Yamaha PSR-S770, Руководство по обслуживанию

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PSR-S770/PSR-S970
5
28CC1-2001145941-1
to EMKS61A-CN1
<Page 20: J-3>
to PNM-CN100
<Page 16: P-2>
to PNS-CN203
<Page 17: K-12>
to AJACK-CN101
<Page 15: O-6>
INVERTER
INVERTER
INVERTER
INVERTER
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
not installed
SINGLE SHOT
AND
AND
INVERTER
INVERTER
OR GATE
Photo Coupler
D-FF
AND
OR GATE
TRANSCEIVER
MAIN CPU
MAIN CPU
MAIN CPU
NOR FLASH ROM 512M
BOOT/PROGRAM
NOR FLASH ROM 128M
BACKUP
SWP70
OR
SYSTEM RESET
SYSTEM RESET
SPREAD SPECTRUM
CLOCK GENERATOR
1
3
1
3
A[24]
A[6]
TDO
A[4]
A[5]
D[14]
D[4]
D[9]
TDI
A[3]
A[23]
A[2]
A[10]
A[8]
D[3]
D[9]
A[2]
D[10]
A[14]
D[10]
D[5]
D[3]
A[17]
A[24]
D[1]
D[15]
D[11]
A[19]
A[3]
A[13]
D[10]
A[14]
A[2]
D[15]
A[16]
D[14]
D[12]
A[4]
A[12]
A[1]
A[16]
A[22]
D[1]
A[9]
TMS
D[2]
D[6]
D[8]
D[13]
D[7]
D[12]
D[9]
A[21]
TDI
D[0]
D[9]
TRST
D[2]
D[6]
A[18]
A[15]
D[2]
A[5]
A[10]
D[3]
A[8]
A[8]
TCK
D[2]
A[9]
D[10]
D[11]
D[13]
A[14]
D[6]
A[16]
A[20]
A[9]
D[7]
A[25]
D[14]
A[19]
A[13]
A[5]
A[15]
A[1]
MPMD
D[10]
D[2]
A[12]
ASEBRK
D[8]
D[5]
A[5]
D[12]
D[8]
A[5]
D[6]
A[21]
A[11]
D[15]
D[13]
D[14]
A[15]
D[5]
A[23]
A[20]
D[6]
D[1]
D[0]
D[12]
D[3]
TCK
D[11]
A[12]
A[3]
A[15]
A[21]
D[12]
A[18]
TDO
A[11]
A[19]
TMS
D[6]
A[20]
D[1]
D[1]
D[0]
D[7]
D[7]
A[1]
A[1]
A[3]
D[9]
D[8]
A[17]
D[4]
D[11]
D[7]
D[5]
D[8]
A[3]
D[4]
D[2]
A[6]
A[24]
A[7]
A[7]
D[15]
A[1]
A[2]
D[10]
A[4]
D[8]
A[22]
D[4]
D[0]
A[17]
A[11]
A[2]
A[7]
MPMD
A[8]
A[13]
A[14]
D[0]
A[4]
D[3]
D[12]
A[22]
A[16]
D[14]
D[15]
D[11]
A[17]
D[15]
A[4]
D[9]
A[18]
A[6]
D[1]
A[19]
A[6]
A[12]
A[11]
A[23]
A[18]
D[4]
A[6]
D[4]
D[14]
A[10]
D[5]
D[13]
TRST
D[5]
D[0]
D[7]
ASEBRK
A[9]
D[13]
D[13]
D[3]
A[7]
A[25]
A[8]
A[10]
D[11]
A[13]
A[7]
JC0.5
C0
36
0.
1u
R005 68
RA011
33*4
1 2
3 4
5 6
7 8
R111
220
C0010.1u
MIC-IN J9
C0
66
10
0P
L013
SWP-IRQ1
U8
DGND
R054
68
IC001
U2
PTW3/SCIF2_TXD
R4
PTW2/SCIF2_RXD
U3
PTW4/SCIF2_SCK
V2
PTW6/SCIF2_CTS
V1
PTW5/SCIF2_RTS
R3
PTA5/SCIF1_TXD
NC
T1
PTA6/SCIF1_RXD
NC
T2
PTA7/SCIF1_SCK
NC
U1
PTW1/SCIF1_CTS
T3
PTW0/SCIF1_RTS
C13
PTS0/SCIF0_TXD
A12
PTS1/SCIF0_RXD
B12
PTS2/SCIF0_SCK/TPUTO
C12
PTS4/SCIF0_CTS
NC
D12
PTS3/SCIF0_RTS
D17
PTF0/SIOTXD
B18
PTF1/SIORXD
NC
A18
PTF2/SIOD
C17
PTF3/SIOSTRB0
NC
B17
PTF4/SIOSTRB1
D16
PTF5/SIOSCK
A17
PTF6/SIOMCK
B16
PTQ1/SIOF0_TXD/SIM_CLK/IrDA_OUT
D15
PTQ2/SIOF0_RXD/IrDA_IN
D14
PTQ3/SIOF0_SCK
A16
PTQ4/SIOF0_SYNC
C15
PTQ5/SIOF0_SS1
B15
PTQ6/SIOF0_SS2/SIM_RST
A15
PTK0/SIOF1_MCK
A14
PTK1/SIOF1_TXD
C14
PTK2/SIOF1_RXD
B14
PTK3/SIOF1_SCK
A13
PTK4/SIOF1_SYNC
B13
PTK5/SIOF1_SS1
D13
PTK6/SIOF1_SS2
C19
PTD0/SDHICLK
A20
PTD1/SDHICMD
NC
B20
PTD2/SDHID0
NC
C20
PTD3/SDHID1
A19
PTD5/SDHID3
B19
PTD6/SDHIWP
D18
PTD7/SDHICD
B8
PDSTATUS/PTJ5
NC
A8
PTJ6
C9
PTJ7/STATUS0
NC
C3
PTZ2/KEYIN1
NC
G2
PTZ3/KEYIN2
NC
H3
PTZ4/KEYIN3
NC
K3
PTT1/DREQ0
J5
PTY0/KEYOUT0
NC
J1
PTY1/KEYOUT1
NC
J4
PTY2/KEYOUT2
J3
PTY3/KEYOUT3
K5
PTY4/KEYOUT4/KEYIN6
NC
J2
PTY5/KEYOUT5/KEYIN5
P2
PTA1
P3
PTA2
R1
PTA3
NC
R2
PTA4
NC
AB12
IOIS16/PTC5
AC12
PTC7
RA
02
9
10
K*
4
1
2
3
4
5
6
7
8
DGND
( )
C059
0.1u
DampErr-Wo
5:O11
D[4]
3:R11
R073 68
R095 68
USB-IC
3:L8
R0
42
10
K
DGND
C0
47
22
P
+3.3D
R012
10
TC74VHC14FT
IC005
7 GND
14
VCC
C0
43
0.
1u
SIOF0-RXD 5:S4
C0
34
0.
1u
MIC-IN
E15
+3.3D
C0
20
0.
1u
C0
56
22
P
C0
68
22
P
CN005
BM09B-GHS-TBT
1
2
3
4
5
6
7
8
9
10 FG 11 FG
DGND
PSWI U9
IC006
TC74VHC123AFT(EL,K)
1 1A
13
1Q
2 1B
9
2A
3 1CLR
4 1Q NC
14
1CX
15
1RX/CX
10
2B
5 2Q NC
6 2CX
NC
7 2RX/CX
NC
11
2CLR
12
2Q
NC
8 GND
16
VCC
R0
20
4.
7K
R069 68
C0
51
0.
1u
DGND
H-RES
P15
( )
C058
0.1u
R049
33
C0
21
0.
1u
EM003
TC74VHC14FT
IC005
3 4
IC014
TC7SH08FU
2
A
1
B
4
Y
BACKUP-CS
J4
IC016
TC7SET32FU
1
B
2
A
4 Y
TC7SH08FU
IC015
3 GND
5
VCC
D[0]
3:R11
DGND
C0
04
10
u
R039
100K
DGND
R0
21
4.
7K
A[2] 3:R9
SWP-WAIT E6
X0
02
DS
X3
21
G
20
M
1
2 3
4
R0
18
4.
7K
D[7]
3:R11
+5D
R065 68
R114
0
CPU-SP-OFF
3:Q4
R076 10K
EIC-PU
R13
HP-IN 5:F10
CN002
BM10B-GHS-TBT
1
2
3
4
5
6
7
8
9
10
11 FG 12 FG
C0
54
22
P
RA009
33*4
1 2
3 4
5 6
7 8
R085
68
C024
0.1u
SWP-IRQ1
E6
R043
33
H-RES O11
R036
680
IC001
AC11
A0
NC
AD10
A1
AE9
A2
AB8
A3
AC10
A4
AB11
A5
AD9
A6
AC9
A7
AE8
A8
AB10
A9
AD8
A10
AB9
A11
AE7
A12
AC8
A13
AD7
A14
AB6
A15
AE6
A16
AD6
A17
AC7
A18
AC6
A19
AE5
A20
AB7
A21
AD5
A22/PTE4
AC5
A23/PTE5
AE4
A24/PTE6
AB5
A25/PTE7
AC1
D0
AB2
D1
AA4
D2
U4
D3
AA1
D4
Y3
D5
Y1
D6
W3
D7
AB3
D8
AB1
D9
AA3
D10
AA2
D11
Y4
D12
Y2
D13
W4
D14
W2
D15
+3.3D
C0
48
10
0P
1/4W
R109
47
R0
48
47
0
R009 0
CN003
BM07B-GHS-TBT
1
2
3
4
5
6
7
8
FG
9
FG
RA007
33*4
1 2
3 4
5 6
7 8
R003
4.7K
+3.3D
R090
68
SW001
EBUS-IRQ
E5
R0
53
10
K
+3.3D
L001
D[2] 3:R11
RA010
33*4
1 2
3 4
5 6
7 8
SP-MUTE
5:O11
SWP-IRQ0
E6
TC74VHC14FT
IC005
5 6
RA039
33*4
1
2
3 4
5 6
7 8
R0
35
4.
7K
R066 68
R120 33
C0
67
22
P
A[4] 3:R9
R119 33
+3.3D
R0
19
4.
7K
DGND
+3.3D
( )
C060
0.1u
R092 68
TC7SH08FU
IC014
3 GND
5
VCC
PSWO E15
C027
0.1u
A[7]
3:R9
A[8] 3:R9
R002
4.7K
C028
0.1u
L004
PSWI
E15
R0
11
4.
7K
DGND
SN74LVC1G32DCKR
IC020
3 GND
5
VCC
R030 33
R1
13
4.
7K
DGND
R001
4.7K
EM004
SIOF-RES G12
R086
68
R091 68
C0
32
0.
1u
SWP-IC
5:S6
IC009
SN74LV21APWR
1 A
2 B
4 C
5 D
6
Y
R078 10K
for debug
D[5]
3:R11
R041
5.6K
( )
C061
0.1u
C0
18
0.
01
u
50
V
SN74LV21APWR
IC009
7 GND
14
VCC11
NC
3 NC
R008 0
RA036
10K*4
1
2
3
4
5 6
7 8
+3.3D
WE
T7;E5;3:L7
DGND
EBUS-IRQ
U9
+3.3D
PRG-WP
J11
RD P5;E5;3:L7
TC7WH14FU
IC019
3 5
BL-ON/OFF 3:T5
R0
52
3.
9K
SIOF-RES R14
BUF-ENB R14
WE T7;P5;3:L7
PSWO H10
R104
220
DGND
+3.3D
SIOF0-TXD 5:S4
C019
0.1u
R0
77
4.
7K
DGND
PRG-CS
N4
R1
07
4.
7K
D[14]
3:R12
+3.3D
SWP-DREQ E5
JK001
YKF51-5050
2
4
5
FG
FG
R0
57
47
K
BACKUP-WP
J11
+3.3D
R044
1K
R061 68
R102 68
R028
68
SPSI
E15
R022
68
DGND
R0
96
47
0K
BUF-ENB G12
RA038
33*4
1 2
3 4
5 6
7 8
+3.3D
R059
68
R050
33
+3.3D
C0
73
0.
00
1u
IC018
MB88155PFT-G-112
1
XIN
6 VSS
2
XOUT
5 REFOUT
3
XPD
4
SEL
7 CKOUT
8 VDD
+3.3D
RD T7;P5;3:L7
C0
35
0.
1u
R0
84
10
K
CN001
52808-1291
1
2
3
4
5
6
7
8
9
10
11
12
AUX_IN-IN J9
MUTE E15;5:G10
USB-IRQ
3:L7
C0
31
0.
1u
R072 68
L002
(
)
C0
14
0.
00
1u
+5D
RA035
10K*4
1 2
3 4
5 6
7
8
IC015
TC7SH08FU
2
A
1
B
4
Y
D[11]
3:R12
DGND
C023
0.1u
D[3]
3:R11
L009
DGND
+3.3D
R027
68
DGND
ROM-RES
P14
RA040
33*4
1 2
3 4
5 6
7
8
L008
SIOF1-RXD
5:S4
SN74LV74APWR
IC017
12
D
11
CK
9 Q
8 Q
NC
10
PR
13
CLR
+3.3D
C0
65
0.
1u
DGND
C0
12
0.
1u
BACKUP-WP L4
R083
68
DA-MUTE 5:N7
+3.3D
(
)
C0
06
0.
15
u
+3.3D
L010
TC7WH14FU
IC019
4 GND
8
VCC
MIDI-IC E13
C0
72
0.
00
1u
MIDI-IC
G13
DGND
(
)
C0
08
0.
01
u
A[5] 3:R9
R010 33
DAC-IC 5:N4;5:N7;5:K3
R101
68
D[13]
3:R12
( )
C062
0.01u
AUX_IN-IN E15
D[10]
3:R12
DGND
R0
60
47
K
+3.3D
WE
P5;E5;3:L7
SIOF1-TXD 5:S4
DGND
R029 33
DGND
+5D
TC7SET32FU
IC016
3 GND
5
VCC
+5D
ERR-DETECT
J11
C0
25
0.
1u
R0
16
4.
7K
C0
69
0.
00
1u
C022
10u
D[9]
3:R12
RA003
33*4
1 2
3 4
5 6
7 8
R038
0
DGND
IC013
SN74LVC1G32DCKR
1 A
2 B
4
Y
CKO
SN74LV74APWR
IC017
2
D
3 CK
5 Q
6 Q
NC
4
PR
1
CLR
SWP-CS
T7
TC7WH14FU
IC019
1 7
NC
RA005
33*4
1
2
3 4
5 6
7 8
DGND
R024 68
BACKUP-CS T7
R0
32
1K
+3.3D
C0
37
0.
1u
C0
53
22
P
SN74LVC1G32DCKR
IC013
3 GND
5
VCC
A[1]
3:R9
R079
68
R0
13
4.
7K
R0
34
4.
7K
+3.3SH
+3.3D
TC74VHC14FT
IC005 13
12
+3.3D
DGND
DGND
DGND
TC7WH14FU
IC019
6 2
DGND
C0
09
0.
1u
MUTE
N10;5:G10
SN74LV74APWR
IC017
7 GND
14
VCC
RD T7;E5;3:L7
PRG-WP
P4
R0
40
33
for debug
X001
DSO321SR
32.768k
1
OE
2
GND
3
OUT
4
VCC
DGND
C0
39
0.
1u
PRG-CS T7
4.
7K
R0
25
D[15]
3:R12
PV
+3.3SH
C026
10u
C0
49
10
0P
ERR-DETECT Q10
RA041
33*4
1 2
3 4
5 6
7 8
R0
51
47
0K
R0
14
4.
7K
D[6]
3:R11
C0
38
0.
1u
C002
0.1u
TC74VHC14FT
IC005
11 10
L007
C0
07
0.
01
u
R0
97
10
K
R103 68
DETECT-CHECK N10
R117 33
CPU-MUTE
3:Q4
R110
47
ROM-RES P5
R0
99
1.
5K
R067
68
R1
08
1K
DETECT-CHECK J11
SWP-IRQ0 U8
DGND
RA006
33*4
1 2
3 4
5 6
7
8
C003
10u
EIC-PU G5
R098
1K
DGND
(
)
C0
13
0.
1u
DGND
JC1.0
+5D
+3.3D
L012
R062 68
SIOF-SYNC 5:S5
IC021
HCPL-M600
1
A
3
C 4 GND
6 VCC
5 VO
DGND
R118 33
D[12]
3:R12
L006
C0
55
22
P
C0
44
0.
1u
SIOF-SCK 5:Q6
R0
68
47
K
SWP-DREQ J10
R0
26
4.
7K
R0
80
4.
7K
DA-MUTE 5:O11
C0
63
0.
1u
R0
07
4.
7K
C0
57
22
P
R116
33
+1.3D
DGND
IC009
SN74LV21APWR
9 A
10 B
12 C
13 D
8
Y
L005
RA
00
1
4.
7K
*4
1
2
3
4
5
6
7
8
RA002
0*4
1
2
3
4
5 6
7 8
IC004
BU4229G-TR
1 VOUT
2
VDD
3
GND
4
N.C.
NC
5
CT
RA034
10K*4
1 2
3 4
5 6
7 8
SWP-WAIT T8
(
)
C0
46
0.
1u
DGND
DGND
+5D
RA012
33*4
1 2
3 4
5 6
7 8
D[1]
3:R11
for debug
C0
42
22
P
R058 68
+3.3D
EV
Q_
QW
S_
03
W
SW
10
1
1 2
3 4
R081
68
DGND
DGND
IC001
AC2
CS0
V4
CS4
NC
AD11
CS5A/CE2A
V3
CS5B/CE1A
W1
PTX6/CS6A/CE2B
AE10
CKO
AC3
RD
T4
RDWR
AD3
WE0
AB4
WE1/WE
NC
AE3
WE2/ICIORD
NC
AC4
WE3/ICIOWR
NC
B21
WAIT/PTR2
C10
RESETA
B9
RESETP
D10
RESETOUT
NC
C8
TST
D5
NMI
B4
PTJ0/IRQ0
C4
PTJ1/IRQ1
B3
PTZ1/KEYIN0/IRQ6
H2
PTZ5/KEYIN4/IRQ7
C18
PTD4/SDHID2/IRQ2
C16
PTQ0/SIOF0_MCK/IRQ3/SIM_D
AD12
PTE0/IRQ4/BS
AE11
PTE1/IRQ5
A11
MD0
B11
MD1
C11
MD2
D11
MD5
B10
MD8
A10
TSTMD
AD4
MD3
A9
RCLK
A4
EXTAL
A3
XTAL
NC
A23
VDD_PLL
A24
VSS_PLL
C25
VDD_DLL
B25
VSS_DLL
A7
TCK
D9
TMS
B7
TDI
D8
TDO
C7
TRST
D6
ASEBRK/BRKAK
C5
MPMD
A6
AUDCK
NC
B6
PTG0/AUDATA0
NC
D7
PTG1/AUDATA1
NC
C6
PTG2/AUDATA2
NC
A5
PTG3/AUDATA3
NC
B5
PTG4/AUDSYNC
NC
DGND
DGND
DGND
R0
04
1K
R055
68
C0
52
22
P
FG
DGND
R056
0
C0
45
22
P
R071 68
RA037
10K*4
1 2
3 4
5 6
7 8
C017 0.1u
SPSI
E6
+3.3D
R094 68
DGND
R064 68
IC007
S-80944CNNB
1 VSS 4
OUT
2 VDD 3
CD
R0
17
4.
7K
+3.3SH
R0
15
4.
7K
EM002
DGND
L011
SWP-CS
E5
RA
01
8
4.
7K
*4
1
2
3
4
5
6
7
8
for debug
C029 0.1u
R075 68
A[6] 3:R9
JK002
YKF51-5050
2
4
5
FG
FG
TC74VHC14FT
IC005
9 8
A[3] 3:R9
D[8]
3:R12
C0
70
0.
00
1u
+3.3D
R0
06
4.
7K
R089 68
DGND
RA008
33*4
1 2
3 4
5
6
7 8
C0
71
0.
00
1u
IC020
SN74LVC1G32DCKR
1 A
2 B
4
Y
RA004
33*4
1 2
3 4
5 6
7 8
IC008
S29GL512S10TFI020
1 A23
2 A22
3 A15
4 A14
5 A13
6 A12
7 A11
8 A10
9 A9
10 A8
30
RFU
NC
11 A19
12 A20
13 WE#
14 RESET#
15 A21
29
VIO
31
A0
32
CE#
16 WP#
33
VSS
34
OE#
35
DQ0
36
DQ8
37
DQ1
38
DQ9
39
DQ2
40
DQ10
17 RY/BY#
18 A18
19 A17
20 A7
41
DQ3
42
DQ11
21 A6
43
VCC
44
DQ4
22 A5
45
DQ12
46
DQ5
47
DQ13
48
DQ6
23 A4
24 A3
49
DQ14
50
DQ7
25 A2
51
DQ15
52
VSS
26 A1
53
RFU
NC
54
A16
27 RFU NC
55
NC
56
A24
28 DNU NC
+3.3D
IC002
YMW832-CZ
B1 CA0
C2 CA1
C1 CA2
D2 CA3
D1 CA4
E2 CA5
E1 CA6
F2 CA7
F1 CA8
G2 CA9
G1 CA10
H2 CA11
H1 CA12
J2 CA13
J1 CA14
K2 CA15
K1 CA16
L2 CA17
L1 CA18
M2 CD0
M1 CD1
N2 CD2
N1 CD3
P2 CD4
P1 CD5
R2 CD6
R1 CD7
N3 CD8
M3 CD9
L3 CD10
K3 CD11
J3 CD12
H3 CD13
G3 CD14
F3 CD15
C4 CSN
D3 RDN
E3 WRN
V3 DREQ0N
U3 DREQ1N
NC
V2 EICN
V1 EIRQN
U2 ESCL
U1 ESDA
T2 IRQ0N
T3 IRQ1N
T1 WAITN
P3 KONTRGI
R3 KONTRGO NC
R0
47
2.
2K
TC74VHC14FT
IC005
1 2
L003
R1
00
1.
5K
for debug
R045
0
R1
21
4.
7K
R0
46
5.
6K
R033
22
( )
C015
7P
( )
C016
7P
R1
06
1.
8K
R1
05
1.
8K
C0
40
10
u
C0
41
10
u
C0
64
10
u
C0
78
0.
00
1u
C0
76
0.
00
1u
C0
77
0.
00
1u
DGND
R122 1K
R123
1K R124
1K
R1
15
1K
R0
82 1K
R1
25
1K
R1
26
1K
R1
27
1K
C0
50
0.
00
1u
CN004
BM06B-GHS-TBT
1
2
3
4
5
6
7
FG
8
FG
D0
06
KD
S4
14
8U
-R
TK
/P
D0
09
D002
D0
04
D008
D003
D001
D0
11
D0
07
KD
S4
14
8U
-R
TK
/P
D010
D005
KDS4148U-RTK/P
RESET
(
)
C0
79
47
u
IC010
S29GL128S90TFI020
1 NC
2 A22
3 A15
4 A14
5 A13
6 A12
7 A11
8 A10
9 A9
10 A8
30
RFU
NC
11 A19
12 A20
13 WE#
14 RESET#
15 A21
29
VIO
31
A0
32
CE#
16 WP#
33
VSS
34
OE#
35
DQ0
36
DQ8
37
DQ1
38
DQ9
39
DQ2
40
DQ10
17 RY/BY#
18 A18
19 A17
20 A7
41
DQ3
42
DQ11
21 A6
43
VCC
44
DQ4
22 A5
45
DQ12
46
DQ5
47
DQ13
48
DQ6
23 A4
24 A3
49
DQ14
50
DQ7
25 A2
51
DQ15
52
VSS
26 A1
53
RFU
NC
54
A16
27 RFU NC
55
NC
56
NC
28 DNU NC
IC012
SN74LV245APWR
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
NC
12
B7
NC
13
B6
14
B5
15
B4 NC
16
B3
17
B2
18
B1
19
OE
20
VCC
R8A77310D333BG
ASEBRK
VDD
TRST
E-IC
VDD
SDA
3/7
GND
SCL
PSWO
MIDI IN
SPSI
SDA
VDD
GND
1/7
TDI
GND
TMS
R8A77310D333BG
GND
SDA
AUX_IN-IN
VDD
GND
1/7
GND
SPSI
GND
MIDI OUT
SCL
R8A77310D333BG
2/7
SCL
E-IC
+3.3D
LGND
PSWI
MUTE
VDD
MIDI
DETECT
JTAG-ICE
CPU ERROR
DETECTION
VDD
+3.3D
+5L
+5L
E-IC
TCK
MPMD
RTC
LGND
MIC-IN
RESET
GND
TDO
for debug
for debug
for debug
0.
5%
0.
5%
0.
5%
L M N O P Q R S T U V W X K J I H G F E D C B A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
■
DMM 001 CIRCUIT DIAGRM (PSR-S770)
■
DMM 001 CIRCUIT DIAGRM (PSR-S770)