Sony DPP-EX50 (serv.man3) Service Manual ▷ View online
5-3
DPP-EX50 V2
IC
[|IC|]
2
1
4
5
FIN
LOW DROPOUT VOLTAGE REGULATOR
3
OUT
4
NC
5
NC
3
+
_
V
CC
2
Vref
CTL
1
GND
FIN
1
2
3
4
8
7
6
5
BUFOUT
STBY
IN
IN
GND
BUFIN
V
CC
OUT
OUTSAG
IN
INPUTS
BUFIN
IN
OUTSAG
STBY
OUTPUTS
BUFOUT
OUT
: BUFFER SIGNAL
: SINKTIP CLAMP
: SAG COMPENSATION
: STANDBY CONTROL
: BUFFER SIGNAL
: SIGNAL
LPF-SELF-CONTAINED 75 OHM DRIVER
—TOP VIEW—
BUFIN
IN
STBY
8
3
2
+
_
_
8 dB
CLAMP
fc = 7.7 MHz
9 dB
LPF
BUFOUT
1
OUT
OUTSAG
6
5
R/
B
OUT
V
CC
CS
IN
SK
IN
1
2
3
4
8
7
6
5
WC
IN
GND
DO
OUT
DI
IN
4 K (256
x
16)-BIT EEPROM
—TOP VIEW—
INPUTS
CS
DI
SK
WC
WC
OUTPUTS
DO
R/
B
: CHIP SELECT
: OPERATING CODE, ADDRESS, AND SREIAL DATA
: SERIAL DATA CLOCK
: WRITE CONTROL
: SERIAL DATA
: READY/
BUSY
STATUS SIGNAL
8
CS
1
SK
8
DI
3
DO
4
5
6
ADDRESS
BUFFER
8
ADDRESS
DECODER
4,096-BIT
EEPROM
EEPROM
ARRAY
HIGH VOLTAGE
GENERATOR
POWER SUUPLY
VOLTAGE DETECTOR
WRITE
DISABLE
COMMAND
REGISTER
COMMAND CODE
CONTROL
CLOCK GENERATION
16
DATA
REGISTER
16
R/W
AMPLIFIER
R/
B
WC
BA33BC0WFP-E2 (ROHM)
BD7600FV-E2 (ROHM)
BR9040F-WE2 (ROHM)
5-4
DPP-EX50 V2
IC
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
21
20
19
18
17
16
15
14
13
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
LCD DRIVER
—TOP VIEW—
1
2
3
4
5
6
7
8
9
10
11
12
I
O
—
—
—
—
—
I
I
I
I
O
OSC1
OSC2
V1
V2
V3
GND
V
CC
SCK
SD
CS
C/
D
COM0
13
14
15
16
17
18
19
20
21
22
23
24
O
O
O
I
O
O
O
O
O
O
O
O
COM1
COM2
COM3
RESET
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
25
26
27
28
29
30
31
32
33
34
35
36
O
O
O
O
O
O
O
O
O
O
O
O
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
37
38
39
40
41
42
43
44
45
46
47
48
O
O
O
O
O
O
O
O
O
O
O
O
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
INPUTS
C/
D
CS
OSC1
RESET
SCK
SD
OUTPUTS
COM0 - COM3
OSC2
SEG 0 - SEG31
: DISCRIMINATION SIGNAL
L: DISPLAY DATA
H: COMMAND
: CHIP SELECT
: OSCILLATOR
: RESET
: SHIFT CLOCK
: SERIAL DATA
: COMMON FOR LCD DRIVE
: OSCILLATOR
: SEGMENT FOR LCD DRIVE
SD
SCK
C/
D
CS
9
8
11
10
RESET
16
OSC1
OSC2
1
2
SEG0 - SEG31
17 - 48
COM0 -COM3
12 - 15
COMMAND
DECODER
TIMING
GENERATOR
SERIAL
INTERFACE
COMMAND/DATA
REGISTOR
ADDRESS
COUNTER
DISPLAY
DATA RAM
(DD RAM)
LCD
SEGMENT
DRIVER
32
4
COMMON
COUNTER
LCD DRIVER
BIAS CIRCUIT
LCD
COMMON
DRIVER
V
CC
V1
V2
V3
7
3
4
5
POWER-DISTRIBUTION SWITCH
—TOP VIEW—
1
2
3
4
8
7
6
5
INPUTS
EN
IN
OUTPUTS
OC
OUT
: ENABLE
: INPUT VOLTAGE
: OVER CURRENT
: POWER SWITCH
GND
IN
IN
EN
OUT
OUT
OUT
OC
UVLO
CHARGE
PUMP
THERMAL
SENSE
DRIVER
CURRENT
LIMIT
CS
POWER SWITCH
CURRENT
SENSE
IN
EN
OC
OUT
2, 3
4
6 - 8
5
S
GND
XT
INH
1
2
3
XT
4
Q0
V
CC
6
5
PLL CLOCK GENERATOR
—TOP VIEW—
INPUTS
INH
XT
OUTPUTS
Q0
XT
: STANDBY CONTROL
: CRYSTAL OSCILLATOR
: CLOCK
: CRYSTAL OSCILLATOR
PLL
1/2
Cd
Cg
Rf
Rup
1/2
1/2
V
CC
XT
XT
INH
5
2
6
1
Q0
4
V
OUT
V
IN
GND
1
2
3
CE
4
EXT
5
POSITIVE VOLTAGE REGULATOR
—TOP VIEW—
INPUT
CE
OUTPUT
EXT
: CHIP ENABLE
: EXTERNAL TRANSISTOR BASE CURRENT CONTROL
+
_
VREF
PROTECTION
S
V
IN
V
OUT
2
3
GND
1
CE
5
EXT
4
BU9728AKV-E2 (ROHM)
TPS2041ADR (TI)
XC2173S01XMR (TOREX)
XC62EP1602MR (TOREX)
5-5
DPP-EX50 V2
IC
157
160
165
170
175
180
185
190
195
200
205
208
CPU INTERFACE
—TOP VIEW—
104
100
95
90
85
80
75
70
65
60
55
53
156 155
150
145
140
135
130
125
120
115
110
105
1
5
10
15
20
25
30
35
40
45
50
52
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
STM OUT 5
STM OUT 6
DCM OUT 0
DCM OUT 1
DCM OUT 2
DCM OUT 3
V
CC
E
GND
DSP D 0
DCM OUT 4
DCM OUT 5
DCM OUT 6
CPU WAIT
DSP D 1
V
CC
I
DCM OUT 7
PORT 0
PORT 1
DSP D 2
PORT 2
GND
PORT 3
PORT 4
DSP D 3
PORT 5
PORT 6
PORT 7
PORT 8
DSP D 4
PORT 9
PORT 10
GND
PORT 11
DSP D 5
PORT 12
PORT 13
PORT 14
V
CC
E
DSP D 6
CA A 0
PORT 15
XTST
V
CC
I
DSP D 7
GND
CLK 1
CPU SEL
RESET
CS A 1
CS A 2
CPU RD
IVPD
CLK 0
MST
CPU WE 0
CPU WE 1
CPU WE 1
XSM
CPU BS
CPU CS
CPU CS
SMCK
DSP D 8
CPU A 15
CPU A 14
CPU A 13
CPU A 12
DSP D 9
CPU A 11
CPU A 10
CPU A 9
CPU A 8
DSP D 10
V
CC
I
GND
CPU A 7
CPU A 6
DSP D 11
CPU A 5
CPU A 4
CPU A 3
CPU A 2
DSP D 12
CPU A 1
CPU A 0
GND
V
CC
E
DSP D 13
CPU IRL 0
CPU IRL 1
CPU IRL 2
CPU IRL 3
CPU IRL 1
CPU IRL 2
CPU IRL 3
DSP D 14
CS OUT 0
CS OUT 1
CS OUT 2
CS OUT 3
NC
V
CC
E
CPU D 0
CPU D 1
CPU D 2
CPU D 3
GND
CPU D 4
CPU D 5
I/O
I/O
—
I/O
I/O
I/O
I/O
—
—
I/O
I/O
I/O
I/O
—
—
—
I/O
I/O
I
I/O
—
I/O
I/O
I
I/O
I/O
I/O
I
I
I/O
—
—
O
—
O
O
O
—
—
O
O
O
O
—
—
—
O
O
O
O
O
O
CPU D 6
CPU D 7
V
CC
E
CPU D 8
CPU D 9
CPU D 10
CPU D 11
GND
NC
CPU D 12
CPU D 13
CPU D 14
CPU D 15
NC
V
CC
I
V
CC
E
PORT 16
PORT 17
DSP D 15
PORT 18
GND
PORT 19
PORT 20
DSP WE
PORT 21
PORT 22
PORT 23
TEST IN
DSP CS
PRINT PLS
V
CC
E
GND
HED D 0
NC
HED D 1
HED D 2
HED D 3
V
CC
E
NC
HED CK
HED LATCH
HED STRB
HED D 4
NC
GND
V
CC
E
HED D 5
HED D 6
HED D 7
HED D 8
HED D 9
HED D 10
O
O
O
O
O
O
O
O
—
—
—
O
—
—
—
—
O
I
—
O
I
O
I
—
—
—
O
I
—
I
O
I
O
—
I
O
—
—
—
—
O
O
—
—
—
O
—
—
O
O
O
O
HED D 11
HED D 12
HED D 13
HED D 14
HED D 15
HED D 16
HED D 17
HED D 18
NC
V
CC
I
V
CC
E
HED D 19
GND
NC
A.GND
A.V
CC
SVR 0
SADIN 0
NC
SVR 1
SADIN 1
SVR 2
SADIN 2
NC
A.V
CC
A.GND
SVR 3
SADIN 3
NC
SADIN 4
SVR 4
SADIN 5
SVR 5
NC
HADIN
HVR
A.GND
A.V
CC
NC
A.GND
DAO 0
DAO 1
A.V
CC
NC
GND
STM OUT 0
V
CC
I
V
CC
E
STM OUT 1
STM OUT 2
STM OUT 3
STM OUT 4
O
O
O
O
O
O
—
—
I
O
O
O
O
I
—
O
I/O
I/O
I
I/O
—
I/O
I/O
I
I/O
I/O
I/O
I/O
I
I/O
I/O
—
I/O
I
I/O
I/O
I/O
—
I
I
I/O
I
—
I
—
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
—
—
I
I
I
I
I
I
I
I
I
I
—
—
I
O
O
O
O
I
O
O
O
O
—
—
I/O
I/O
I/O
I/O
—
I/O
I/O
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
CS OUT 0
CS OUT 1
CS OUT 2
CS OUT 3
CPU SEL
92
93
94
95
47
CPU
INTERFACE
CPU
CLK0
CLK1
RESET
53
46
48
DAO 0
DAO 1
197
198
CLOCK
RESET
CONT
DSP
HEAD CONT
TEST
CIRCUIT
CPU IRL 0
CPU IRL 1
CPU IRL 2
CPU IRL 3
87
88
89
90
D/A
8-BIT
A/D
10-BIT
1 MHz
x
2
x
6
DPRAM
128 WORDS
x
36-BIT
x
10
MECHANICAL CONT
DPRAM
128 WORDS
x
16-BIT
x
1
DPRAM
512 WORDS
x
9-BIT
x
3
CPU ADDRESS/DATA BUS
DAC
CONT
IRQ
CONT
A/D
10-BIT
1 MHz
HED D 0 - HED D 19
HED CK
HED STRB
HED LATCH
HED LATCH
PRINT PLS
CS A 0 - CS A 2,
CPU A 0 - CPU A15,
CPU D 0 - CPU D15,
CPU A 0 - CPU A15,
CPU D 0 - CPU D15,
CPU CS
,
CPU RD
,
CPU WE 0
,
CPU WE 1
,
CPU BS
,
CPU WAIT
DSP CS
,
DSP WE
,
DSP D 0 - DSP D 15
20
TEST IN
132
144
146
145
134
HADIN
HVR
191
192
DCM OUT 0 - DCM OUT 7
STM OUT 0 - STM OUT 6
PORT 0 - PORT 23
SADIN 0 - SADIN 5
SVR 0 - SVR 5
8
7
24
6
6
CXD9182R (SONY)
5-6
DPP-EX50 V2
DIGITAL SIGNAL PROCESSOR
—BOTTOM VIEW—
L
K
J
H
G
F
U
T
R
W
V
P
N
M
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
PIN
NO.
I/O
PIN
NO.
I/O
PIN
NO.
I/O
SIGNAL
SIGNAL
SIGNAL
OUTER
NO.
OUTER
NO.
OUTER
NO.
W7
U8
R8
V8
N7
V7
U7
W6
P6
V6
R7
W5
V5
W4
R6
U5
V3
B8
G9
E8
A7
C19
F9
D17
E17
D18
D19
F14
B15
E14
A15
B16
C15
A16
B17
A17
C16
C17
B18
H12
C18
F15
A3
C5
E6
I
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I/O
I/O
I/O
C PCLK
C VSYNC
C HSYNC
C FIELD
C WEN
C DATA11
C DATA10
C DATA9
C DATA8
C DATA7
C DATA6
C DATA5
C DATA4
C DATA3
C DATA2
C DATA1
C DATA0
SDR CLK
SDR RAS
SDR CAS
SDR CAS
SDR WE
SDR CS
SDR CKE
SDR DQM3
SDR DQM2
SDR DQM1
SDR DQM0
SDR A14
SDR A13
SDR A12
SDR A11
SDR A10
SDR A9
SDR A8
SDR A7
SDR A6
SDR A5
SDR A4
SDR A3
SDR A2
SDR A1
SDR A0
SDR D31
SDR D30
SDR D29
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
A5
C6
B5
B6
G7
A8
A9
B9
G10
F10
B10
A10
G11
B11
G12
C11
E11
A11
F12
B12
C12
E12
A12
A14
B13
A13
G13
E13
B14
F19
H15
J15
H18
G19
F18
G18
H14
G17
J13
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I/O
O
O
—
—
O
O
I
I/O
SDR D28
SDR D27
SDR D26
SDR D25
SDR D24
SDR D23
SDR D22
SDR D21
SDR D20
SDR D19
SDR D18
SDR D17
SDR D16
SDR D15
SDR D14
SDR D13
SDR D12
SDR D11
SDR D10
SDR D9
SDR D8
SDR D7
SDR D6
SDR D5
SDR D4
SDR D3
SDR D2
SDR D1
SDR D0
EM CF CE0
/
EM SSFDC CE
EM CF CE1
/
MMC CMD 1
/
SD CMD 1
/MS BS 1
EM CE
EM WAIT
NC
NC
EM WE
EM OE
CF WAIT
CF CD1/
SSFDC CD
/MMC DATA 1
/SD DATA0 1
/MS SDIO 1
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
H13
E19
G15
E18
V17
U16
V19
W18
J19
J18
H19
K19
K14
K17
K15
K18
L13
L19
M12
M13
L18
M19
M17
M14
M18
N19
M15
N17
N11
N18
P19
N13
P17
P18
N12
R19
I/O
O
O
O
I
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CF CD2
/SD DATA1 1
CF RST/
IDE RESET
CF IORD
/
SSFDC RE
CF IOWR
/
SSFDC WE
CF BSY
/
IREQ
/INTRQ
/SSFDC R/
B
CF STSCHG
/SD DATA2 1
CF WP/
IO16
/SD DATA3 1
/
SSFDC WP
MMC CLK/SD CLK
/MS SCLK
EM A19
EM A18
EM A17
EM A16
EM A15
EM A14
EM A13
EM A12
EM A11/
CF REG
EM A10
EM A9
EM A8
EM A7
EM A6
EM A5
EM A4
EM A3
EM A2
EM A1
EM A0
EM D15
EM D14
EM D13
EM D12
EM D11
EM D10
EM D9
EM D8
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
PIN
NO.
I/O
PIN
NO.
I/O
PIN
NO.
I/O
SIGNAL
SIGNAL
SIGNAL
OUTER
NO.
OUTER
NO.
OUTER
NO.
R18
U19
T19
P15
T18
P14
U17
U18
A4
B4
D3
C3
J3
J6
J2
K2
K5
K1
U3
W3
V4
V1
V2
W2
T3
D2
B2
E3
C1
G5
D1
G2
F2
F1
E2
N2
L7
N1
M5
M3
L6
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
I
O
I
O
O
I/O
I/O
I
I/O
I/O
I/O
I
I/O
O
I/O
I/O
O
I/O
I/O
O
I
O
O
O
I/O
I/O
I/O
EM D7
EM D6
EM D5
EM D4
EM D3
EM D2
EM D1
EM D0
USB DP0
USB DM0
USB DP1
USB DM1
RXD0
TXD0/
SWP
RXD1/SERDATI1
/DSP BDR1
TXD1/SERCLKO1
/DSP BDX1
CTS0
/EXT LINE ID
RTS0
/
LCD OE
DSP BDX0
DSP BCLKX0
DSP BFSX0
DSP BDR0
DSP BCLKR0
DSP BFSR0
DSP BCLKS0
/DSP 12M
IREF RY
BIAS RY
DAOUT RY
IREF GCOMP
BIAS GCOMP
DAOUT GCOMP
IREF BC
BIAS BC
DAOUT BC
VREF
HSYNC
VSYNC
LCD SCLK
LCD DO7/
TRUE IDE
LCD DO6
/M48XIOSCBYPASS
LCD DO5/
DSP TEST
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
M2
M1
L5
L2
K7
V18
R14
V16
W17
V15
P12
U14
W15
W16
V14
U13
R12
W14
N10
V13
U12
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
LCD DO4
/M27XIOSCBYPASS
LCD DO3/EM SIZE
LCD DO2
/PLL BYPASS
LCD DO1/GO13 SEL1
LCD DO0/GO13 SEL0
GIO31/EXINT7
/TIMER3PULSE
GIO30/EXINT6
/TIMER2PULSE
GIO29/EXINT5
/TIMER1PULSE
GIO28/EXINT4
/TIMER0PULSE
GIO27/EXINT3
GIO26/EXINT2
GIO25/EXINT1
/USB PW SW0 1
GIO24/EXINT0
/USB PW SW1 1
GIO23/EXINT7
/USB OC SNS0 1
GIO22/EXINT6
/
SSFDC CE 1
GIO21/EXINT5
/SD DATA3 2
/LCD PWM
GIO20/EXINT4
/SD DATA2 2
/LCD AC
GIO19/EXINT3
/SD DATA1 2
/LCD BRIGHT
GIO18/EXINT2
/MMC DATA 2
/SD DATA0 1
/MS SDIO 2
/LCD XPALMD
GIO17/EXINT1
/
MMC CMD 2
/
SD CMD 2
/MS BS 2
GIO16/EXINT0
/EM A22
183
184
185
186
187
188
189
190
191
192
193
W13
W12
V12
U11
N9
W11
V11
R10
W10
U10
V10
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GIO15/EXINT7
/EM A21
/
SSFDC CE 2
/SERDATO1
/USB OC SNS1 1
/DSP BCLKS1
/DSPGIO15
GIO14/EXINT6
/EM A20
/
MMC CMD 3
/
SD CMD 3
/DSPGIO14
GIO13/EXINT5
/CLK135 1
/CLK24/DSPGIO13
GIO12/EXINT4
/CLK135 2
/SERFCLKO0
/SERFCLKO1
/
DSR0
/DSPGIO12
/DSP BCLKX1
GIO11/EXINT3
/CCD TRG
/DSPGIO11
GIO10/EXINT2
/SERDATI0/
CTS1
/DSPGIO10
/DSP BFSX1
GIO9/EXINT1
/SERDATO0/
RTS1
/DSPGIO9
/DSP BCLKR1
GIO8/EXINT0
/SERCLKO0/
DSR1
/DSPGIO8
/DSP BFSR1
GIO7/EXINT7
/USB PW SW0 2
/DSPGIO7
GIO6/EXINT6
/USB PW SW1 2
/DSPGIO6
GIO5/EXINT5
/USB OC SNS0 2
/DSPGIO5
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
PIN
NO.
I/O
PIN
NO.
I/O
PIN
NO.
I/O
SIGNAL
SIGNAL
SIGNAL
OUTER
NO.
OUTER
NO.
OUTER
NO.
P9
W9
W8
N8
V9
R1
H3
G1
H2
H1
T1
M7
U1
P5
R2
P2
P3
T2
R3
P1
R17
N5
F3
H7
K3
L1
U2
U6
U9
U15
L15
C4
E10
H17
A18
C13
K13
J17
I/O
I/O
I/O
I/O
I/O
I
I
O
I
O
I
I
O
I
I
I
I
O
O
I
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
GIO4/EXINT4
/USB OC SNS1 2
/DSPGIO4
GIO3/EXINT3
/DSPGIO3
GIO2/EXINT2
/DSPGIO2
GIO1/EXINT1
/DSPGIO1
GIO0/EXINT0
/PLLOSCRECOVERY
/DSPGIO0
RESET
M27XI
M27XO
M48XI
M48XO
TCK
TDI
TDO
TMS
TRST
TEST0
TEST1
SCLE
SALE
SCAN
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
CV
CC
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
H9
H10
H11
J12
K12
L12
M11
M10
M9
M8
L8
J7
H8
J1
A2
E5
K11
J11
L11
L10
K10
J10
L9
K9
J9
K8
J8
J5
C10
F17
B19
C14
A6
H5
N3
L3
U4
R9
C8
R11
R13
T17
N15
L17
E9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
DV
CC
V
CC
P
277
278
279
280
281
282
283
284
285
286
287
288
C7
E7
C9
G8
B7
B3
C2
E1
F6
B1
F5
G3
—
—
—
—
—
—
—
—
—
—
—
—
V
CC
P
V
CC
P
GNDP
GNDP
GNDP
V
CC
D
V
CC
A
V
CC
A
V
CC
A
GNDA
GNDA
GNDA
TMS320DM310ZHK21 (TI)
IC
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