SCHEMATIC DIAGRAMS-7 (SD-7)
DSP SECTION-2
PR-SC886
A
1
2
3
4
5
B
C
D
E
F
G
H
DIGSDI
DIGSDO
DIGCLK
MCK
CLK_C
CLKIN3
LRCK4
LRCK3
BCK3
PCMSB3
PCMCSW3
PCMSUR3
PCMF3
DSP3CS
DSP3INT
DSP3RST
DIGSDI
DIGSDO
DSP2CS
DIGCLK
DSP2INT
DSP2RST
BCK2
PCMCSW2
PCMSUR2
PCMSB2
LRCK2
BCK3
PCMSUR3
PCMSB3
PCMCSW3
PCMF3
MCK
LRCK3
FLCS_B
SDCS_B
BA0B
BA1B
A10B
A0B
A1B
A2B
A4B
A5B
A6B
A7B
A8B
A9B
A11B
RAS_B
OE_B
CKE_B
LDQM_B
UDQM_B
D8B
D9B
D10B
D11B
D12B
D13B
D14B
D15B
D0B
D1B
D2B
D3B
D4B
D5B
D7B
WE_B
CAS_B
GPIO1B
GPIO5B
GPIO6B
GPIO4B
GPIO3B
GPIO2B
D6B
A3B
DSP2RST
TRST
TDI_2
TDI_3
EMU1_DSP
TMS_DSP
EMU0_DSP
TRST
PCMF2
CLKIN2
+3.3VDSP
GNDDG
+3.3V2
+1.2V2
+3.3V3
+1.2V3
+3.3VS2
+3.3VS3
DSP3RST
+1.2VDSP23
MEQMUT
PCMCR4
PCMCSW4
PCMSUR4
PCMF4
PCMSB4
+2.4VDSP23
BCK4
OE_C
FLCS_C
RAS_C
SDCS_C
BA0C
BA1C
A10C
A1C
A0C
A2C
A3C
A4C
A5C
A6C
A7C
A8C
A9C
A11C
CKE_C
UDQM_C
D8C
D9C
D10C
D11C
D12C
D13C
D14C
D15C
D0C
D1C
D2C
D3C
D4C
D5C
D6C
D7C
LDQM_C
CAS_C
GPIO5C
GPIO4C
GPIO3C
GPIO2C
GPIO1C
GPIO6C
GPIO7C
WE_C
EMU0_DSP
EMU1_DSP
TMS_DSP
TDI_3
TDI_4
CLK_B
TCK_DSP
TCK_DSP
LDQM_B
WE_B
CAS_B
RAS_B
SDCS_B
BA0B
A10B
A0B
A1B
A2B
A3B
D0B
D1B
D2B
D3B
D4B
D5B
D6B
D7B
UDQM_B
CLK_B
CKE_B
A6B
A5B
A4B
A9B
A8B
A7B
D9B
D8B
D11B
D10B
D13B
D12B
D14B
D15B
D0C
D1C
D2C
D3C
D4C
D5C
D6C
D7C
LDQM_C
CAS_C
RAS_C
SDCS_C
BA0C
BA1C
A10C
A1C
A2C
A3C
A4C
A5C
A6C
A7C
A8C
A9C
A11C
CKE_C
CLK_C
UDQM_C
D8C
D9C
D10C
D11C
D12C
D13C
D14C
D15C
WE_C
A0C
FLCS_B
BA1B
GPIO4B
OE_B
D3B
D10B
D2B
D9B
D1B
D8B
D0B
D12B
D4B
D5B
D6B
D13B
D14B
D7B
D15B
WE_B
A11B
A10B
A9B
A8B
A7B
D11B
A6B
A5B
A4B
A3B
A2B
A1B
A0B
GPIO1B
GPIO2B
GPIO3B
GPIO5B
D7C
D6C
D5C
D4C
D3C
D2C
D0C
OE_C
FLCS_C
BA1C
D1C
D8C
D9C
D10C
D12C
D13C
D14C
D15C
A7C
A8C
A9C
A10C
A11C
GPIO2C
GPIO3C
GPIO4C
GPIO6C
GPIO1C
D11C
A0C
A1C
A2C
A3C
A4C
A5C
A6C
GPIO5C
WE_C
CPU_CONTROL
JTAG
I2S_SIGNAL
8 Mbit FLASH R
O
M
NADSP-9072(2/2)
TO NADSP-9072(1/2)
SD-6:H1
TO NADSP-9072(1/2)
SD-6:H1,H5
C3663
104Z
C3667
104Z
C3666
104Z
C3662
104Z
C3665
104Z
R3604
47
C3609
104Z
C3610
104Z
C3602
104Z
C3603
101J
C3604
104Z
C3605
104Z
C3606
104Z
C3611
104Z
C3612
104Z
C3613
104Z
C3614
104Z
C3615
104Z
C3616
104Z
C3617
104Z
C3618
104Z
C3619
104Z
C3620
104Z
C3621
104Z
C3622
104Z
C3623
104Z
C3624
104Z
C3625
104Z
R3609
47
R3610
47
R3611
47
R3612
47
R3613
47
C3627 104Z
R3619 10K
R3618 10K
R3620 10K
C3628 104Z
C3629 104Z
R3605
47
R3630
47
C3642
220/4
C3641
220/4
C3608
104Z
C3607
220/4
C3601
104Z
C3652
101J
C3661
104Z
C3664
104Z
R3651
10K
R3652
10K
R3653
10K
C3651
104Z
R3659
10K
R3658
10K
R3657
10K
C3565
104Z
C3564
104Z
C3561
104Z
C3562
104Z
C3563
104Z
C3566
104Z
C3509
104Z
C3510
104Z
C3501
104Z
C3502
104Z
C3503
101J
C3506
104Z
C3511
104Z
C3512
104Z
C3513
104Z
C3514
104Z
C3515
104Z
C3516
104Z
C3517
104Z
C3518
104Z
C3519
104Z
C3520
104Z
C3521
104Z
C3522
104Z
C3523
104Z
C3524
104Z
R3509
47
R3510
47
R3511
47
R3512
47
R3513
47
C3527 104Z
R3519 10K
R3518 10K
R3520 10K
C3528 104Z
C3529 104Z
R3505
47
R3528
47
R3529 10K
R3530
47
C3541
220/4
C3508
104Z
C3507
220/4
C3551
104Z
C3567
220/4
R3616 10K
R3517 10K
R3516 10K
R3515 10K
R3514 10K
C3668
220/4
C3505
104Z
C3504
104Z
C3574
100/4
C3573
104Z
Q3571
TC7WU04FU
1
2
3
4
GND
5
6
7
8
VD
R3571
1M
R3615 10K
R3614
47
R3629 10K
L3651
BLM21PG221SN1
R3521
330
R3522
330
R3523
330
R3524
330
R3525 10K
R3526
330
R3527 330
R3617 330
R3621 330
R3622 330
R3623 330
R3624 330
R3626 330
R3627 330
R3625 10K
R3603
330
R3601
330
R3501 330
R3503
330
R3572
220
C3653
220/4
R3551
10K
R3552
10K
R3553
10K
R3557
10K
R3558
10K
X3571
17.734MHz
C3525
104Z
C3526 104Z
C3626 104Z
L3501
ACF451832-333
L3601
ACF451832-333
L3642
BLM21PG 221SN1
L3541
LBC2518T4R7M
L3542
BLM21PG 221SN1
L3551
BLM21PG 221SN1
L3641
LBC2518T 4R7M
C3542
220/4
C3553
220/4
C3571
100D
R3628
47
L3603
C3572
100D
C7225
104Z
C7226
100/4
+
D7225
1SS352
R7226
27K
C7224
100/4
+
R7227
27K
R7228
39K
L3571
LBC2518T470M
C7228
104Z
R7229
27K
R7230
27K
R7239
39K
C7227
100/4
+
C7229
100/4
+
D7226
1SS352
Q7223
BD7820
1
_SHUT
2
INPUT
3
GND
4
OUTPUT
5
DA
J
Q3601
TMS320D707
3rd DSP
109
VSS
110
SPIO_SIMO
111
SPIO_SOMI/I2C0_SDA
112
DVDD
113
AXR0[0]
114
VSS
115
AXR0[1]
116
AXR0[2]
117
AXR0[3]
118
VSS
119
AXR0[4]
120
AXR0[5]/SPI1_SCS
121
AXR0[6]/SPI1_ENA]
122
AXR0[7]/SPI1_CLK
123
CVDD
124
VSS
125
DVDD
126
AXR0[8]/AXR1[5]/SPI1_SOMI
127
AXR0[9]/AXR1[4]/SPI1_SIMO
128
CVDD
129
VSS
130
AXR0[10]/AXR1[3]
131
AXR0[11]/AXR1[2]
132
CVDD
133
VSS
134
AXR0[12]/AXR1[1]
135
AXR0[13]/AXR1[0]
136
DVDD
137
AXR0[14]/AXR2[1]
138
AXR0[15]/AXR2[0]
139
ACLKR0
140
VSS
141
AFSR0
142
ACLKX0
143
AHCLKR0/AHCLKR1
144
AFSX0
1
2
3
4
5
6
VSS
7
A
C
LKX1
8
CVDD
9
A
C
LKR1
10
DV
D
D
11
AFSX1
12
AFSR1
13
VSS
14
RESET
15
VSS
16
CVDD
17
CLKIN
18
VSS
19
TMS
20
CVDD
21
TRST
22
OSCVSS
23
OSCIN
24
OSCOUT
25
OSCVDD
26
VSS
27
PLLHV
28
TDI
29
TDO
30
VSS
31
DV
D
D
32
EMU[0]
33
CVDD
34
EMU[1]
35
TCK
36
VSS
37
EM_CAS
38
EM_WE
39
EM_WE_DQM[0]
40
VSS
41
EM_D[7]
42
DVDD
43
EM_D[6]
44
CVDD
45
EM_D[5]
46
EM_D[4]
47
VSS
48
EM_D[3]
49
EM_D[2]
50
DVDD
51
EM_D[1]
52
EM_D[0]
53
CVDD
54
VSS
55
EM_D[15]
56
EM_D[14]
57
CVDD
58
EM_D[13]
59
EM_D[12]
60
DVDD
61
EM_D[11]
62
VSS
63
EM_D[10]
64
EM_D[9]
65
CVDD
66
EM_D[8]
67
EM_WE_DQM[1]
68
DVDD
69
VSS
70
EM_CLK
71
EM_CKE
72
VSS
73
DV
D
D
74
EM_A[11]
75
EM_A[9]
76
EM_A[8]
77
CVDD
78
VSS
79
EM_A[7]
80
EM_A[6]
81
DV
D
D
82
VSS
83
EM_A[5]
84
EM_A[4]
85
CVDD
86
EM_A[3]
87
VSS
88
EM_A[2]
89
EM_A[1]
90
CVDD
91
EM_A[0]
92
DV
D
D
93
EM_A[10]
94
EM_BA[1]
95
VSS
96
EM_BA[0]
97
EM_CS[0]
98
EM_RAS
99
VSS
100
EM_CS[2]
101
CVDD
102
EM_R
W
103
DV
D
D
104
EM_OE
105
106
107
108
L3572
LM182
R3504
47
L3602
LL241
R3602
1K
R3608
1K
R3607
1K
R3606
2.2K
R3507
1K
R3506
2.2K
R3508
1K
R3502
1K
Q3561
16 Mbit SDRAM
1
VCC0
2
DQ0
3
DQ1
4
GNDQ1
5
DQ2
6
DQ3
7
VCCQ1
8
DQ4
9
DQ5
10
GNDQ2
11
DQ6
12
DQ7
13
VCCQ2
14
LDQM
15
_WE
16
_CAS
17
_RAS
18
_CS
19
A11
20
A10
21
A0
22
A1
23
A2
24
A3
25
VCC1
26
GND1
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
NC1
34
CKE
35
CLK
36
UDQM
37
NC2
38
VCCQ3
39
DQ8
40
DQ9
41
GNDQ3
42
DQ10
43
DQ11
44
VCCQ4
45
DQ12
46
DQ13
47
GNDQ4
48
DQ14
49
DQ15
50
GND2
Q3661
64 Mbit SDRAM
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
Q3551
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
WE#
12
RESET#
13
NC
14
NC
15
RY/BY#
16
NC
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE#
27
GND
28
OE#
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15
46
GND
47
BYTE#
48
A16
Q3651
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
WE
12
RESET
13
NC
14
NC
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
GND
28
OE
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15/A-1
46
GND
47
BYTE
48
A16
R3656
1K
C3552
101J
R3554
1K
109
VSS
110
SPIO_SIMO
111
SPIO_SOMI/I2C0_SDA
112
DVDD
113
AXR0[0]
114
VSS
115
AXR0[1]
116
AXR0[2]
117
AXR0[3]
118
VSS
119
AXR0[4]
120
AXR0[5]/SPI1_SCS
121
AXR0[6]/SPI1_ENA]
122
AXR0[7]/SPI1_CLK
123
CVDD
124
VSS
125
DVDD
126
AXR0[8]/AXR1[5]/SPI1_SOMI
127
AXR0[9]/AXR1[4]/SPI1_SIMO
128
CVDD
129
VSS
130
AXR0[10]/AXR1[3]
131
AXR0[11]/AXR1[2]
132
CVDD
133
VSS
134
AXR0[12]/AXR1[1]
135
AXR0[13]/AXR1[0]
136
DVDD
137
AXR0[14]/AXR2[1]
138
AXR0[15]/AXR2[0]
139
ACLKR0
140
VSS
141
AFSR0
142
ACLKX0
143
AHCLKR0/AHCLKR1
144
AFSX0
1
1:VSS
2
2:AHCLKX0/AHCLKX2
3
3:AMUTE0
4
4:AMUTE1
5
5:AHCLKX1
6
VSS
7
A
C
LKX1
8
CVDD
9
A
C
LKR1
10
DV
D
D
11
AFSX1
12
AFSR1
13
VSS
14
RESET
15
VSS
16
CVDD
17
CLKIN
18
VSS
19
TMS
20
CVDD
21
TRST
22
OSCVSS
23
OSCIN
24
OSCOUT
25
OSCVDD
26
VSS
27
PLLHV
28
TDI
29
TDO
30
VSS
31
DV
D
D
32
EMU[0]
33
CVDD
34
EMU[1]
35
TCK
36
VSS
37
EM_CAS
38
EM_WE
39
EM_WE_DQM[0]
40
VSS
41
EM_D[7]
42
DVDD
43
EM_D[6]
44
CVDD
45
EM_D[5]
46
EM_D[4]
47
VSS
48
EM_D[3]
49
EM_D[2]
50
DVDD
51
EM_D[1]
52
EM_D[0]
53
CVDD
54
VSS
55
EM_D[15]
56
EM_D[14]
57
CVDD
58
EM_D[13]
59
EM_D[12]
60
DVDD
61
EM_D[11]
62
VSS
63
EM_D[10]
64
EM_D[9]
65
CVDD
66
EM_D[8]
67
EM_WE_DQM[1]
68
DVDD
69
VSS
70
EM_CLK
71
EM_CKE
72
VSS
73
DV
D
D
74
EM_A[11]
75
EM_A[9]
76
EM_A[8]
77
CVDD
78
VSS
79
EM_A[7]
80
EM_A[6]
81
DV
D
D
82
VSS
83
EM_A[5]
84
EM_A[4]
85
CVDD
86
EM_A[3]
87
VSS
88
EM_A[2]
89
EM_A[1]
90
CVDD
91
EM_A[0]
92
DV
D
D
93
EM_A[10]
94
EM_BA[1]
95
VSS
96
EM_BA[0]
97
EM_CS[0]
98
EM_RAS
99
VSS
100
EM_CS[2]
101
CVDD
102
EM_R
W
103
DV
D
D
104
EM_OE
105
105:SPIO_ENA/I2C1_SD
A
106
106:VSS
107
107:SPIO_SCS/I2C1_SCL
108
108:SPIO_CLK/I2C0_SCL
Q7222
BD7820
5
DA
J
4
OUTPUT
3
GND
2
INPUT
1
_SHUT
U08
DSP PC BOARD
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
4 Mbit FLASH R
O
M
+1.2V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+1.2V
+1.2V
105:SPIO_ENA/I2C1_SD
A
106:VSS
107:SPIO_SCS/I2C1_SCL
108:SPIO_CLK/I2C0_SCL
1:VSS
2:AHCLKX0/AHCLKX2
3:AMUTE0
4:AMUTE1
5:AHCLKX1
Q3501
TMS320D788E001BRFP266
2nd DSP
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
ES29L
V400ET
-70TG or
S29AL004D70TFI010
RMS116T or
IC42S16100 or
M12L16161A-7TG
ES29L
V800ET
-70TG or
S29AL008D70TFI010
IS42S16400D-7TL or
K4S641632K-UC60 or
M12L64164A-7TG
