Intel PXA250 and PXA210 Applications Processors
Intel PXA250 and PXA210 Applications Processors
Intel PXA250 and PXA210 Applications Processors
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8<br />
<strong>PXA250</strong> Processor Reference Design<br />
1<br />
2<br />
3<br />
4<br />
5<br />
1<br />
1<br />
J7<br />
12-54819-78<br />
USB_WAKE {3,15}<br />
Sheet 9 of 16<br />
1<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
Copyright 2002 <strong>Intel</strong> Corporation<br />
R105<br />
{8} AUDIO3P3V<br />
10<br />
MIC_PWR<br />
Headset Jack<br />
Stereo Headphone Jack<br />
IrDA Transceiver<br />
1 0.1UF<br />
VCC<br />
J4<br />
AGND<br />
2<br />
1 3<br />
D R_OUT {8} 3<br />
FIR_SEL<br />
IRDA_FSEL {6}<br />
D<br />
MD_0<br />
4<br />
IRDA_MD0<br />
11<br />
{6}<br />
GND MD_1<br />
5<br />
IRDA_MD1<br />
Microphone<br />
{6}<br />
L_OUT_B<br />
NC<br />
6<br />
2<br />
GND<br />
7<br />
RXD<br />
8<br />
IR_RXD<br />
1<br />
{2}<br />
GND<br />
TXD<br />
9<br />
IR_TXD<br />
Speaker<br />
{2} DC3P3V<br />
LEDA<br />
10<br />
4<br />
SHA<br />
5 L_OUT_B<br />
STEREO<br />
HDSL-3600 # 007<br />
SHB<br />
R107<br />
J5<br />
JACK<br />
2<br />
TIP<br />
10<br />
3<br />
RING<br />
L_OUT_A {8} 3.5mm<br />
4<br />
R108<br />
MICGND {8,11} HEADSET<br />
J6<br />
10<br />
JACK<br />
R109<br />
2.5mm<br />
10<br />
MICIN {8}<br />
C79<br />
R111<br />
1 2<br />
USB_5V<br />
10<br />
C R112<br />
C<br />
4.7UF<br />
{2} SA_UDCN<br />
R149<br />
0<br />
Mini USB Jack<br />
RADIO_MICP {11}<br />
0<br />
DC3P3V<br />
+<br />
J3<br />
2<br />
1<br />
U19<br />
DC3P3V<br />
C76<br />
Pg. 9<br />
DNI<br />
{2}<br />
R115<br />
SA_UDCP<br />
0<br />
{8}<br />
AUDIO3P3V<br />
Dual Axis Acelerometer<br />
DNI<br />
B B<br />
U20<br />
DC3P3V DC3P3V<br />
R123<br />
100K<br />
XFILT {8}<br />
USB_5V<br />
3<br />
U21<br />
MAX6348<br />
RESET<br />
VIN<br />
2<br />
R120<br />
YFILT {8}<br />
100K<br />
A + +<br />
MAX6348XR40-T<br />
A<br />
1uF<br />
C3<br />
1uF<br />
C4<br />
R117<br />
1 2<br />
237K<br />
C81<br />
0.01UF<br />
C82<br />
0.01UF<br />
C80<br />
0.1UF<br />
R113<br />
475K<br />
C78<br />
0.1UF<br />
ADXL202E<br />
Dual Axis<br />
Accelerometer<br />
8<br />
VDD XCAP 7<br />
1<br />
ST<br />
YCAP<br />
6<br />
2<br />
T2 XOUT 5<br />
3<br />
COM<br />
YOUT<br />
LCC8<br />
4<br />
R121<br />
1K<br />
C84<br />
0.1UF<br />
R118<br />
10K<br />
R119<br />
100K<br />
R116<br />
475K<br />
R110<br />
0<br />
2<br />
1<br />
C77<br />
0.1UF<br />
R106<br />
1.5K<br />
R114<br />
1.5K<br />
GND<br />
1<br />
Size Rev<br />
B<br />
2.07<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
Date:<br />
Tuesday, February 05, 2002<br />
2