Technical Manual

13-42
NCN6128B Controller Board Schematic Diagram, Sheet 4 of 4
A4
A3
A2
A15_IN
A14_IN
A13
A12
A11
A10
CLK_E
D7
D6
D5
D4
D3
CSPROG*
ADSIC_RST*
DSP_RST*
TG2 TG1
EMERG
VOL
LBAT-PWR_DWN
SPI_SCK MOSI MISO
LOCK_DET*
GRE_LED
DISP_EN*
BL_EN
A1
A0
CLK_4XE
SPIBUS(2:0)
D2
D1
D0
A9
A7
A6
A5
HEN*
D0
D1
D2
D3
D4
D5
D6
D7
B+CNTL
CNTL_TOP(3:0)
A0
A1
A2
A3
A4
A15_IN
A14_OUT
A15_OUT
A14_IN
A8
A9
RED_LED
INT_PTT
OE*
CS101*
HC11RST*
DATA(7:0)
A18
A17
A16
A(21:0)
VOC_CNTL(2:0)
RS232_DOUT-BOOT_DIN
MEMR_W*
EECS*
EMC_CNTL(2:0)
EMC_WAKEUP*
EMC_REQ
RTSIN*
CTSOUT*
POR*
DA_SEL*
SYN_SEL*
ROSC-PSC_CE*
BAT_STATUS
R_W*
R_W*
HREQ*
BOOT_MODE
IRQ*
A8
A19
ADSIC_SEL*
OPT_SEL1
BOOT_DATA_IN
BOOT_DATA_OUT
KEYFAIL*
KEYFAIL*
ECLK_SHIFT
RAMSEL*
RTA2 RTA1 RTA0
RTA(3:0)
CSGEN*
BL_HOME
BL_FREQ
EMC_EN
COL1
KEYPAD(8:0)
ROW6 ROW5 ROW4 ROW1 ROW3 ROW2
RTA3
SB9600_BUSY
MUX_CNTL
RS232_DIN
RS232_DIN
COL3 COL2
OPT_SEL2
1
LHDATA-BOOT_DOUT-KEYFAIL*
LHDATA-BOOT_DOUT-KEYFAIL*
ROM1CS*
MEMCNTL(6:0)
ROM2CS*
OPTB+_BOOTSEL_VPP
2
15
VCC
VCC
2
1
21
R171
100K
R161
3
B+SENSE
1MEG
10K
R158
0.1uF
C160
4
VCC
5.6V
0
VR122
100K
R507
R169
SW_B+
100K
4.7K
VCC
VCC
VCC
R160
VCC
1
VCC
47.5K
R172
1
5
1
19
VCC
4
VCC
R508
100K
0
R173
5
3
10K
R175
11
R504
100K
0
12
4.7K
R159
14
10
15
0
R533
0
0
VCC
VCC
6
16
14
VCC
0
3
0
2.7pF
C162
2
6
D101
D100
10pF
C161
3
100K
R180
2
8
1
TE85L
U717
CONT
4
GND
3
33K
VCC
1
IN_OUT*
OUT_IN*
2
VDD
5
68HC11F1
U701
4XECLK
R178
16
A10
7
A11
6
5
A12
A13
4
A14
3
14
A4
13
A5
12
11
A6
A7
10
A8
9
39
A0
17
A1
43
44
D2
D3
45
46
D4
D5
47
D6
48
A15
78
A2
15
A3
EXTAL
36
IRQ
52
MODA
33
MODB
32
NC
1
NC1
2
NC10
A9
8
D0
40
D1
NC12
80
NC3
20
NC4
21
NC5
22
NC6
38
NC7
41
D7
49
CLK_E
34
77
PA1
76
PA2
75 74
PA3 PA4
73
PA5
72
PA6
61
NC11
79
63
PD1
64
PD2
65 66
PD3 PD4
67
PD5
68
PE0
18
NC8
42
NC9
60
PA0
PE2
25
PE3
27
PE4
19 24
PE5 PE6
26
PE7
28
PG0
71
PA7
70
PD0
58
PG3
57
PG4
56
PG5
55 54
PG6 PG7
53
RESET
PE1
23
69
VDD VRH
30
VRL
29 31
VSS
XIRQ
51
XTL
37
62
PG1
59
PG2
R183
100K
50
R_W*
35
7
4
5
0
R157
5
0
0
0.1uFC172
5
VCC
0.1uF
26
1
C164
VCC
7
C171 0.1uF
8
VCC
13
VCC
7
68
R163
1
C163
10pF
R179
4.7K
Q102
33uH
L120
0.1uF
2
20
C170
4.7K
R168
6
VR119
9.1V
10K
R164
4
4
2
1
3
R155
100K
VCC
82.5K
R170
R181
0
6
9
2
R502
100K
2.2K
4.7K
R503
100K
R167
R165
0
3
100K
R182
R174
10K
2
1
8
7
2
100K
R176
0.1uF
C165
0
2
OUT
3
R156
10K
Y100
74W01
1
IN
4
IN1 OUT1
4
1
2
9
R177
100K
3
C168 0.1uF
4
CONT
3
GND
IN_OUT*
1
0.1uFC169
U704
TE85L
3
2
OUT_IN*
5
VDD
Q104
C167
0
470pF
U702
SLIC_5
A0
D7
A1
C7
A14IN
H8
A14OUT
H4
A15IN
H7
A15OUT
K3
A2
17
A4
E6
AV
E3
BOOTRX
J2
BOOTSTRAP
E5
EN_CE
G1
D0
C3
D1
CLK_4X
A3
D3
D4
D4
C1
D5
D2
D6
D3
D7
D1
DECIN
B8
CLK_E
C8
A3
D8
EE2CS
K4
HC11RST
E4
IRQ
E2
LHRST0
B7
LHRST1
A8
MEMR_W*
A2
EN_OUT
B1
D2
C2
PH0
F3
PH1
F4
PH2
F2
PH3
H1
PH4
G3
PH5
H2
PH6
A4
EE1CS
J4
PJ0
B4
PJ1
D5
PJ2
A5
PJ3
B6
PJ4
A6
PJ5
C6
A7
C4
OVERRIDE
B9
PK0
E8
PK1
H9
PK2
G8
PK3
F6
PK4_A10
F7
PK5_CS1B*
J7
PK6_CS2B*
H3
PH7
K2
PL0
E7
PL1
J9
PL2
G7
PL3
F8
PL4
G9
PL5
K8
PL6 PJ6 PJ7
D6
J3
PM0_BK2*
K6
PM1_BK3*
G5
PM2_BK4*
J6
PM3_BK5*
H6
POR
C9
ROM1CS
K5
ROM2CS
G6
PK7_CS2B*
K7
RTSBOUT
J1
RXDIN
B2
R_W*
B3
SCNEN
D9
SCNSLB
G2
VDD1
F9
VDD2
G4
PL7
E1
VDD4
B5
VSS1
E9
VSS2
H5
VSS3
F1
VSS4
C5
F5
RTSBIN
J8
18
J5
VDD3
MICROCONTROLLER
HC11F1
SLIC
(SUPPORT LOGIC IC)
63B81086C81-O