Filter
Top Products
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Pg. 12
Battery Connector
and Jumper Post
Processor Core Voltage Supply
3.3 Volt Supply
5.5 Volt Supply
PLL Voltage Supply
DNI
Copyright 2002 Intel Corporation
Battery Charger
DNI
DNI
2.07
PXA250 Processor Reference Design
B
12 16Tuesday, February 05, 2002
Size Rev
Date: Sheet
of
nBATT_PRESENT
BATT_TEMP
BATTERY
BATT_IN_POS
BATTERY
SA_SMB_MODE
BATT_IN_NEG
SA_PWR_EN{3,13}
VBATT{3,8,10,11,13}
VBATT{3,8,10,11,13,14}
nVBATT_LOW_IRQ{3,15}
SA_PWR_EN{3,13}
VBATT {3,8,10,11,13,14}
SA_I2C_SCL{2,10,15}
VBATT{3,8,10,11,13,14}
SA_I2C_SDA {2,10,15}
SA_I2C_SCL {2,10,15}
DC_PLL{3}
PLL_SENSE{3}
SA_PWR_EN{3,13}
IN_PWR{10,15}
VBATT{3,8,10,11,13,14}
nCHRGR_PRESENT{2,3}
SA_I2C_SDA{2,10,15}
DC3P3V
DC3P3V
DC_CORE
DC5P5V
DC5P5V
DC3P3V
DC3P3V
DC_CORE
DC3P3V
ADP3335
LFE
U32
ADP3335ARM-3.3
1
3
8
57
26
4
OUT_1
OUT_3
IN_2
NRIN_1
OUT_2SHUTDOWN
GND
C100
0.1UF
+
C103
22UF
LTC1732
U43
2
4
3
5
16
7
8
9
10
SEL
TIMER
nCHRG
GND
BATPROG
DRV
Vcc
SENSE
nACPR
+
C97
22UF
D7
GRN
2 1
MIC5207-BM5
ADJ LDO REG
180ma
LEAA
U31
3 4
5
2
1
EN BYP
VOUT
GND
VIN
C99
22pF
12
196K
R160
487K
R164
100K
R161
LTC1878
LTNX
U28
LTC1878EMS8
1
2
3
5
6
7
8
4
RUN
Ith
FB
SW
VIN
SYNC-MODE
LPF
GND
887K
R165
100K
R155
C104
0.1UF
160K
R168
C137
0.33F
2 1
L1
4.7uH
12
200K
R169
+
C95
100UF
RED
D8
2 1
C94
0.1UF
R162
976K
20K
R276
C98
220pF
R159
0
100K
R170
150K
R157
R158
47.5K
R206
0
R95
0
MIC5207-BM5
ADJ LDO REG
180ma
LEAA
U42
3 4
5
2
1
EN BYP
VOUT
GND
VIN
61.9K
R163
R209
1K
Q1
4
5
1
6
7
8
2
3
C142
0.1UF
J17
53261-1090
1
2
3
4
5
6
7
8
10
9
J18
2
1
4.99K
R203
C102
100PF
+
1uF
C144
+
C101
100UF
C139
470PF
100K
R156
R166
1K
LT1308A
1308A
U29
1
2
3
56
7
8
4
VC
FB
SHDN
SWVIN
LBI
LBO
GND
+
33uF
C138
RED
D4
2 1
R201
357K
LTC1663
LTEP
U30
LTC1663CS5
5
1
4
3
2
SCL
SDA
VCC
VOUT
GND
L2
10uH
1 2
12
R275
0.1
1
R274
R210
1K
D3
11-TM104-NP
D10
R154
357K
100K
R220
100K
R167
R211
0
C143
4.7uF
+
C96
22UF