Filter
Top Products
Chapter 1 3
System Block Diagram
A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
Title
Size Document Number Rev
Date: Sheet
of
DCL56 LA2231
0.1
Block Diagram
245Friday, December 12, 2003
Acer Inc.
PCI BUS
LPC BUS
Clock Generator
USB conn
uFCBGA/uFCPGA CPU
Odem B
MULTIO
HD#(0..63)HA#(3..31)
Acer confidential
Model Name :TM290(Heron3)
page 4,5
page 18
page 12
page 6,7,8
File Name : LA-2231 Rev:0.1
Mobile Banias
Block Diagram
Power Circuit
DC/DC
page
35,36,37,38,39,40,41,42
page 33
DC/DC Interface
Suspend
HDD
page 16
ENE 910
page 28
Power On/Off
Reset & RTC
page 30
System Bus
ICH4-M
BIOS Int.KBD
Touch Pad
SIO LPC47N217
page 17
EC I/O Buffer
LPC to X-BUS
& KBC
AGP4X(1.5V)
Memory
BUS(DDR)
400MHz
3.3V 33MHz
2.5V 200MHz
3.3V 48MHz
3.3V 24.576MHz
3.3V ATA100
3.3V 33MHz
AGP Conn
page 17
page 13,14,15
DDR-SO-DIMM X2
BANK 0, 1, 2, 3
page 9,10,11
VGA
Board
Thermal Sensor
MAX6654
page 4
Fan Control
page 30
AC-LINK
CRT Connector
page 29
SERIAL
PARALLEL
FIR
Legacy I/O Option
USBx3
USB port 0, 1, 2
page 32
AMP& Phone
Jack
page 31
ALC250
AC97
Codec
USB port 4
Winbond
W83L518D
BlueTooth I/F
SD/MS Slot
CDROM
RTL 8100L
VIA VT6301S
page 21
CardBus
LAN
1394
Connector
1394
Controller
page 19
ENE CB1410
RJ45
page 22
Slot 0
page 20
page 21
MINI
PCI I/F
LED INDICATE
BGA-421
uFCBGA-593 pin
478pin
Ext. Board
page 16
page 22page 23
page 25
page 25
page 24
page 25
page 24
page 26
page 29 page 17
SPR Conn
page 34