资料介绍
945芯片组ATI显卡A
B
C
D
LWG2-D Block Diagram (Discrete)
4
SYSTEM DC/DC
TPS51120
INPUTS 37 OUTPUTS
5V_S5 DCBATOUT 3D3V_S5
E
CLK GEN.
IDT CV125PA
3
Mobile CPU
Yonah 478 1.83G/2G/2.16G 4, 5
HOST BUS 400/533/667MHz
G792
19
Project code: 91.4Q801.001 PCB P/N : 55.4Q801.XXX REVISION : 06210-2 (Hannstar, ACCL)
PCB STACKUP
TOP
4
SYSTEM DC/DC
TPS51124
INPUTS
DCBATOUT 1D8V_S3
38
TVO
OUTPUTS
1D05V_S0
14
GND S S
DDR2
533 MHz
11,12
LVDS
533/667MHz
14"WSXGA+ LCD 13 CRT 14
TPS51100
1D8V_S3
40
Calistoga
533/667MHz
Ver.:A3 :71.945PM.A0U / QK58 KI.94501.006 / SL8Z4
PCI Express x16 M56 Ver.: B24 M52 Ver.: A12 M54 Ver.: A12
DDR2
533 MHz
3
11,12
ATI M54P / M52P
42,43,44,45 VRAM x4 47,48
RGB CRT
VCC S
DDR_VREF_S0
APL5332KAC
GND
3D3V_S0
40
2D5V_S0
6,7,8,9,10
128/256M
BOTTOM PCMCIA I/F
DMI I/F
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