33001.DMP
Ci5430M 2.26 2 430 M 3 MB PGA988 35W KC.43001.DMP
Ci5520M 2.24 2 520 M 3 MB PGA988P 35W KC.52001.DMP
CPU Temp (°C)
Core 0
CPU Temp (°C)
Core 1
Fan Speed (rpm) SPL Spec (dBA)
45 57 2300 28
52 64 3000 31
59 70 3100 34
65 78 3500 37
72 85 3900 40
CPU Temp (°C)
Core 0
CPU Temp (°C)
Core 1
Fan Speed (rpm) SPL Spec (dBA)
45 60 2300 28
55 70 3000 31
65 80 3100 34
75 90 3500 37
85 100 3900 40
Item Specification
BIOS vendor Insyde BIOS
BIOS ROM type Flash