Philips PD7013 Service Manual page 20

CIRCUIT DIAGRAM-MAIN BOARD
U6
EON25T16
SPI_CE
1 8
/CS VCC
DQ0 SPI_HOLD
2 7
DO /HOLD
SPI_WP SPI_CLK_1
3 6
/WP CLK
DQ1
4 5
GND VSS DIO
DQ0 R51 NC DQ1
For 1bit SPI Flash
SPI Mode Setting
2bit 1bit
R47
NC 0
R50
0 NC
SPI_D0 R52 0R DQ0
SPI_D1 R54 0R DQ1
R55 10K SPI_WP
SPI_VCC3
R56 10K SPI_HOLD
SPI_CLK R57 0R SPI_CLK_1
C68
NC
GND
DVC33
U8
SPI_VCC3
M_A0
23
A0
M_A1
24
A1
M_A2
25
A2
M_A3
26
A3
M_A4
29
A4
M_A5
30
A5
M_A6
31
A6
M_A7
32
A7
M_A8
33
A8
M_A9
34
A9
M_A10
22
A10/AP
M_A11
35
A11
M_DQM0
15
LDQM
M_DQM1
39
UDQM
M_WE
16
WE
M_CAS
17
CAS
M_RAS
18
RAS
19
GND
CS
37
SD_VCC3 CKE
RAM_CLK
38
CLK
M_BA0
20
BA0
M_BA1
21
BA1
6
VSSq
12
VSSq
46
VSSq
52
VSSq
SDRAM_1Mx16x4
GND
SPI_VCC3 SD_VCC3
EC24 C59 EC25
10uF_16V 100nF 100uF_10V
GND GND
L15
R_3.3V FB600R
L1 SD_VCC3
FB600R
C111
0.1UF
GND
7-5
M_D0
2
D0
M_D1
4
D1
M_D2
5
D2
M_D3
7
D3
M_D4
8
D4
M_D5
10
D5
M_D6
11
D6
M_D7
13
D7
M_D8
42
D8
M_D9
44
D9
M_D10
45
D10
M_D11
47
D11
M_D12
48
D12
M_D13
50
D13
M_D14
51
D14
M_D15
53
D15
36
NC
40
NC/RFU
28
VSS GND
41
VSS
54
VSS
1
SD_VCC3
VDD
14
VDD
27
VDD
3
VDDq
9
VDDq
43
VDDq
49
VDDq
C60 C61 C62 C63 C64 C65 C66
100nF 100nF 100nF 100nF 100nF 100nF 100nF
M_CAS
M_RAS
M_CLK R53 33R RAM_CLK M_WE
M_BA0
C67 M_BA1
M_CLK
10pF
SPI_D0
SPI_D1
GND SPI_CE
SPI_CLK
M_A[0..11] 3
M_D[0..15] 3
M_DQM[0..1] 3
M_CAS 3
M_RAS 3
M_WE 3
M_BA0 3
M_BA1 3
M_CLK 3
SPI_D0 3
SPI_D1 3
SPI_CE 3
SPI_CLK 3