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T R S T
T D I
B
2/9
T M S
T C K
T D O
R 7 8 2 5
MOD
M O D
1 k
GNDD
B
1/9
N S R S T
O S _ S T A R T
B
2/9
P I K A P I K A
R 7 8 3 8
B
B
C P P W
1/9
2/9
N M
I 2 C 2 _ S D A _ S
B
B
2/9
9/9
I 2 C 2 _ S C L _ S
B
I P O D R S T
2/9
A U D I O P W M
B
2/9
CLK1P
R 7 8 1 0
0
(PLL256fs)
GNDD
GNDD
L 7 8 0 7
N M
A U D I O C L K 0
R 7 8 1 1
R 7 8 1 3
B
9/9
(PLL256fs)
5 6
0
GNDD
B
8/9
R 7 8 2 1
N M
GNDD
OS_START
PIKAPIKA
C 7 8 1 0
N M
0.1u 10V 0603
IC7803
G N D
1
O E 1
8
V C C
S D A
2
A 1
7
O E 2
R 7 8 3 6
N C 1
3
B 1
6
B 2
R 7 8 3 7
N C 2
4
G N D
5
1 0 0
A 2
1 0 0
GNDD
NM
R 7 8 3 1
N M
Sampling Frequency:44.1kHz
L 7 8 0 1
C 7 8 0 2
C T F 1 5 2 8 - A
C C G 1 3 7 2 - A
0.1u 10V 0603
X7801
4
3
V c c
O U T
R 7 8 0 1
1
2
V c
G N D
1 0 k
C W X 4 5 6 6 - A
11.2896MHz
GNDD
1
TMS
2
TDI
TDO
3
4
TCK
5
GNDD
6
VDD33_IO
7
P-NTRST
8
P-TDI
9
P-TMS
1 0
P-TCK
1 1
P-RTCK
R 7 8 1 7
1 2
P-TDO
0
1 3
P-NSRST
L 7 8 0 6
N M
1 4
X-TEST_MODE[4]
1 5
JATA_RST
3.3V
R 7 8 3 3
R 7 8 0 7
3.3V
N M
0
L 7 8 0 2
C 7 8 0 3
N M
C C G 1 3 7 2 - A
0.1u10V
iPod IC
337S3959
1
8
V C C
2
7
9
R S T
3
6
PAD
S C L
4
5
N C 3
IC7801
GNDD
3.3V
CCD3.3
B
8/9
SOC UNIT
(SOC PERIPHERAL)
R 7 8 2 9
1.5V
1.5V
N M
3.3V
VDD3.3_IO
DEBUG_RST
*CN7801
N M
3 3 3 4
3 1 3 2
2 9 3 0
2 7 2 8
2 5 2 6
2 3 2 4
2 1 2 2
1 9 2 0
1 7 1 8
1 5 1 6
1 3 1 4
1 1 1 2
9
1 0
7
8
5
6
3
4
GNDD
1
2
GNDD
* L 7 8 0 5
*IC7802
N M
1
5
N C
V C C
2
I N _ A
3
4
G N D
O U T _ Y
NOT
* Q 7 8 0 3
NM
N M
GNDD
GNDD
* Q 7 8 0 2
* R 7 8 0 5
GNDD
* Q 7 8 0 1
N M
N M
N M
GNDD
GNDD
B
1/9
R G M I I _ T D 3
R G M I I _ T D 2
R G M I I _ T D 1
R G M I I _ T D 0
R G M I I _ T X C
R G M I I _ T X _ C T L
R G M I I _ R X C
B
2/9
R G M I I _ R X _ C T L
R G M I I _ R D 0
R G M I I _ R D 1
R G M I I _ R D 2
R G M I I _ R D 3
125MHz
E N E T _ R E F _ C L K
E T H _ R S T
E N E T _ M D C
B
2/9
E N E T _ M D I O
E T H _ I N T
B
8/9
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