Panasonic KX-TEA308CE

21.4. MAIN No.4 (ASIC, Memory Block)
1/4
KX-TEA308CE MAIN NO.4 (1/4)
(a) (b)
(c)
(d) (e)
(f)
(g)
(h)
(i) (j)
(k)
(m)
(n) (p) (q)
(r)
(s)
(t)
(u)
(v)
(w)
(x)
(y)
(1) (2)
(3)
(4)
(5) (6)(7)
83
EYESYNC
84
FSI
85
FSO
86
DVDD286
87
DGND87
88
FSCK
89
FSRB
90
FCS0n
91
FCS1n
92
FWP0n
93
FWP1n
94
P60/IOCS16n
95
P61/IOCS17n
96
P62/IOCS18n
97
P63/IOCS19n
98
P64/IOCS20n
99
P65/IOCS21n
100
P66/IOCS22n
101
102
103
104
DGND101
DVDD3102
P67/IOCS23n
AVDD3104
105
AGND105
106
VREF0
AG
+3.3V
J707
NC
C760 0.1u
C761 0.1u
C758 2.2u
C759 1u
C762 0.1u
FIL705
1
2
3
50V/3.3u
C764
R740
68K
R739
68K
R741
68K
AG
L701
0
C763
0.1u
IC710
56
98
1110
TP534
TP537
TP521
TP597
TP561
IC711
1312
0.1u
C756
+3.3V
RA729
10K
2 3
4
1
8 5 6 7
IC706
8
RDY
7
Vss
6
SO
5
SI
4
SCK
3
CS
2
Vcc
1
WP
+3.3V
DG
+3.3V
DG
CID[2]
DG
CN708
2DPH
11 22 33 44 55 66 77 88 99
1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030
VAG
TAM1
+15V
DG
CID[1]
DG
CID[3]
TAM2
CN706
Call ID Card
11 22 33 44 55 66 77 88 99
1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030
DOOR1 DOOR2
DG
DG
DG
+3.3V
CN707
BV CARD
11 22 33 44 55 66 77 88 99
1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030
AG
DG
+15V
TP585
TP578
TP574
TP576
TP583
TP590
TP587
TP589
TP572
TP580
TP595
TP593
XTP_DG3
DG
XTP_DG2
DG
DG DG
XTP_DG1 XTP_DG4
Q700
E
C
B
DG
R701
22K
+27V
DG
+3.3V
IC708
24
1
TP514TP502
TP508
R707
1K
R702
68K
R706
4.7K
TP510
CN701
11 22 33 44 55 66 77 88 99
1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030 3131 3232 3333 3434 3535 3636 3737 3838 3939 4040 4141 4242 4343 4444
DG
T[1] R[1]
+3.3V
AG
PAGIN DSP_MELODY EXT_BGM CO2 CO1 CO3
CID[3] CID[2] CID[1]
VAG +15V
C723
0.1
R726 39
TP638
R727 39
TP633
TP639
TP634
IC707
1
C1+
2
V+
3
C1-
4
C2+
5
C2-
6
V-
7
OUT4
8
IN1
9
OUT1
10
IN4
11
IN2
12
OUT3
13
IN3
14
OUT2
15
GND
16
VDD
R725 39
TP635
R728 39
TP637
TP632
C722
0.1
TP636
TP835
TONE
4:3H
VAG
TP832
DG DG
C715
0.01u
C716
NC
+3.3V
L746
0
CS_XP3 CS_XP2 CS_XP1
DG
+3.3V
R709 10K
R708 NC
R71010K R71110K R71210K
TP570
TP562
TP566
TP568
LED_SW
D701
20V
R75710K
IC710
98
TP522
IC710
1110
TP523
IC710
1312
DG
TP524
DG
AG
C782 0.1u
FSI
FSO
FSCK
FSRB
FCSN[0]
FWPN[0]
FCSN[0] FSI
FSO
FCSN[0]
FSCK
FSI FSRB
FSRB
FWPN[0]
A[4]
D[0]
A[3] A[1]
DET_CID
NCS_TAM
D[2]
A[3]
D[3]
D[2]
D[4]
D[5]
D[5]
D[3]
D[6]
A[4]
D[7]
A[1]
NIOWR
A[2]
D[1]
NIORD
D[0-7],NIORD,NIOWR
NCS_DPH
A[5]
NIOWR NIOWR
A[0]
DET_TAM
NCS_CID
D[4] D[1]
D[3]
D[1]
NIORD
D[6]
DET_DPH
D[7]
A[1]
D[7] D[5]
D[6]
D[0-7],NIORD,NIOWR
D[0-7],NIORD,NIOWR
D[4]
D[0]
A[2]
D[0]
A[2]
D[2]
NRESET
NRESET
RESET
FSO
A[0-21],BHEN,D[8-15],EXDRQ,MRDN,MWRLN,NCS_CID,NCS_DPH,NCS_TAM,NINT_DC,RAMCSN,ROMCSN
NIORD
CONF[2] MUTE[2]
PAD[1]
BELLA[1]
MUTE[1]
BELLB[1]
SHUNT[1]
CONF[1]
DL[1]
DS[1]
CDT[1] CDT[2] CDT[3]
MOH_SW
PAG_SW
TXD0 RXD0 DSR0 DTR0
NINT_DC
NCS_TAM
NCS_TAM
NCS_DPH
NCS_DPH
NCS_CID
NCS_CID
DTR0
DSR0
NINT_DC
OPTION CONNECTOR
D C B
A
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KX-TEA308CE