Mobile Intel Pentium 4 Processor - M and Intel 845MP/MZ Chipset Platform Design Guide

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Dual USB
USB (1 of 2)
25 42
845MP/MZ Platformm
Title
Rev
Sheet of
Project:
USBPWR_CONNC
USBC_VCC
USBPWR_CONND
USBC-
USB-
USB+
USBC+
USBD_VCC
+V3.3ALWAYS 9,16,17,18,19,24,26,29,32,33,34,39,40
+V5_USB1
USB_PN0
16
USB_PP0
16
USB_PN1
16
USB_PP1
16
USB_OC1# 16
USB_OC0# 16
+V5ALWAYS17,26,40
+V5
18,19,24,26,34,39,40
FB12B
60OHM@100MHZ
2 7
C28
0.1UF
C27
0.1UF
NO_STUFF_Clamping-Diode
R314
2 1
R80
1K
NO_STUFF_Clamping-Diode
R313
2 1
FB12C
60OHM@100MHZ
3 6
C33
47pF
L15
NO_STUFF_ComModeChoke_90ohm@100MHz
4 3
1 2
43
12
TOP
PORT
BOTTOM
PORT
J5
USB-PORTS
1
2
3
4
5
6
7
8
9
10
11
12
VCC1
P#0
P0
GND1
VCC2
P#1
P1
GND2
GND3
GND4
GND5
GND6
L16
NO_STUFF_ComModeChoke_90ohm@100MHz
4 3
1 2
43
12
FB17 50OHM
FER,EMI,1206,3A,25%,50OHM100MHZ
1 2
+
C37
100uF
C31
47pF
U14
TPS2052
1
2
3
4 5
6
7
8
GND
IN
EN1
EN2 OC2#
OUT2
OUT1
OC1#
RP12A
10K
18
C34
47pF
NO_STUFF_Clamping-Diode
R315
2 1
NO_STUFF_Clamping-Diode
R312
2 1
+
C43
100uF
C32
47pF
C76
0.1UF
RP12B
10K
27
FB12D
60OHM@100MHZ
4 5
FB16 50OHM
FER,EMI,1206,3A,25%,50OHM100MHZ
1 2
FB12A
60OHM@100MHZ
1 8
R477
0
R81
1K
R476
NO_STUFF_0
235
Design Guide