System Board Major Chips; Processor - Acer TravelMate 8481T Service Manual

System Board Major Chips

Item
Core logic
VGA
LAN
Super I/O controller
USB 3.0
TPM
Bluetooth
Wireless
Audio codec
Card reader

Processor

Item
CPU type
CPU package
Core Logic
Chipset
INTEL BD82UM67 PCH FCBGA-989P
NVIDIA N12P-GV FCBGA-973P
Broadcom BCM57761B0KMLG for Giga LAN Controller
KB930QF A1 LQFP 128P KB CONTROLLER
NEC UPD720200AF1-DAP-A FBGA 176P
ST SA19NP18ER28PVMK TSSOP 28P
Atheros T77H222.01, Broadcom BCM2070
Atheros T77H167.07, Broadcom T77H268.00, LITE-ON

WN6603AH-AA,
Intel 62205AN.HMWG

Realtek ALC271-X
Realtek RTS-5209-GR
®
Intel Core (i3,i5, i7) Processor
BGA1023
Four or two execution cores

A 32-KB instruction and 32-KB data first-level cache (L1) for

each core
A 256-KB shared instruction/data second-level cache (L2) for

each core
Up to 8-MB shared instruction/data third-level cache (L3),

shared among all cores
®
Mobile Intel
Specification
Specification
6 Series Chipset UM67
1-25