Circuit Diagrams and PWB Layouts
10.
SoC Peripheral
19190_504_110908.eps
110908
SoC Peripheral
B02
B02
2011-09-01
2
715G5151
SoC Peripheral
AOSDATA1
Q4101
PMBS3904
C4103
NC/100N 16V
R4140
NC/5K1 1/16W 5%
1
OPCTRL5
POWE#
4
R4141
NC/10K 1/16W
R4136
NC/4K7 1/16W 5%
H: Write Enable
MEMORY _WP# 4
1
1
0
OPCTRL5
4
C4108
100N 16V
R4101
4K7 1/16W 5%
OPCTRL4
FLASH_WP#
DVDD3V3
R4112
NC/1K8 1/10W 1%
0
OXTALO
4
POOE#
1
Serial Flash
ICE mode + 27M +ROM boot
POCE1#
PDD7
MEMORY _WP#
1
R4103
10K 1/
16W
5
%
DVDD3V3
OSDA0
4,7,12,14,15,20
PARB#
OSDA0
C4105
27pF
OPCTRL4
0
PDD6
PDD4
R4115
4K7 1/16W 5%
3V3SB
PDD3
4
PACLE
PDD1
R4119
10K 1/16W 5%
R4107
NC/1M 1/16W
U4101
MAX809STRG
1
2
3
GND
RE
S
ET
VCC
POCE1#
4
C4102
NC/10U 16V
PDD2
POOE#
C4110
10uF 10V
OPCTRL4
ORESET#
R4109
10K 1/16W 5%
OXTALI
4
PAALE
AOSDATA1
scan mode
PDD4
DVDD3V3
X4101
27MHz
1
2
3
4
NVRAM
OLT mode
R4121
10K 1/16W 5%
POCE1#
OXTALO
R4110
NC/100K 1/16W
0
1
C4109
100N 16V
0
PDD6
R4135
NC/4K7 1/16W 5%
ICE mode + 27M +serial boot
ICE mode + 54M +ROM boot
PACLE
4
R4108
0R05 1/16W
STBC CRYSTAL
DVDD3V3
POOE#
4
L: Write Protect
PDD0
PDD5
4
POOE#
PARB#
4
PDD7
U4103
CAT24C128Y I
4
8
5
6
1
2
3
7
VSS
VCC
SDA
SCL
E0
E1
E2
WC
0
1
0
R4105
2.
7K 1/
16W
1
%
DVDD3V3
OXTALI
R4120
NC/10K 1/16W 5%
GND
4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24
OPCTRL5
PDD5
R4117
4K7 1/16W 5%
DVDD3V3
OPCTRL4
4
POWE#
PDD3
0
PDD3
R4102
4.7K 1/16W
cpu model mode
AOSDATA1
OSDA0
DVDD3V3
L4101
NC/0U82
C4125
NC/1N 50V
MEMORY _WP#
R4137
NC/0R05 1/16W
PAALE
4
PDD5
U405
NC/MX25L6406EM2I-12G
1
2
3
4
5
6
7
8
CS#
SO/SIO1
WP#
GND
SI/SIO0
SCLK
HOLD#
VCC
5VSB
PDD1
OPCTRL5
DVDD3V3
C4106
33P50V
1
OXTALI
R4118
NC/10K 1/16W 5%
0
PDD6
0
3V3SB
OSCL0
POWE#
Reset IC
0
3V3SB
ICE mode + 54M +serial boot
PDD0
PDD7
PDD1
4
PAALE
OSCL0
R4106
2.2K 1/16W
U403
HY 27US08561A-TPCB
39
1
2
3
4
5
46
17
16
18
26
11
19
7
14
15
27
28
20
21
22
32
33
36
12
8
37
31
30
29
13
45
44
43
42
41
40
23
24
25
9
34
35
47
38
6
10
48
NC23
NC1
NC2
NC3
NC4
NC5
NC26
ALE
CLE
WE
NC17
NC8
WP
RY /BY 1
NC9
NC10
NC18
NC19
NC11
NC12
NC13
I/O3
NC20
VSS2
VCC1
RE
VCC2
I/O2
I/O1
I/O0
VSS1
NC25
I/O7
I/O6
I/O5
I/O4
NC24
NC14
NC15
NC16
CE1
NC21
NC22
NC27
PRE
NC6
NC7
NC28
OSCL0
4,7,12,14,15,20
1
R4104
2.
7K 1/
16W
1
%
256Mbit Nand Flash
R4123
NC/10K 1/16W 5%
PDD2
4
R4111
NC/820R 1/10W 1%
Strapping
OXTALO
PDD2
H : Write Enable
L : Write Protect
POCE0#
Strapping
1
ORESET#
0
ORESET#
4
1
C4104
220N16V
R4122
10K 1/16W 5%
AOSDATA1
4
PDD4
4
MEMORY _WP#
C4123
NC/10P 50V
R4139
0R05 1/16W
PDD6
4
PACLE
PARB#
1
3V3SB
Close to SoC
PDD0
4
PDD7
4
FLASH_WP#
C4107
100N 16V
Boundary scan mode