Philips MRV640 - Page 103

Circuit Diagrams and PWB Layouts
EN 103DVDR615, MRV640 7.
Digital Board Chrysalis 2.1: Flash SDRAM EEPROM
7
1
6
B
R
D
GND
ALE
NC NC
WP
WE
RE
5
CLE
3
4
8
2
CE
OE
3
2
1
0
13
2
1
14
WE
BYTE
5
15
16
4
RY
8
10
6
5
RES
15
7
A
21
17
20
11
WP
ACC
18
19
3
4
BY
A-1
6
CE
12
11
10
9
8
7
12
14
D
D
13
9
0
7
1
6
BY
RY
D
GND
ALE
NC
NC
WP
WE
RE
5
CLE
3
4
8
2
CE
SCL
ADR
0
1
2 SDA
WC
7
6
5
4
3
2
15
14
11
10
9
8
D
0
1
2
3
4
5
6
7
8
9
10
VSS
VDDQ
4M-1
DQM
VDD
VSSQ
0
A
BA
1
12
H
0
WE
L
NC
CAS
RAS
CS
CKE
CLK
11
1
0
13
12
7
1
6
BY
RY
D
GND
ALE
NC
NC
WP
WE
RE
5
CLE
3
4
8
2
CE
2
NC
D
0
1
2
3
4
5
6
7
8
9
10
VSS
VDDQ
2M-1
DQM
VDD
VSSQ
0
A
BA
1
6
H
0
WE
L
1
CAS
RAS
7
5
4
3
2
15
14
11
10
CS
CKE
CLK
11
1
0
13
12
9
8
&
&
SCL
ADR
0
1
2 SDA
WC
&
0
9
OE
3
2
1
0
13
2
1
14
WE
BYTE
5
15
16
4
RY
8
10
6
5
RES
15
7
A
17
20
11
WP
ACC
18
19
3
4
BY
A-1
6
CE
12
11
10
9
8
7
12
14
D
D
13
NC
7
6
5
4
3
2
15
14
11
10
9
8
D
0
1
2
3
4
5
6
7
8
9
10
VSS
VDDQ
4M-1
DQM
VDD
VSSQ
0
A
BA
1
12
H
0
WE
L
NC
CAS
RAS
CS
CKE
CLK
11
1
0
13
12
OE
3
2
1
0
13
2
1
14
WE
BYTE
5
15
16
4
RY
8
10
6
5
RES
15
7
A
21
17
20
11
WP
ACC
18
19
3
4
BY
A-1
6
CE
12
11
10
9
8
7
12
14
D
D
13
9
0
2
NC
D
0
1
2
3
4
5
6
7
8
9
10
VSS
VDDQ
2M-1
DQM
VDD
VSSQ
0
A
BA
1
6
H
0
WE
L
1
CAS
RAS
7
5
4
3
2
15
14
11
10
CS
CKE
CLK
11
1
0
13
12
9
8
&
0
9
OE
3
2
1
0
13
2
1
14
WE
BYTE
5
15
16
4
RY
8
10
6
5
RES
15
7
A
17
20
11
WP
ACC
18
19
3
4
BY
A-1
6
CE
12
11
10
9
8
7
12
14
D
D
13
NC
#
NOR FLASH
1
1
NAND
7803-4 I2
7804 A12
7805 A8
7806 F8
7807 A3
7808 E12
7809 F1
7810 D1
7811 A8
7812 A12
7813 E12
*
DEVICE
#
#
#
0
1
5808 F1
5809 D1
7801 A3
7802 F5
7803-1 H1
7803-2 H1
7803-3 H2
TRUTH TABLE - NORFLASH SELECTION
XIO_SEL_NORFLASH_L
1
4812 C6
4813 D4
4814 D9
4815 C11
4816 G11
4817 G5
4818 G5
4819 H5
4822 G2
5802 A11
5803 A2
5804 D11
5805 F5
0
not used
3842 B6
3843 B6
3844 B6
3845 B6
3846 C6
3847 C6
3848 D8
3849 D4
3854 D3
3855 E3
4800 C4
4801 C8
4802 D1
4803 D1
4804 C2
4805 H8
4806 G8
4807 G8
4808 I1
4809 I1
not used
Only for 7805
7801
7807
NOR
3807 E2
3808 G4
3809 C2
3810 C1
3811 B2
3812 B1
3813 B2
3814 B1
3815 B2
3816 C5
3817 C5
3818 C9
3819 C9
3836 G2
3841 B6
for BOARD with
0
0
Only for 7807
not used
not used
2823 D13
2824 E12
2825 E13
2826 E13
2827 F9
2828 F9
2829 F11
2830 D3
2832 F2
2833 D2
2834 D7
2836 H2
3801 I1
3802 H8
3804 G5
3805 G2
3806 E2
not used
not used
7804, 7808
1
2807 A13
2808 A12
2809 A13
2810 A12
2811 A13
2812 A13
2814 C11
2818 F6
2819 F6
2820 D12
2821 D13
2822 D12
SDRAM
14
1234567891011121314
A
B
C
D
CHRY BOOT
0
1
not used
12345678910111213
not used
1
NAND
not used
32 Mbyte SDRAM
1
NOR
not used
E
F
G
H
I
A
B
C
D
E
F
G
H
I
0605 E3
0609 F3
2806 A12
not used
0
XIO_SEL_NORFLASH
1
not used
1
PCI_AD(23)
not used
7812, 7813
not used
APPLICATION
XIO_SEL_NORFLASH_H
*
7814 F8
I800 F1
I801 D1
I802 A12
I803 F6
I804 D12
I805 A3
I806 H4
NAND FLASH
not used
DEVICE
4 Mbyte NOR FLASH
64 Mbyte SDRAM
8 Mbyte NOR FLASH
*
100n2824
100n2812
3842
10K
3846
10K
2746
11
14
I804
35
38
40
42
44
30
32
28
12
15
37
47
26
29
31
34
36
39
41
43
45
33
9
23
10
13
22
21
20
19
18
8
7
6
5
4
3
2
1
48
17
16
AM29DL640G-70EI
7805
ROM
(4Mx16)
[FLASH]
25
24
22
4
5
10K
3841
13
14
15
16
42
41
23 44
1
31
32
35
36
37
38
7
39
8
9
10
20
21
24
25
26
27
6
17
28
29
30
8-BIT SERIAL
Φ
EEPROM
3
43
2
40
18
19
7802
TC58V64AFTI
100n2809
3813
10K
100n
2836
4802
3808
4K7
1
2
3
6
5
84
7
M24C64-WMN6
7810
EEPROM
Φ
(8Kx8)
14
15
8
7
12 37
13 36
18
19
39
40
45
46
47
48
3
4
5
10
11
24
25
26
27
28
33
2
34
35
38
32
41
42
43
44
1
20
21
22
23
128-MBIT/64Mx8
EEPROM
Φ
17
9
16
6
29
30
31
7806
TC58128AFTI
100n2811
12 37
13 36
18
19
3
4
5
10
11
14
15
8
7
28
33
2
34
35
38
39
40
45
46
47
48
1
20
21
22
23
24
25
26
27
9
16
6
29
30
31
32
41
42
43
44
Φ
EEPROM
128-MBIT/64Mx8
TC58256AFTI
7814
17
I801
41 54
6
12 46 52
16
I800
18
1 14 27 3 9 43 49
28
5
7
8
10
11
13
42
44
39
15
40
37
38
19
2
4
45
47
48
50
51
53
26
29
30
31
32
33
34
20
21
17
4M X 16 X 4
DRAM
Φ
23
24
22
35
36
25
7813
MT48LC16M16A2
100n
2819
5802
22K
3855
3844
10K
3818
4K7 4K7
3819
5809
2822 100n
100R
3807
10p
14
6
2814
7803-2
74LVC00AD
4
5
7
49
28 41 54
6
12 46 52
16
15
40
36
18
1 14 27 3 9 43
51
53
5
7
8
10
11
13
42
44
39
21
17
37
38
19
2
4
45
47
48
50
35
25
26
29
30
31
32
33
34
20
7808
2M X 16 X 4
DRAM
Φ
23
24
22
MT48LC8M16A2TG
2821 100n
100n
2827
2828
100n
3809
10K
74LVC00AD
7803-3
9
10
7
14
8
3811
10K
2820 100n
10K
3843
10K
3812
7803-4
74LVC00AD
12
13
7
14
11
4K7
3816
2810 100n
2825 100n
3801
10K
4812
4806
2808 100n
I805
1
2
3
6
5
84
7
7809
M24C64-WMN6
EEPROM
Φ
(8Kx8)
4818
32
13
28
12
15
37
2746
11
14
39
41
43
45
33
35
38
40
42
44
30
19
18
8
7
47
26
29
31
34
36
2
1
48
17
16
9
23
10
22
21
20
25
24
6
5
4
3
7811
(2Mx16)
ROM
AM29DL324GB-70EI
100R
3805
10K
3847
4822
5808
100n
2833
5804
4814
100n
2830
100n2823
28
12
15
37
2746
11
14
41
43
45
33
35
38
40
42
44
30
32
18
8
7
47
26
29
31
34
36
39
48
17
16
9
23
10
13
22
21
20
19
25
24
6
5
4
3
2
1
7807
AM29DL640G-70EI
ROM
(4Mx16)
[FLASH]
6
12 46 52
16
1 14 27 3 9 43 49
28 41 54
8
10
11
13
42
44
39
15
40
18
38
19
2
4
45
47
48
50
51
53
5
7
29
30
31
32
33
34
20
21
17
37
7812
4M X 16 X 4
23
24
22
35
36
25
26
DRAM
Φ
MT48LC16M16A2
10K
3814
2829 10p
2826 100n
4819
2818
100n
I803
5805
0605
SOFTWARE
6
12 46 52
16
1 14 27 3 9 43 49
28 41 54
10
11
13
42
44
39
15
40
36
18
2
4
45
47
48
50
51
53
5
7
8
30
31
32
33
34
20
21
17
37
38
19
2M X 16 X 4
23
24
22
35
25
26
29
MT48LC8M16A2TG
Φ
DRAM
7804
3848
10K
3804
4K7
4800
3815
10K
I806
4807
4801
10K
3810
10K
3849
4805
4816
2832
100n
4817
4K73802
SOFTWARE
1
2
7
14
3
0609
74LVC00AD
7803-1
5803
10K
3845
3817
4K7
4813
3836
100R
100n
2834
4804
2806 100n
I802
3854
2K2
3806
100R
4803
4809
4815
100n2807
14
4808
44
30
32
13
28
12
15
37
2746
11
34
36
39
41
43
45
33
35
38
40
42
21
20
19
18
8
7
47
26
29
31
3
2
1
48
17
16
9
23
10
22
AM29DL324GB-70EI
7801
25
24
6
5
4
XIO_SEL_NORFLASH_L
PCI_CBE(2)
VDD_NOR
PCI_CBE(1)
MPIO19_CTL_SERVICE
IIC0
[FLASH]
(2Mx16)
ROM
PCI_AD(1)
PCI_AD(2)
PCI_AD(11)
PCI_AD(12)
PCI_AD(13)
PCI_AD(14)
PCI_AD(15)
PCI_AD(16)
PCI_AD(17)
PCI_AD(18)
PCI_AD(19)
PCI_AD(20)
PCI_AD(3)
PCI_AD(21)
PCI_AD(4)
PCI_AD(5)
PCI_AD(6)
PCI_AD(7)
PCI_AD(8)
PCI_AD(9)
PCI_AD(10)
PCI_CBE(1)
VDD_NAND
PCI_CBE(2)
PCI_AD(25)
PCI_AD(24)
XIO_SEL_NANDFLASH
PCI_AD(31)
PCI_AD(30)
PCI_AD(29)
PCI_AD(28)
PCI_AD(27)
PCI_AD(26)
PCI_AD(31:0)
PCI_AD(0)
PCI_AD(22)
PCI_AD(23)
VDD_NOR
XIO_SEL_NORFLASH
PCI_AD(24)
PCI_AD(25)
PCI_AD(26)
PCI_AD(27)
PCI_AD(28)
PCI_AD(29)
PCI_AD(30)
PCI_AD(31)
VDD_NAND
PCI_AD(1)
VDD_NANDVDD_NOR
XIO_ACK
+3V3
VDD_NAND
PCI_AD(1)
PCI_AD(0)
XIO_ACK
SDRAM_DATA(15)
SDRAM_DATA(2)
SDRAM_DATA(3)
SDRAM_DATA(4)
SDRAM_DATA(5)
SDRAM_DATA(6)
SDRAM_DATA(7)
SDRAM_DATA(8)
SDRAM_DATA(9)
DQM(1)
DQM(0)
SDRAM_DATA(22)
SDRAM_DATA(23)
SDRAM_DATA(24)
SDRAM_DATA(25)
DQM(3)
DQM(2)
SDRAM_DATA(0)
SDRAM_DATA(1)
SDRAM_DATA(10)
SDRAM_DATA(11)
SDRAM_DATA(12)
SDRAM_DATA(13)
SDRAM_DATA(14)
PCI_AD(12)
PCI_AD(11)
PCI_AD(2)
PCI_AD(1)
SDRAM_DATA(16)
SDRAM_DATA(17)
SDRAM_DATA(26)
SDRAM_DATA(27)
SDRAM_DATA(28)
SDRAM_DATA(29)
SDRAM_DATA(30)
SDRAM_DATA(31)
SDRAM_DATA(18)
SDRAM_DATA(19)
SDRAM_DATA(20)
SDRAM_DATA(21)
PCI_AD(7)
PCI_AD(6)
PCI_AD(5)
PCI_AD(4)
PCI_AD(21)
PCI_AD(3)
PCI_AD(20)
PCI_AD(19)
PCI_AD(18)
PCI_AD(17)
PCI_AD(16)
PCI_AD(15)
PCI_AD(14)
PCI_AD(13)
PCI_AD(24)
PCI_AD(25)
PCI_AD(26)
PCI_AD(27)
PCI_AD(28)
PCI_AD(29)
PCI_AD(30)
PCI_AD(31)
PCI_AD(0)
PCI_CBE(1)
VDD_NOR
PCI_CBE(2)
XIO_SEL_NORFLASH_H
PCI_AD(10)
PCI_AD(9)
PCI_AD(8)
XIO_SEL_NORFLASH_L
VDD_NOR
PCI_CBE(1)
PCI_AD(31:0)
PCI_AD(22)
SDRAM_CTRL
SDRAM_ADDR(12)
SDRAM_DATA(31:0)
SDRAM_ADDR(10)
SDRAM_ADDR(11)
SDRAM_ADDR(9)
SDRAM_ADDR(14:0)
SDRAM_DATA(31:0)
SDRAM_CTRL
VDD_NOR
PCI_AD(0)
PCI_AD(31)
PCI_AD(31:0)
PCI_AD(31:0)
VDD_NOR
PCI_AD(22)
PNX7100_RESETn
VDD_NOR
SDRAM_ADDR(12)
PCI_CBE(2)
PCI_AD(31:0)
XIO_ACK XIO_ACK
VDD_NORVDD_NOR
PNX7100_RESETn
XIO_SEL_NORFLASH_H
SCL1
SCL0 SDA0
+3V3
PCI_AD(28)
PCI_AD(29)
PCI_AD(30)
VDD_NOR
+3V3
PCI_AD(24)
PCI_AD(25)
PCI_AD(27)
VDD_NAND
PCI_AD(26)
PCI_AD(31:0)
SDRAM_ADDR(5)
SDRAM_ADDR(4)
SDRAM_ADDR(7)
SDRAM_ADDR(6)
SDRAM_ADDR(9)
SDRAM_ADDR(8)
SDRAM_ADDR(11)
SDRAM_ADDR(10)
+3V3
XIO_SEL_NANDFLASH
+3V3
+3V3
+3V3
SDA1
RAS(0)
WE(0)
CKE
SDRAM_CTRL
HSCKB
SDRAM_ADDR(14)
SDRAM_ADDR(13)
SDRAM_ADDR(14:0)
SDRAM_ADDR(1)
SDRAM_ADDR(0)
SDRAM_ADDR(3)
SDRAM_ADDR(2)
SDRAM_ADDR(13)
SDRAM_ADDR(1)
SDRAM_ADDR(0)
SDRAM_ADDR(3)
SDRAM_ADDR(2)
SDRAM_ADDR(5)
SDRAM_ADDR(4)
SDRAM_ADDR(7)
SDRAM_ADDR(6)
SDRAM_ADDR(8)
CKE
CAS(0)
HSCKB
RAS(0)
WE(0)
SDRAM_CTRL
SDRAM_ADDR(14)
CAS(0)
TR18020_001
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