Acer 7745 Power and Keyboard Controller Specification, Media Card Reader Specification, Lqfp, OV0

CPU Fan True Value Table (TJ90-CPU)

CPU Temperature (Celsius)			Fan Speed (RPM)				SPL Spec (dBA)
45		2700				31
53		3000				34
65		3350				38
80		3650				40
86
Throttling 50%: On= 87°C; OFF=84°C
OS shut down at 105°C; H/W shut down at 110°C
Power and Keyboard Controller
Item					Specification
Keyboard Controller		ACER AC7T_A10B AC7T Internal 17
Total number of keypads		103/104/107
Windows logo key		Yes
Hotkeys		Supports application keys for Windows 7 version
Media Card Reader
Item					Specification
Chipset			AU6437-GBL -GR
Package			LQFP
Features			• Fully compatible with USB2.0 High Speed and backward
			compatible with USB1.1 specifications
			• Supports multiple flash card interfaces, including SD/
			MMC/xD/MS.
			• Supports single LUN
			• Supports both Windows and Mac OS
Camera 1.3M
Item					Specifications
Vendor and model	SUYIN HF1315-S32B-				Chicony CNF9157		Liteon 09P2BF127 /
	OV0						Liteon 09P2SF119
Type				CMOS image sensor with SXGA
Interface					USB Port 2.0
Focusing distance	70cm				70 cm		60 cm
Dimensions (L x W x H	65 x 8.0 x 3.74 mm				65.0±0.3 X 8.0±0.1 X		65.0 x 8.0 x 3.53 ±
mm)					3.69+0.11/-0.2 mm		0.2mm
Sensor type					OV9665
Pixel resolution					1280x1024
Pixel size					2 µm x 2 µm
Image size					3.89mm(H) X 2.43mm(V)

18 Chapter 1