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| Intel® Core 2 ™ Duo mobile processor U7500 |
| inte l | |
| (Ultra Low Voltage 1.06GHz) | |
| Merom ULV | L1 cache: Internal 64K bytes each core |
| Dual core | L2 cache: Internal 2M bytes |
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For Santa Rosa
1.05V
Audio Board
Processor side Bus 64bit 533MHz 
3 Block Diagram
I/O Board
LCD |
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10.4” |
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XGA | CRT SW |
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CRT |
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Internal |
Graphics |
Host PCI
Bridge
DRAM |
Interface |
(1.05 ) |
INTEL |
64bit BUS 1.8V 533MHz
64bit BUS 1.8V 533MHz
Main Memory DDR2 533
1GB
4GB
RJ11
Data Modem MDC 1.5
AMP
Sound
Sigmatel
AD1884
Speaker
Headphone
Ext. MIC
CRT
PortRep
BIOS
SPI
HUB Interface 1.5V
AC Link
3.3V
32bit PCI Bus 33MHz
11 / 90
SATA HDD 80 / 120GB 2.5”
USB 2.0 x2
USB 2.0
PortRep
8M
SATA (1.5Gb/s)
USB
USB
| DMI | PCI | |
Interface | Interface | Bridge | |
IDE | 1.5V | ||
Interface | Bridge | ||
INTEL | |||
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USB 2.0 | LPC |
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Interface | Bridge |
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USB
Wireless LAN 4965AGN 802.11 A/B/G
ExpressCARD
antenna
88E8055
MARVELL
RJ45
PCMCIA
R5C847 / 853
RICOH
TYPE II
SmartCard(R5C853)
SD slot
IEEE1394
3.3V
Finger
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| Digitizer | Touch |
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| Screen |
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| Configuration I/F |
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| USB |
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| HSDPA, EVDO |
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| Bluetooth | Wireless Modem |
| GPS | ||||
| 2.0 |
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Super I/O
SIO10N268
SMSC
Buffer
KBD Mouse
PortRep
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| EC/KBC |
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Int. KB |
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| HDD |
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| Battery |
| Heater |
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LED |
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| Pack |
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BKLT |
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LPC Bus
TPM 1.2
Touch
Pad
Battery Charger |
antenna | antenna | antenna | Serial2 | Serial1 |
PortRep |
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RF Board