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1/4 4V 0V
IC124 LS640
18 17 16 15 14 13 12 11 B1 B2 B3 B4 B5 B6 B7 B8 1 A1 A2 A3 A4 A5 A6 A7 A8 DIR 2 3 4 5 6 7 8 9
4V 0V
BA[10] BA[9] BA[5-11] BA[11]
CN100
D7N 33 D6N 34 D5N 35 D4N 36 D3N 37 D2N 38 D1N 39 D0N 40
D7N D6N D5N D4N D3N D2N D1N D0N
R186 R187 R188 R189 R190 R191 R192 R193
100 100 100 100 100 100 100 100
2.5V 0V
4V 0V
BA[11] BA[10] BA[9] BA[8]
R126 NMP
SD[7]
BA[8]
(a) (b) (c) (d)
SD[6]
BA[7]
SD[5]
BA[6]
SD[4] SD[3] SD[2] SD[1] SD[0] SD[7] SD[6] SD[5] SD[4] SD[3] SD[2] SD[1] SD[0] C124 220pF
VSS
8bit Bank_Regs
IC121 3 4 7 8 13 14 17 18 11 1D 2D 3D 4D 5D 6D 7D 8D CLK CLR LS273 1
SA[1-4],SA[6]
A6N
A6N 27 A5N 28 A4N 29 A3N 30 A2N 31 A1N 32 CA1 53 CA0 52
R194 A5N R195 R196 A3N R197 R198 A1N R199 R200 CA0 R201 R202 R203 R204 R205
100 100 100 100 100 100 100 100 100 100 100 100
4V 0V
VBB
R119 R120
10K 10K
3
6 1 4 5
8 10 9
11
LS125
13
IC154
G 19
1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q
2 5 6 9 12 15 16 19
BA[11] BA[10] BA[9] BA[8] BA[7] BA[6] BA[5]
BA[7] BA[6] BA[5] SA[6] SA[4] SA[3] SA[2] SA[1]
(e) (f)
AN[6]
AN[1-4],AN[6]
2
12
A4N
AN[4] AN[3] AN[2] IC152 LS00
3 8
VSS 12
A2N
IC125
A1 A2 G Y1 Y2 11 13
AN[1] IC129
1 2 3 A B C Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 15 14 13 12 11 10 9 7
AN[6]
9 10 8
14 15 VSS
SA[6]
SD[7] SD[6]
4V 0V (g)
CA1
1 2
5V
9 10
A12N
A12N 23 A11N 24 A10N 25 A9N 26
IC153 LS32
A11N A10N A9N
4V 0V
IC130 LS86
1 2 4 5 3 6
IC130 LS86 AN[4] AN[3] AN[2] AN[1]
LS368 IC125
2 4 6 10 1 A1 A2 A3 A4 G Y1 Y2 Y3 Y4 3 5 7 9
SD[5] SD[4] SA[4] SA[3] SA[2] SA[1] SD[3] SD[2] SD[1] SD[0]
6 G1 4 G2A 5 G2B
LS138
LS32 1
2
(h)
IOCSN
IOCSN 10 ECK IRWN IOWN IORN 5 6 8 9
R206 IRWN
100
4V 0V
VBB
IC153
3
IC130 LS86 D126
VSS
LS368
(i)
IC128
2 4 A1 A2 A3 A4 G Y1 Y2 Y3 Y4 3 5 7 9
D124
R207 IOWN IORN R208 R209
100 100 100
R124 33 R125 33 IC127 AN[1] AN[2]
2 3 1A 1B 1Y0 1Y1 1Y2 4 5 6 7 9 10 4 5 1 2
VBB
IC126
3
VBB
4
IC120 LS74
D125
CPUCKN 18 HALTN 4
4V SRSTN 0V
CHS4
D127
SD[0] LS32
6
2
5 D PRE Q
6 10
4V 0V
10 9
IC120 LS74
STo[0] STo[1] STo[2] STo[3] STo[4] STo[5] STo[6] STo[7] STi[0] STi[1] STi[2] STi[3]
12 Q PRE D CLK 11 CLR 13
SRSTN 7
R121
100
5V
C138 1000pF
VSS
VSS
VSS 1 VSS
C125 220pF
8 VSS
3 CLK Q 6 CLR 1
8Q
R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315
10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K
VBB
C120 1000pF
VSS
LS367
1
1G
1Y3
C121 1000pF
R122
CHS4 11 CHS3 12 CHS2 13 CHS1 14 CHS0 15 C2MN 20 C4M 19
LS139 IC126
12 13 11
C123 220pF
VSS VSS
LSTS[5]
NMP
LS32 D122 D120 D194
VBB
L120
C2MN R123 C4M R225 100
NMP
5 4
L121 IC152
6
HM601
VSS
CLR CLK 11 18 17 14 13 8 7 4 3 SD[7] SD[6] SD[5] SD[4] SD[3] SD[2] SD[1] SD[0]
SD[0-7]
NMP
C126A 1000pF
IC123 1
4V 0V
IC122 SD[7] SD[6] SD[5] SD[4] SD[3] SD[2] SD[1] SD[0] 2 5 6 9 12 15 16 19 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q 1D 2D 3D 4D 5D 6D 7D 8D C OC 3 4 7 8 13 14 17 18 11 1 LSTS[5] LSTS[4] LSTS[3] LSTS[2] LSTS[1] LSTS[0]
(j)
D123
D121
D195
LS00
L132
NMP
TIP 47 RING 48 NC 49 OHCAR 54 OHCAT 56 BELL 60
VSS
VSS
VSS
SYP[7] SYP[6] SYP[5] SYP[4] SYP[3] SYP[2] SYP[1] SYP[0]
19 16 15 12 9 6 5 2
8Q 7Q 6Q 5Q 4Q 3Q 2Q 1Q LS273
8D 7D 6D 5D 4D 3D 2D 1D
(k)
HWS6
HWS6 42 HWS5 44 HWS4 46 HWR6 41 HWR5 43 HWR4 45 FHNR 3 MCLK 17
R210 R211 R212 R213 R214 R215 R216 R217
0 0 0 33 33 IC131 33 0 0 IC132 LS125
8 10 6 4 3 1
4V 0V
2
SYP[0-7]
LS373
(l)
HWS5 HWS4 HWR6 HWR5 HWR4 FHNR MCLK
VBB
1
IC151 LS74
VBB
10
5 D PRE Q CLK CLR 4 Q 6 12
IC151 LS74
IC153
4 5 6
R322 NMP R323 NMP
3
9 D PRE Q
C191
NMP
LS32
11 CLK Q 8 CLR 13
VBB
IC131
9
5 4 6
IC131
2 1 3
LS125
R324 0
C192
NMP
VBB
10 8
IC132
IC132
R325 0 IC131 IC128
12
9
5
2
(m)
LS125
STi[1]
STi[2]
STi[3]
A1 A2 G
Y1 Y2
11 13
LD[3]
LD[3] SRSTN
11 13
12
STo[4]
STo[5]
STo[1]
STo[2]
STo[3]
STo[6]
14
STo[7]
LS367
STi[0-3] STo[0-7]
KX-TD290 : MAIN BOARD(1/4)
(1) (2)
(3) (4)(5)
(6)
STo[0]
STi[0]
SYP[7]
VSS 15
(7)(9)(10) (11) (12)
(1)(2) 2/4
IC133 HEADER LS126
3 1 2
(3) (4)(5)
(6)
(7)(9)(10)(11) (12)
4V 0V 4V 4V 0V
SYP[2]
SYP[6] SYP[5]
6
(n)
IC144
LS32
4 5
R141
IC133
6 5 4
VDD
V1 V2 V3 V4 V5 V6 IC133
8 10 9
SYP[3]
2 3 7 6 10 11 15 14
IC145 LS175
1Q 1Q 2Q 2Q 3Q 3Q 4Q 4Q CLR 1D 2D 3D 4D CLK 4 5
VBB
STo[0]
STi[0]
R142
5V 0V
XOI SCLK SYPN L122 HM601
SYP[4] IC143
6 4 5
12 13 9
VBB
C193
NMP
LS00
100 µF C171
100 µF C172
100 µF C173
1.0 µF C174
1.0 µF C175
1.0 µF C176
1.0 µF C177
1.0 µF C178
1.0 µF
C170
(o) 5V 0V
RDO
VSS
4MHZ L126 512KHZ HM601 L127 HM601
VSS
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12
4V 0V 4V 0V
IC142 LS163
QA QB QC QD
1
9 LOAD 3 4 5 6 VBB 7 10 VSS 2
VSS
VBB
A B C D ENP RCO ENT CLK CLR 1
VBB
5V 0V VBB
R149 47K
5V 0V
VBB
(p) 5V 0V
R148 10K FSCN CLKX CLK8M
VBB 16.384MHZ
R146 10K
HM601
C137 0.1 µ F
G1 1
14 V O8 G2 7
L129 HM601 C136 33P
R143
VSS
NMP
4V 0V
SYP[3] SYP[4]
1 2
IC143
3
IC132
12 11 13
LS126
13
R147 10K
X104
REFCLK
3 4 5 6 7 10 2
14 A QA 13 B QB 12 QC C 11 QD D ENP 15 ENT RCO CLK CLR 1
9 LOAD
IC141 LS163 L128
4V 0V
IC133
12 11
R321 10K
1 2
LS00
LS125
(q)
L124
MCLKENB
R144
NMP
IC144
3
LS32
VSS
C135 22pF
VSS
HM601
SYNC
5V 0V
IC130 LS86
SIZ[0] LA[0] RWN
12 13 11 2 3 A B
L125 HM601
4V 0V
R145 4.7K
VSS
(r)
BLEN
IC110
Y0 Y1 Y2 4 5 6 7
R112 33 R113 33
LOEN LWEN
DSN
1
G
Y3
5V 0V 5V 0V
CN190
1
VBB
L180
(s)
C182 1.0 µ F D181 D180
FCT139
C180 22 µ F RXTXL190
1 2 3 4 8 7 6 5
IC110
14 13 A B Y0 Y1 Y2 15 G Y3 12 11 10 9
R114 33 R115 33
UOEN UWEN
5V 0V 5V 0V 5V 0V 5V 0V
IC127
14 2A 2B 2Y0 2Y1 2Y2 15 2G 2Y3 12 13 11 10 9
2 3 4 5 6 7 8
RX+TX+ T190 D190 D191
1 3 5 10 8 6
(t)
D183 D182
COIL(8DIP)
SA190
SA191
PE-68788
FCT139
VBB
12 13
IC143
11 9 10
LS32
IC144
8
R116 33 R117 33
MWEN MOEN
RJ45
VBB
VSS
LS00
12 13
(u)
SA192
T191 D192 D193
FG
10 8 6 1 3 5
LS32
IC144
11
L181 22 µ F C183 1.0 µ F D185 D184 R182 R316 0 0 R184 R318 100 100
(v) (w) (x) (y)
R185 12K
MC68331 Command Decoder
VBB VBB
9 10
IC143
8
VBB
12 13
J190 FG
FG SHORT VSS
R183 R317 0 D187 D186 0
IC153
11
PE-68788
LS00
LS32
J191 NMP SFG
VSS
LS139
VBB FCT139 16
VDD VSS 8
(z)
VBB VBB LS367 VBB LS138 VBB LS86
VBB LS74
VBB LS273
VBB LS373
VBB LS273
VBB LS640
VBB LS368
VBB LS32
IC110
IC120
14 VDD VSS 7
IC121
20 VDD VSS 10
IC122
20 VDD VSS 10
IC123
20 VDD VSS 10
IC124
20 VDD VSS 10
IC125
16 VDD VSS 8
IC126
14 VDD VSS 7
LS139
IC127
16 VDD VSS 8
IC128
16 VDD VSS 8
IC129
16 VDD VSS 8
IC130
14 VDD VSS 7
C140 0.1 µ F
C141 0.1 µ F
C142 0.1 µ F
C143 0.1 µ F
C144 0.1 µ F
C145 0.1 µ F
C146 0.1 µ F
C147 0.1 µ F
C148 0.1 µ F
C149 0.1 µ F
C150 0.1 µ F
C151 0.1 µ F
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VBB LS125
VBB LS125
VBB LS126
VBB LS163
VBB LS163
VBB LS00
VBB LS32
VBB LS175
VBB LS74
VBB LS00
VBB LS32
VBB LS125
VBB
IC131
14 VDD VSS 7
IC132
14 VDD VSS 7
IC133
14 VDD VSS 7
IC141
16 VDD VSS 8
IC142
16 VDD VSS 8
IC143
14 VDD VSS 7
IC144
14 VDD VSS 7
IC145
16 VDD VSS 8
IC151
14 VDD VSS 7
IC152
14 VDD VSS 7
IC153
14 VDD VSS 7
IC154
14 VDD VSS 7
IC111
14
C152 0.1 µ F
C153 0.1 µ F
C154 0.1 µ F
C155 0.1 µ F
C156 0.1µ F
C157 0.1µ F
C158 0.1µ F
C159 0.1µ F
C187 0.1µ F
C188 0.1µ F
C189 0.1µ F
C190 0.1µ F
VDD VSS 7
C126 0.1µ F
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
KX-TD290 : MAIN BOARD(2/4)
3/4 4V 0V
IC109
LA[0-19]
(a) (b) (c) (d) (e) (f)
4
AAL/IL
AAR/IR
48
R127 NMP
LA[11] LD[15] LA[10] LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1] LA[0] LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8]
4V 0V21
20 19 18
Base_RAM (SOP) IC103 D7 D6 D5 D4 A17/NC 2 A16 31 A15 3 A14 28 D3 A13 4 D2 A12 25 D1 A11 23 D0 A10 26 A9 LA[10] 27 A8 5 A7 6 A6 7 A5 LA[6] 8 A4 9 A3 LA[4] 10 A2 11 A1 LA[2] LA[3] LA[5] LA[7] LA[8] LA[9] LA[11] LA[12] LA[13] LA[14] LA[15] LA[16] LA[17] 1 LA[18]
4V 0V 21 LD[15]
LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8] 20 19 18
Base_RAM (SOP) IC105 D7 D6 D5 D4 A17/NC 2 A16 31 A15 3 A14 28 D3 A13 4 D2 A12 25 D1 A11 23 D0 A10 26 A9 27 A8 5 A7 6 A6 7 A5 8 A4 9 A3 LA[4] 10 A2 11 A1 LA[2] LA[3] LA[5] LA[6] LA[7] LA[8] LA[9] LA[10] LA[11] LA[12] LA[13] LA[14] LA[15] LA[16] LA[17] 1 LA[18]
4V 0V
Ext_RAM Sockets LD[15] LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8] 21 D7 20 D6 19 D5 18 D4 17 D3 15 D2 14 D1 13 D0 A10 26 A9 27 A8 5 A7 6 A6 7 A5 8 A4 9 A3
VBB
IC107 A17/NC
1 2 A16 31 A15 3 A14 28 A13 4 A12 25 A11 23
LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LA[10] LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1]
VBB
5 16 15 14 13 12 11 10 9 8 7
A10L A9L A8L A7L A6L A5L A4L A3L A2L A1L A0L
A10R A9R A8R A7R A6R A5R A4R A3R A2R A1R A0R
47 36 37 38 39 40 41 42 43 44 45
17 15 14 13
17 15 14 13
4V 0V
24 23
D7R D6R D5R D4R D3R D2R D1R D0L D0R
34 33 32 31 30 29 28 27
LD[15] LD[14] LD[13] LD[12] J110 L137 LD[11] LD[10] LD[9] C112 0.1 µ F LD[8] 32 VDD
VBB
(g)
22 21 20
VBB
10 A2 11 A1 12 A0 32 VDD CE2 22 CE1N 24 OEN 16 29 VSS WEN 30
J111
L138
J112
A0
VBB
(h)
19 18 17
30 CE2 22 CE1N 24 OEN
UOEN
C114 0.1 µ F
NCCS[0]
4V 0V
A0
VBB
32 VDD CE2 CE1N
30 22 24 OEN
UOEN
1
CEL OENL RWNL
CENR OENR RWNR
51 46 50
MOEN MWEN
NCCS[3]
4V 0V
C116 NMP
NCCS[1]
4V 0V
L139
12
LA[1]
12
LA[1]
NCCS[2]
UOEN UWEN
16
VSS
29 VSS WEN SRAM(32SOP)
UWEN
VSS
16 VSS WEN SRAM(32SOP)
29
UWEN
VSS
(i)
6 2
SRAM(32DIP)-Optional
3 25
BUSYNL BUSYNR NC NC
49 35
VBB
4V 0V
L136 J109
LD[7] LD[6] LD[5] LD[4]
4V 0V
IC104 21 D7 20 D6 19 D5 18 D4 17 D3 15 D2 14 D1 13 D0 A10 26 A9 27 A8 5 A7 6 A6 7 A5 8 A4 9 A3
VBB
4V 0V
1 LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LA[10] LD[7] LD[6] LD[5] LD[4] LD[3] LD[2] LD[1] LD[0] 2 A16 31 A15 3 A14 28 A13 4 A12 25 A11 23
4V 0V 21
D7 20 D6 19 D5 18 D4 17 D3 15 D2 14 D1 13 D0
4V 0V
IC106 1 A17/NC 2 A16 31 A15 3 A14 28 A13 4 A12 25 A11 23 A10 26 A9 27 A8 5 A7 6 A6 7 A5 8 A4 9 A3 LA[10] A9 LA[9] A8 LA[8] A7 LA[7] A6 LA[6] A5 LA[5] A4 LA[4] A3 10 A2 11 A1 LA[2] A1 J115 L142 12 A0
VBB
IC108 LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LD[7] LD[6] LD[5] LD[4] LD[3] LD[2] LD[1] LD[0] 21 D7 20 D6 19 D5 18 D4 17 D3 15 D2 14 D1 13 D0 A10 26 27 5 6 7 8 9
VBB
1 A17/NC 2 A16 31 A15 3 A14 28 A13 4 A12 25 A11 23
LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LA[10] LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1]
VBB
A17/NC
26
VSS
VDD
52
DPRAM(52PLCC)
5V 0V 5V 0VSTo[0] 43
STo[1] 42 IC150 STo0 STo1 STo2 STo3 STo4 STo5 STo6 STo7 STi0 STi1 STi2 STi3 STi4 STi5 STi6 STi7 ODE D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 A2 A3 A4 A5 CSN R/WN DTAN DS VDD NC VSS
VSS
C118 0.1 µ F C119 0.1 µ F
J108 L135
VBB
4V 0V 4V 0V
LD[8] LD[9] LD[10] LD[11] LD[12] LD[13] LD[14]
LD[3] LD[2] LD[1] LD[0]
44 33 32 31 30 29 27 26 25 15 16 17 19 20 21 24 23 2 22
LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] J114 L141 LA[1]
VBB VBB
(j)
STo[2] 41 STo[3] 39 STo[4] 38 STo[5] 37
(k)
STo[6] 36 STo[7] 35 STi[0] 3 4 5 7 8
10 A2 11 A1 12 A0 32 VDD CE2 22 CE1N 24 OEN 16 29 VSS WEN SRAM(32SOP) 30
LA[3]
10 A2 11 12 A0 32 VDD CE2 22 CE1N 24 OEN 16 29 VSS WEN 30
J113
(l) 4V 0V
VBB
STi[1] STi[2] STi[3]
LA[1] LA[2]
L140
LD[15]
LA[1]
C113 0.1 µ F
C115 0.1 µ F
LA[3] LA[4] LA[5] LA[6]
CE1N 24 OEN 16 29 VSS WEN SRAM(32SOP)
LWEN LOEN
LOEN LWEN
C117 NMP
NCCS[0]
4V 0V
32 VDD CE2
30 22
4V NCCS[1] 0V
NCCS[2]
LOEN LWEN
VSS
9 10
R222 10K
VSS
VSS
VSS
SRAM(32DIP)-Optional
11
14 13
(m)
C4iN F0iN
40 34
0.1 µ F
MT8980D(44PLCC)
VSS
C184 0.1 µ F
C186 0.1 µ
C185
4V 0V
4V 0V
6 NC 18 NC 28 NC 1 CSTo
RWN DACK0N VBB
LD[3] IC152
LS00
8 9 10
LD[3]
VBB DSN NCCS[0-6]
12
8
9
10
11 12
13
6
5
4
3
2
1
NCCS[6]
4V 0V (13) (14)(15) (16) (17)
IC111
KX-TD290 : MAIN BOARD(3/4)
(13)
10K x 28 R218
4V 71
72 73 74 75 76 77
MC68331-16 Processor IC101 PF7/IRQ7N PF6/IRQ6N PF5/IRQ5N PF4/IRQ4N PF3/IRQ3N PF2/IRQ2N PF1/IRQ1N DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 91 92 93 94 97 98 99 100 102 103 104 105 108 109 110 111
10K x 56 R246 R247 R248 R249 R250 R251 R252 R253 R254 R255 R256 R257 R258 R259 R260 R261
4V 0V
LD[15] LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8] LD[7] LD[6] LD[5] LD[4] LD[3] LD[2] LD[1] LD[0]
(14) (15)
(16) 4V 0V
IC100 LD[7] LD[6] LD[5] LD[4] LD[3] LD[2] LD[1] LD[0] 21 20 19 18 17 15 14 13 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 30 2 3 29 28 4 25 23 26 27 5 6 7 8 9 10 11 12 22
FOEN FWEN
(17)
4/4 (n)
VBB
IR5N
R219 R220 R221 R302 R223 R224
LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LD[8] LA[10] LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1] 1 LD[15] 21 LD[14] 20 LD[13] 19 LD[12] 18 LD[11] 17 LD[10] 15 LD[9] 14 13
IC102 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 RESETN A1 A0 CEN 30 2 3 29 28 4 25 23 26 27 5 6 7 8 9 10 11 12 22
FOEN FWEN
LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LA[10] LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1]
IC140 59 68
VBB
R118 INT 56
IR3N
XSIGM XMFB DLX XMFS XDI SCLKX SYPXN
69 R326 NMP 61 55 62 64
D15 D14 D13 D12 D11 D10
22 23 24 25 28 29 30 31 32 33 34 35 38 39 40 41
4V 0VLD[15]
LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8] LD[7] LD[6] LD[5] LD[4] LD[3] LD[2]
10K
0V R303
P24MMENB R226 R227
MCLKENB
130 129 128 4
VBB
PWMA PWMB PCLK PAI
DB7 DB6 DB5 DB4 DB3
R106
NMP 0
R228
R107
VSS
(o)
0V 4V
BA[11] BA[10]
R229 R230 R231 R232 R233
5 6 10 11 12 13 14 15
PGP7/OC5 PGP6/OC4 PGP5/OC3 PGP4/OC2 PGP3/OC1 PGP2/IC3 PGP1/IC2 PGP0/IC1
DB2 DB1 DB0
58
5V 0V
L123 HM601
RSIGM RMFB DLR RDO SCLKR SYPRN
D9 D8 D7 D6 D5 D4 D3
67 70 57 63 65
BA[9] BA[8] BA[7]
0V
R234 R235 R236
A23/CS10N A22/CS9N A21/CS8N A20/CS7N FC2/CS5N
125 124 123 122 120 119 118 115 114 113 112
R262 R100
4.5V `
FWEN
A3 A2 1
33 R263 R264 R101 R265 R266 R267 R268 R269
FOEN
(p)
RFSPN RCLK FSC
4V 0V
BA[6]
NCCS[6] NCCS[5] NCCS[4] NCCS[3] NCCS[2] NCCS[1] NCCS[0]
RESETN
A1 A0 CEN
R237 LSTS[7]
53 52 49 48 47 46 45 44 43
71 72 79 66
FREEZS/RFSPN D2 RCLK FSC/XCLK FSCN CLKX CLK8M CLK12M CLK16M A6 A5 A4 A3 A2 D1 D0
LD[1] LSTS[6] LD[0] LSTS[5] LSTS[4]
4V
R238 R239 R240 R241
RXD PQS7/TXD
FC1/CS4N FC0/CS3N
33
OEN 24 WEN 31 VCC 32
VBB
OEN 24 WEN 31 VSS 16 VCC 32
VBB
PQS6/PCS3 DSACKN/CS2N PQS5/PCS2 PQS4/PCS1 PQS3/SSN PQS2/SCK PQS1/MOSI PQS0/MISO A19/CS6N A18 A17 BG/CS1N BR/CS0N CSBOOTN
VSS 16
(q)
CLK12M CLK16M
78 77 76 75
48 47 46 45 44 43 42
LA[6] LSTS[3] LA[5] LSTS[2] LA[4] LSTS[1] LA[3] LSTS[0] LA[2] LA[1]
0V
R242 R243 R244 R245
121 42 41 38 37 36 35 33 32 31 30 27 26 25 24 23 22 21 20 90
R270 R271 R272 R273 R274 R275 R276 R277 R278 R279 R280 R281 R282 R283 R284 R285 R286 R287 R288 R289
4V 0V
C194 0.1
L133
C111 0.1
L134
LA[19] LA[18] LA[17] LA[16] LA[15] LA[14] LA[13] LA[12] LA[11] LA[10] LA[9] LA[8] LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1] LA[0]
LD[7] LD[6] LD[5] LD[4] LD[3] LD[2] LD[1] LD[0] VBB
1 2 3 4 5 6 7 8 9
J107 J106 J104 J105
SRSTN
LA[19]
(r)
60
SYNC(2M)
A1 A0
21 20
TDD TCK CSN WRN/RWN RDN/DSN BHEN/BLEN 52 51 50 53 49 11 8
5V 0V
RWN DSN BLEN VBB
LA[0]
4.5V `
VBB
1 2 3 4 5 6 7 8 9
1 7 18
VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD
A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4
NCCS[5]
4V 0V
VBB LD[15] LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8]
1 2 3 4 5 6 7 8 9
LA[0]
VDDX
5V 19 TMS 0V 18 TDI
16 VDDX
(s)
R180 5.1
ALE DBW
XL1 15 XL1
IM
5V Z107 0V 5V 0V 5V 0V 47K
LSTS[7]
LSTS[7] LSTS[6] LSTS[4] LSTS[3] LSTS[2] LSTS[1] LSTS[0]
LSTS[7] LSTS[6] LSTS[5] LSTS[4] LSTS[3] LSTS[2] LSTS[1] LSTS[0]
LSTS[7] LSTS[6] LSTS[5] LSTS[4] LSTS[3] LSTS[2] LSTS[1] LSTS[0]
28 39 50 65 84 96 107
Z101
Z103
1 2 3 4 5 6 7 8 9
VBB
R108 4.7K
LA[15] LA[14] LA[13] LA[12] LA[11] LA[10] LA[9] LA[8]
LSTS[5]
116 126
17
XL1M
RES
54
10K
10K
VBB
1 2 3 4 5 6 7 8 9
VSS
(t)
R181 5.1 XL2
12
XL2M
XTAL1 XTAL2
7 6 C130 10pF
VSS
5V 0V
X102
16.384MHz
C127
VSS
1000pF
Z102
Z104
2 8
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
A3 A2 A1 A0
13 VSSX
XL2 10 9
C131 10pF 0.1 µ F 0.1 µ F 0.1 µ F
17 29 34 40 51 67 83
VBB
VSS
(u)
VDDR
14
VSSX
XTAL3 XTAL4
LA[7] LA[6] LA[5] LA[4] LA[3] LA[2] LA[1] LA[0]
X103 C128 10pF
16.384MHz
C109
C108
C107
(v) (w) (x)
1 RL1 2 RL2
VDDR VDD VDD 73 VDD 80 26
C129 10pF J102 JMP L130
PE7/SIZ1 PE6/SIZ0 PE4/ASN PE5/DSN PE3/RMCN PE2/AVECN PE1/DSACK1N PE0/DSACK0N R/WN
80 81 82 85 86 87 88 89 79
R290 R291 R292 R293
SIZ[1] SIZ[0] ASN DSN
4V 0V 4V
10K
10K
VBB
4V 0V
VSS
VSS
0V
J103 JMP NMP C110 0.1µ F
ASN,AVECN,DACK0N,DACK1N,DSN,RWN,SIZ[0-1]
RL1
NMP
C161
NMP
4 REFR
C132
NMP
95 101 106 117 127
RL2
NC
R294 R295 R296 R297
AVECN DACK1N DACK0N RWN
VBB
4V 0V VBB
SIZ[1] SIZ[0] ASN DSN AVECN DACK1N DACK0N RWN
0.1 µ F C133
0.1 µ F C134
0.1 µ F C160
Z106
1 2 3 4 5 6 7 8 9
Z105
1 2 3 4 5 6 7 8 9
VBB
C163
NMP
VSSR 5 VSSR
VBB
VSS
(z)
R331
VSS
C162
(y)
3
REFR
27 VSS 37 VSS 74 VSS
L131 NMP
LA[19] LA[18] LA[17] LA[16]
FALC54(80QFP) R332
VSS
3 9 16 19
NC NC NC NC NC NC
BERRN HALTN RESETN CLKOUT
70 69 68 66
4VR102 47K
R103 47K
10K
10K
CLK68K C 1000pF
R104 4.7K
SIZ[0] DSN RWN
SIZ[0] DSN RWN DACK0N SRSTN
32.768KHz
X101
4V 0V
R109 0 R320 C105 1.0 µF C106 0.1 µF
20pF
131 132
VBB
0V
IPIPEN/DSO IFETCH/DSI BKPT/DSCLK TCS FREEZE/QUOT 54 55 56 57 58 78
VSS
C102 0.1 µ F R319
R110 R111 10M C103
20pF
0V 4.5V `
2V 64 XFC 4.5V63 ` VDD
62 61 60 59 EXTAL VDDSYN XTAL
R298 R299 R300
4V 0V
DACK0N
C104
0V
4V
R301
VSS
VSS PF0/MODCLK CPU(132QFP)
KX-TD290 : MAIN BOARD(4/4)