Samsung WC-M15i Series Service Manual page 124

8-2. Controller Diagram(1/11)
DATA(0:31)
ADDR(0:31)
RA28
39
ADDR(31) 1 2 A_R(0)
3 4
ADDR(27) 5 6 A_R(4)
ADDR(25) 7 8 A_R(6)
RA27
39
ADDR(23) 1 2 A_R(8)
ADDR(21) 3 4 A_R(10)
ADDR(19) 5 6 A_R(12)
ADDR(17) 7 8 A_R(14)
RA25
39
ADDR(15) 1 2 A_R(16)
ADDR(13) A_R(18)
3 4
ADDR(11) 5 6 A_R(20)
ADDR(9) 7 8 A_R(22)
RA24
39
ADDR(7) A_R(24)
1 2
ADDR(5) 3 4 A_R(26)
ADDR(3) 5 6 A_R(28)
ADDR(1) A_R(30)
7 8
RA32
39 7 8
ADDR(30) A_R(1)
5 6
3 4
ADDR(26) A_R(5)
1 2
ADDR(24) A_R(7)
RA30
39 7 8
ADDR(22) A_R(9)
5 6
ADDR(20) A_R(11)
3 4
ADDR(18) A_R(13)
1 2
ADDR(16) A_R(15)
RA29
39 7 8
ADDR(14) A_R(17)
5 6
ADDR(12) A_R(19)
3 4
ADDR(10) A_R(21)
1 2
ADDR(8) A_R(23)
RA26
39 7 8
ADDR(6) A_R(25)
5 6
ADDR(4) A_R(27)
3 4
ADDR(2) A_R(29)
1 2
ADDR(0) A_R(31)
VCC VCC
TT1
R190 R191
10K 10K
nTBST
RA31
100
TSIZ(0:2)
TSIZ(2)
1 2
TSIZ(1)
3 4
TSIZ(0)
5 6
7 8
VCC
C210 C211 C212
10pF 10pF 10pF
VCC
UNUSED
nAACK
R114
R115
10K
0
R154 10
nTS
nBG
R112 68
TS*
C131
10pF
UNUSED
VCC
U25 3.3V
LF10 LF11 MC33269DT
SCF451832-223T SCF451832-223T
1 3 1 3 3 2
IN OUT
C180
GND
2 2 33UF
1
10V
U27
LF12 LF14 MC33269DT
SCF451832-223T SCF451832-223T
1 3 1 3 3 2
IN OUT
C218 C219
GND
2 2
1
100nF 100nF
Samsung Electronics
A_R(0:31)
179
A_R(0)
A0
2
A_R(1)
A1
178
A2
3
A3
176
A_R(4)
A4
A_R(5) 5
A5
175
A_R(6)
A6
6
A_R(7)
A7
174
A_R(8)
A8
A_R(9) 7
A9
170
A_R(10)
A10
11
A_R(11)
A11
169
A_R(12)
A12
A_R(13) 12
A13
168
A_R(14)
A14
13
A_R(15)
A15
166
A_R(16)
A16
A_R(17) 15
A17
165
A_R(18)
A18
16
A_R(19)
A19
164
A_R(20)
A20
A_R(21) 17
A21
A_R(22) 160
A22
21
A_R(23)
A23
159
A_R(24)
A24
A_R(25) 22
A25
A_R(26) 158
A26
23
A_R(27)
A27
151
A_R(28)
A28
A_R(29) 30
A29
A_R(30) 144
A30
37
A_R(31)
A31
231
AP0
230
AP1
VCC 227
AP2
226
AP3
VCC VCC 218
APE
R170
10K
191
TT0
190
TT1
185
TT2
184
TT3
180
R192 R194
TT4
10K 10K
192
*TBST
197
TSIZ0
196
TSIZ1
195
TSIZ2
224
VCC TC0
223
TC1
237
*CI
236
*WT
1
*GBL
225
CSE0
150
CSE1
32
*ARTRY
28
*AACK
219
*BR
27
*BG
36
*ABB
149
*TS
R167
10
3216
C214 C215 C217 C187
C186
10uF C163 C141
100nF 100nF 100nF 100nF
16V
100nF 100nF
C220 C191 C192 C177 C178 C176 C179 C162 C159 C132 C160
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
U18
XPE603EFE100LL
C164 C140 C139 C138 C137 C136 C135 C134 C133
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
C161 C174 C172 C175 C173 C189 C190 C188 C213
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
DH_R(0:31)
DH_R(31)
DH_R(30)
DH_R(29)
DH_R(28)
DH_R(27)
DH_R(26)
38
DH_R(25)
DP0
40
DH_R(24)
DP1
41
DP2
42 DH_R(23)
DP3
46
DH_R(22)
DP4
47
DH_R(21)
DP5
48
DH_R(20)
DP6
50
DP7
VCC
DH_R(19)
217
DH_R(18)
*DPE
DH_R(17)
10K
153 DH_R(16)
R141
*DBDIS
26 33
R156 DH_R(15)
*DBG
25
DH_R(14)
R157 10K
*DBWO
145 DH_R(13)
*DBB
DH_R(12)
155
DH_R(11)
*TA
156 DH_R(10)
R147 10K
*DRTRY
154 DH_R(9)
R144 10K
*TEA
DH_R(8)
188 DH_R(7)
*INT
187 DH_R(6)
R169 10K
*SMI
186
R168 10K DH_R(5)
*MCP
215
DH_R(4)
R175 10K
*CKSTP_IN
216
*CKSTP_OUT
214 DH_R(3)
*HRESET
189
R142 10K DH_R(2)
*SRESET
DH_R(1)
DH_R(0)
221
CLK_OUT
232
*RSRV
234 R177 10K
TBEN
233 R176
33
*TLBSYNC
235 33
R178
*QACK
31
*QREQ
VCC VCC
205 10K
R150
*LSSD_MODE
10K
204
R148
*L1_TSTCLK
203 10K
R172
*L2_TSTCLK
R153 R140
10K 10K
213 10K
R151
PLL_CFG0
211
R174 33
PLL_CFG1
10K
210 R173
PLL_CFG2
208
R149 33
PLL_CFG3
212
SYSCLK
C216
33pF
201 R145 10K
TCK
R171 10K
199
TDI
198
TDO
R143 10K
200
TMS
202
*TRST
Schematic Diagrams
RA21
39
1 2 DATA(0)
3 4 DATA(1)
5 6 DATA(2)
7 8 DATA(3)
RA20
39
1 2 DATA(4)
3 4 DATA(5)
5 6 DATA(6)
7 8 DATA(7)
RA19
39
DATA(8)
1 2
3 4 DATA(9)
5 6 DATA(10)
7 8 DATA(11)
RA18
39
1 2 DATA(12)
3 4 DATA(13)
DATA(14)
5 6
DATA(15)
7 8
RA17
39
1 2 DATA(16)
DATA(17)
3 4
DATA(18)
5 6
7 8 DATA(19)
RA16
39
DATA(20)
1 2
DATA(21)
3 4
DATA(22)
5 6
7 8 DATA(23)
RA15
39 DATA(24)
1 2
DATA(25)
3 4
5 6 DATA(26)
DATA(27)
7 8
RA14
39 DATA(28)
1 2
3 4 DATA(29)
DATA(30)
5 6
DATA(31)
7 8
VCC VCC
R146 R139
10K 10K
nTA
INT*
RST*
SYSCLK
RST*
8-7