Haier HL22T Service Manual page 41

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5
U13J
POCE0#
95
U0RX
252
U0RX
POCE0_
POOE#
94
U0TX
251
POOE_
U0TX
PDD0
250
PDD0
PDD1
OIRI
249
93
PDD1
OIRI
D
JTMS
253
JTMS
JTRST#
1
JTRST_
JTCK
256
JTCK
JTDO
255
JTDO
JTDI
254
JTDI
MT5380 SMD LQFP
JTRST#
JTDI
JTMS
JTCK
JTDO
R56
33
C
U13I
DV10
DDRV
14
10
VCCK
VCC2IO
48
12
B
VCC2IO
VCCK
16
57
VCCK
VCC2IO
18
58
VCCK
VCC2IO
61
27
VCCK
VCC2IO
70
30
VCC2IO
DVDD10
164
52
DVDD10
VCC2IO
215
54
VCCK
VCC2IO
208
55
VCCK
VCC2IO
56
247
VCCK
VCC2IO
DV33
64
VCC3IO_3
199
VCC3IO_3
248
VCC3IO_3
257
E-PAD
MT5380 SMD LQFP
A
5
All manuals and user guides at all-guides.com
4
U17
DV33
POCE0#
1
8
S_
VCC
PDD0
R1208
0
DV33
2
7
Q
HOLD_
FRESET#
POOE#
3
6
W_/VPP
C
GND
PDD1
4
5
VSS
D
M25P16/NS
DUAL LAYOUT
DV33
R54
RN5
10K
10K X4
TVTREF#1
J2
1
2
3
4
5
6
JTAG_DBGRQ
7
8
JTAG_DBGACK
9
10
R53
10K
R58
R59
P5X2/2.0MM
10K
10K
DIP5X2/P2.0
DV33
R1252
NS/4.7K
OPWM2
4.7K
R1256
R1229
NS/4.7K
AOBCK
4.7K
R1255
R1251
4.7K
AOLRCK
NS/4.7K
R1257
+3V3SB
R1221
4.7K
OPCTRL4
NS/4.7K
R1226
R1228
4.7K
OPCTRL5
NS/4.7K
R1227
Trap Mode
OPWM2
AOBCK
AOLRCK
Normal mode
0
0
0
ICE mode
0
0
1
Trap Mode
OPCTRL5
OPCTRL4
Core Reset 1 us
1
1
4
3
2
U18
DV33
1
16
POOE#
HOLD#
SCLK
DV33
2
15
PDD1
VCC
SI
3
14
NC
PO6
4
13
PO2
PO5
5
12
PO1
PO4
6
11
PO0
PO3
POCE0#
GND
7
10
CS#
GND
PDD0
R1209
0
FRESET#
8
9
SO/PO7
WP#/ACC
2MB
MX25L1605/S25FL016A
DV33
R45
11
U0RX
4.7K
11
U0TX
FRESET#
GPIO_0
R197
NS/10K
Q43
1
NS/2N3904
R200
NC
DV33
CB34
CB35
CB36
C76
C45
4.7uF/10V
1uF
0.1uF
0.1uF
0.1uF
C0603/SMD
C0603/SMD
C0603/SMD
I / O BYPASS
DV10
C74
C47
CB51
CB52
CB53
4.7uF/10V
1uF
0.1uF/0402
0.1uF
0.1uF
C0402/SMD
C0402/SMD
C0603/SMD
C0603/SMD
CORE BYPASS Near IC
DDRV
CA36
C46
CA37
CA38
CA39
4.7uF/10V
1uF
0.1uF
0.1uF
0.1uF
C0402/SMD
C0603/SMD
C0603/SMD
C0603/SMD
DDR BYPASS Near IC
3
2
1
GND
1,2,3,4,5,6,8,9,10,11,12,13,14
GND
OIRI
1
OIRI
+5VSB
1,2,9,11 +5VSB
+3V3SB
1,2,4,8,9,13 +3V3SB
U2RX
4
U2RX
DV33
U2TX
4
U2TX
OSDA1
4,8 OSDA1
OSCL1
4,8 OSCL1
DV33
2,4,9,14 DV33
CB451
CB452
DV10
2
DV10
0.1uF
0.1uF
DDRV
2,6 DDRV
OPWM2
4
OPWM2
AOBCK
13
AOBCK
AOLRCK
13
AOLRCK
OPCTRL4
4
OPCTRL4
OPCTRL5
4
OPCTRL5
GPIO_0
4
GPIO_0
+3V3SB
U0RX
U0TX
R60
R61
4.7K
4.7K
J3
1
U0RX
2
U0TX
3
4
FOR CODE DOWNLOAD AND DEBUGGING
4x1 W/HOUSING
DIP4/W/H/P2.0
CB54
CB55
CB56
CB59
CB58
CB57
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C0603/SMD
C0603/SMD C0603/SMD
C0603/SMD C0603/SMD
CA40
CA41
CA42
CA44
0.1uF
0.1uF
0.1uF
0.1uF
C0603/SMD
C0603/SMD
C0603/SMD
NUSTC_5380P1_V2
A
N
Title
FLASH/JTAG/UART/IR/TRAP
Document Number
Drawn
Size
MT5380P1-V2
B
Date:
Friday, February 01, 2008
Sheet
7
1
D
C
B
Rev
V1
of
14

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