Hardware Specifications and Configurations Processor Item
Specification
CPU
• AMD Turion™ II dual-core processor • AMD Athlon™ 64 II dual-core processor • AMD Sempron™ processor
Core Logic
• AMD M880G Chipset • ATI Mobility Radeon™ HD 4570 • ENE KB926 D3 for Keyboard Controller, Battery management Unit, and RTC • Integrated VGA solution for RS880M
CPU Package
• Micro uPGA-638 Package
Processor Specifications CPU Speed
Item
Bus Speed
Cores
Mfg Tech
Cache Size
Package
Core Voltage
Acer P/N
AAM300
2.0GHz
2
N/A
N/A
1MB
N/A
35W
KC.AM002.300
ATM500
2.2GHz
2
N/A
N/A
1MB
N/A
35W
KC.TM002.500
ATM520
2.3GHz
2
N/A
N/A
1MB
N/A
35W
KC.TM002.520
SMPM100
2.0 GHz
N/A
N/A
N/A
512K
N/A
25W
KC.SM002.100
CPU Fan True Value Table Trip Point (Diode) Step
Action
Low Limit
Therm# (Thermal Sensor)
High Limit
c. Thermal Policy
Fan Off
-
55
P1
Step 1
Fan Speed1
50
60
P2
Step 1
Fan Speed2
55
65
P3
Step 2
Fan Speed3
60
75
P4
Step 3
Fan Speed4
65
85
P5
Step 4
Fan Speed5
75
95
Step 5
Throttling 50%
80
100
EC Shutdown Fan Step
Action
Fan Speed (RPM)
Fan Voltage (V)
Fan Current (l)
CPU Cut Frequency
SPL Spec (dBA)
c. Thermal Policy
Fan Off
0
---
---
0%
-
Step 1
Fan Speed1
2900
TBD
TBD
0%
28
Step 1
Fan Speed2
3200
TBD
TBD
0%
31
Step 2
Fan Speed3
3500
TBD
TBD
0%
34
Step 3
Fan Speed4
3900
TBD
TBD
0%
37
Step 4
Fan Speed5
4300
TBD
TBD
0%
40
Step 5
Throttling 50%
4300
TBD
TBD
50%
40
EC Shutdown
Chapter 1
15
