System block diagram, Ddr2 clk gen, Merom 479 celeron m – Acer 2920 User Manual
Page 14: Ddr2, G792, Touch, Codec, Cdrom, Mini card, Debug conn. lpc
4
Chapter 1
System Block Diagram
KBC
28
WPC8763L
W
inbond
INT
.
KB
T
ouch
Pad
29
29
X4
DMI
HOST
BUS
DDR2
CLK
GEN.
400MHz
533/667
MHz
3
4,
5
6,7,8,9,10,1
1
12,13
16,17,18,19
Intel
GM965/GL960
ICH8M
Mobile
CPU
2.0G
:
71.MEROM.A0U
2.33G
:
71.MEROM.B0U
Codec
ALC268
MIC
In
Merom
479
Celeron
M
R
TM875T
-605
71.00875.C0W
(ICS
9LPRS502
71.09502.B0W)
6
PCIe
ports
abgn/bg
PATA
HDD
21
CDROM
LPC
BUS
Mini
Card
DDR2
533/667
MHz
12,13
533/667MHz
AGTL+
CPU
I/F
L
VDS,
CRT
I/F
PCIex1
INTEGRA
TED
GRAHPICS
DDR
Memory
I/F
ETHERNET
(10/100/1000MbE)
10
USB
2.0/1.1
ports
High
Definition
Audio
1
P
A
T
A
66/100
ACPI
1.1
Matrix
Storage
T
echnology(DO)
PCI/PCI
BRIDGE
21
24
C-Link0
DEBUG
CONN.
LPC
36
3S
A
T
A
LPC
I/F
MDC
Card
AP
A2031
OP
AMP
AZALIA
MODEM
G1412
25
INT
.SPKR
Line
Out
(No-SPDIF)
RJ1
1
71.
8
.
0
,
5
,
3
IC
HMCU
SL
A
Q
B
71.GL960.00U,
SLA5V
SATA
G792
20
533/667MHz
23
23
TXFM
RJ45
Active
Managemnet
T
echnology(DO)
Serial
Peripheral
I/F
21
26
27
25
W25X80-VSS
BIOS
29
OP
AMP
27
SPI
I/F
BCM5787MKMLG
GIGA
LAN
22
RGB
CRT
L
VDS
CRT
14
15
14"
WXGA
LCD
15
TVOUT
SVIDEO/COMP
24
24
New
card
PWR
SW
P2231NFC
USB
3
POR
T
21
USB
22
INT
.MIC(Digital)
USB
5in1
Cardreader
R
TS5158
25
BT
24
PWR
BD
07563
GM965
:
KI.96501.008
GL960
:KI.96501.010
ICH
8
:
71.80101.024