Ncn6106C, Ncn/Pmcn6153A/B And Ncn/Pmcn6176A Controller Board Digital Section Schematic Diagram - Motorola HT-1000 Service Manual

UNIV_IO/DVP_WE
LH_ BUSY/KID
LH_DATA/KEY/FAIL
EXP_SEL2/OPT_CTBS
Vdd
U711
16
12
X0
13
KEY/FAIL X1
2
Y0
1
KID Y1
5
Z0
UNIV_IO
Vdd Vpp Vdd
3
Z1
8 7
R717 R740
22K 22K
R712 2K
MODECNT L
SCI_RX/TDX_OUT
R723 1K
Vpp
EXP_INT2/OPT_TXD
OPT_SEL2
OPT_SEL1
LOCK_DET
PL_RX
RTA1
RTA3
ZIF_SEL
DATA_LATCH
RED_LED
C790
C775 C797
R739
470pF
470pF 100pF
10K
OPT_B+/BOOT_SEL
Vdd
VR713
VR712
10V 20V
C771
R736 R727
0.1uF
22K
22K
U703
1
CNTL
PWR_RST
RSSI
VOL_SENSE
R719
150K R720
BUTT3 47K
BUTT2
BUTT1
SW3POS
CONC_SEN
VOX
SCI_TX
MISO
MOSI
SCK
DA_SEL
C763 C764 C724
24pF 24pF 24pF
SYN_SEL
ROSC_SEL
ASCFIC_SEL
EXP_SEL2/OPT_CTBS
UPCLK
Vdd
6
Vdd
EN
C772
R758
3.3uF
14 100K
X
11
A
CR703
R702 R716
15 22K 22K
Y
10
B
E A4
CLK_ E
4 UPCLK
A3
Z CLK_4XE
9
R741 R711 C4
R746
C OEB
22K 100K
100K
B9
OVERRIDE
B7
LHRSTOB
A8
LHRSTI
B4
PJ0
D5
DATACNTL
PJ1
A5
PJ2_TXDOUT
CTSBOUT B6
PJ3_CTSBOUT
A6
PJ4_TXDIN
OPT_SEL2 C6
PJ5
R701 2K A7
L709 270nH OPT_SEL1
PJ6
D6
LOCK_DET
PJ7
PL_RX E7
PL0
RTA1 J9
PL1
G7
PL2
F8
RTA3
PL3
G9
ZIF_SEL
PL4
K8
DATA_LATCH
PL5
G4
BUSY
PL6
J3
RED_LED
PL7
C781 Vdd C769 Vdd
470pF 470pF
VR715
5.1V
R743 R749
10K 10K
Vdd Vdd
Vdd MECH_SWB+
C766
R718 3.3uF
R725
100K 75K
U709
TC4S66F
VDD
2 BUSY
UPCLK
VSS
CR702
E A5
CLK_ E
B7
CLK_4XE
RWBIN B6
R_W*
E5
PWR_RST
RESET
C5
MODA_LIR*
B5
MODB_VSTBY
B1
RSSI
PE0_AN0
B2
LBAT
PE1_AN1
C3
VOL_SENSE
PE2_AN2
BUTT1 A3
PE3_AN3
SW3POS D3
PE4_AN4
A2
PE5_AN5
B3
CONC_SEN
PE6_AN6
VOX C4
PE7_AN7
J7
SCI_RX
PD0_RXD
G6
SCI_TX
PD1_TXD
H6
MISO
PD2_MISO
MOSI J6
PD3_MOS I
SCK G5
PD4_SCK
DA_SEL H5
PD5_SS*
C748 C762
C744 R726
0.1uF
470pF
.01uF 82.5K
OVERRIDE
SYN_SEL
ROSC_SEL
ASCFIC_SEL
SCI_RX EE_CS
MUX_CNTL
UV_CS1
UV_CS2
BOOTSTRP
Vdd
C3
0
D0
B1
1
D1
C2 2
D2
D4 3
D3
C1
4
D4
D2
5
D5
D3 6
D6
D1 7
D7
D7
A0
C7
A1
C8
A2
D8
U710
A3
E6
A4
SLICV
H8
A14I N
H4
A14OUT
H7
A15I N
K3
A15OUT
B2
RXDI N
B3
RWBI N
C9
PO R
E3
AVB
R732
10K
C765
0.1uF
Vdd Vdd
R750
100K
0
C6
D0_PC0
1
B8
D1_PC1
2
C7
D2_PC2
3
D5
D3_PC3
4
C8
D4_PC4
5
D7
D5_PC5
6
D6
D6_PC6
7
D8
D7_PC7
D2
A0_PF0
C2
A1_PF1
U705
C1
A2_PF2
D1
MC68HC11F1
A3_PF3
E3
A4_PF4
E2
A5_PF5
E1
A6_PF6
E4
A7_PF7
F1
A8_PB0
F3
A9_PB1
F2
A10_PB2
G1
A11_PB3
F4
A12_PB4
G2
A13_PB5
H1
A14_PB6
H2
A15_PB7
CSI01
CSPROG
BOOTSTRP
CSGEN
R754
*
UV CS
1
4
U712
2
TC7S08F
A(0)
A(1)
A(2)
A(3)
A(4)
A(14)
A14_OUT
A(15)
A15_OUT
C776
0.1uF
C804
4700pF
R802
2K
DVP_WE/RTSBOUT
PWR_RST
Vpp
A(19)
A(18)
A(17) CR705
A(16)
VR717
14V
RXDATA
MDC_REF
R759
LG_DTMF 22K
TX_DATA
PL_TX
C777 C778
0.1uF
1uF
A(0)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A
CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM
Vdd
27
EN_CE
1
EN_OE
6
EN_WE
U713
17
A(0)
A0
16
A(1)
A1
15 A(2)
A2
0
18 14 A(3)
D0 A3
1
19 13
A(4)
D1 A4
2
20 12
A(5)
D2 A5
3
22 11 A(6)
D3 A6
4
23 10 A(7)
D4 A7
5
24 4
A(8)
D5 A8
6
25 3
A(9)
D6 A9
7
26 28
A(10)
D7 A10
2 A(11)
A11
9 A(12)
A12
5 A(13)
A13
8 A(14)
A14
Vdd
R757
22K
20
EN_CS
22
EN_OE
27
EN_WE
0 U714
11 10 A(0)
IO0 A0
1
12 9
A(1)
IO1 A1
2
13 8
A(2)
IO2 A2
3
15 7
A(3)
IO3 A3
4
16 6 A(4)
IO4 A4
5
17 5 A(5)
IO5 A5
6
18 4 A(6)
IO6 A6
7
19 3 A(7)
IO7 A7
25
A(8)
A8
24
A(9)
A9
21
A(10)
A10
23 A(11)
A11
2 A(12)
A12
26
A(13)
A13
1
A(14)
A14
Vdd
9
EN_CE
12
EN_RP
37
EN_OE
39 36
NC EN_RY_BY
40 38
NC EN_WE
U715
0
25 24 A(0)
D0 AO
1
26 23 A(1)
D1 A1
2
27 22
A(2)
D2 A2
3
28 21
A(3)
D3 A3
4
32 20
A(4)
D4 A4
5
33 19 A(5)
D5 A5
6
34 18 A(6)
D6 A6
7
35 17
A(7)
D7 A7
16
A(8)
A8
15 A(9)
A9
14 A(10)
A10
13
A(11)
A11
8
A(12)
A12
7
A(13)
A13
6 A14_OUT
A14
5 A15_OUT
A15
4 A(16)
A16
3
A(17)
A17
2
A(18)
A18
1
A(19)
A19
30 29
63B81097C22-O
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