Vitek VT-4002 Circuit diagrams
5
R14
0R
[NM]
DSPVCC33
C20
10nF
C23
NM
DSPVCC33
C39
10nF
C43
10nF
FOCUS_S
TRACK_S
SPDL_S
SLED_S
DSPVCC18
DSPVCC33
R15
NM
[0R]
[33pF]
R30 NM
[0R]
DSPVCC33
C35
C34
+
EC7
10nF
10nF
47uF/16V
NC
DSPVCC18
C40
+
EC8
10nF
47uF/16V
NC
SDRAM3.3V
C44
C46
C45
10nF
10nF
10nF
D D
Flash speed <= 70 nS.
If plan to use 90ns Flash, it needs to be verified by s/w.
U1
MEMADD15
1
MEMADD14
MEMADD13
MEMADD12
MEMADD11
MEMADD10
MEMADD9
MEMADD8
MEMADD19
R17 0R
MEMWR#
DSPVCC33
R18 NM
MEMADD18
MEMADD17
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
C C
B B
A A
MEMADD2
MEMADD1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
NC
10
A20
11
WE#
RESET#
12
RP#
13
NC
VPP
14
NC
WP#
15
RY/BY#
A19
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
SST39VF800
[39VF400/800/160]
R17 R18Flash select
Intel NM 0R
AMD/SST 0R NM
DSPVCC33
R32
1K
Play OPEN
Download CLOSE
1
2
JP1
BOOTSEL1
C26
C28
C27
10nF
10nF
10nF
DSPVCC33
BYTE#
MEMADD16
48
A16
47
VCCQ
46
GND
MEMDAT15
45
DQ15
MEMDAT7
44
DQ7
MEMDAT14
43
DQ14
MEMDAT6
42
DQ6
MEMDAT13
41
DQ13
MEMDAT5
40
DQ5
MEMDAT12
39
DQ12
MEMDAT4
38
DQ4
DSPVCC33
37
VCC
MEMDAT11
36
DQ11
MEMDAT3
35
DQ3
MEMDAT10
34
DQ10
MEMDAT2
33
DQ2
MEMDAT9
32
DQ9
MEMDAT1
31
DQ1
MEMDAT8
30
DQ8
29
DQ0
28
OE#
27
GND
26
CE#
25
A0
MEMADD1
MEMDAT0
MEMRD#
MEMCS0#
MEMADD0
Close to Pin37 of U104
C22
NM
[33pF]
JP102BOOTSEL
C29
C31
C30
10nF
10nF
C36
10nF
FB6
FBR
NC
10nF
+
EC9
47uF/16V
C33
C32
10nF
10nF
C37
C38
10nF
10nF
C41
C42
10nF
10nF
Place de-coupling capacitors close to power pins.
5
FOCUS_S
TRACK_S
SPDL_S
SLED_S
MEMWR#
RAMADD4
RAMADD3
RAMADD5
RAMADD2
RAMADD6
RAMADD1
RAMADD7
MEMDAT2
MEMDAT10
MEMDAT3
MEMDAT11
MEMDAT4
MEMDAT12
MEMDAT5
MEMDAT13
MEMDAT6
MEMDAT14
MEMDAT7
MEMDAT15
MEMADD16
MEMADD15
MEMADD14
MEMADD13
MEMADD12
MEMADD11
MEMADD10
MEMADD9
MEMADD8
MEMADD18
MEMADD17
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
MEMADD2
MEMADD1
MEMADD19
4
R3 43K
R4 51K
R6 11K
C10
1nF
R8 18K
C11
C12
C13
1nF
27nF
27nF
TP1
.
MEMDAT8
MEMDAT9
MEMDAT0
MEMDAT1
MEMADD0
MEMRD#
MEMCS0#
1
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
U2A
MARK1
.
VDDP
1
MEMDAT[1]
MEMDAT[0]
GPIO[9]/MEMDAT[9]
1
MEMDAT[2]
2
MEMDAT[10]/GPIO[0]
3
MEMDAT[3]
4
MEMDAT[11]/GPIO[1]
5
MEMDAT[4]
6
MEMDAT[12]/GPIO[2]
7
MEMDAT[5]
8
MEMDAT[13]/GPIO[3]
9
MEMDAT[6]
10
MEMDAT[14]/GPIO[4]
11
GNDC
12
MEMDAT[7]
13
MEMDAT[15]
14
VDDC
15
VDDP
16
MEMADD[16]
17
MEMCS1#/GPIO[5]
18
MEMADD[15]
19
MEMADD[14]
20
MEMADD[13]
21
MEMADD[12]
22
MEMADD[11]
23
MEMADD[10]
24
MEMADD[9]
25
MEMADD[8]
26
MEMWR#
27
MEMADD[18]/GPIO[6]
28
MEMADD[17]
29
MEMADD[7]
30
MEMADD[6]
31
GNDC
32
MEMADD[5]
33
MEMADD[4]
34
MEMADD[3]
35
VDDP
36
MEMADD[2]
37
MEMADD[1]
38
MEMADD[19]/IGPIO[7]
39
USBVDD
40
USBDP/GPO[67]
41
USBDN/GPO[68]
42
USBGND
43
RAMADD[4]
44
RAMADD[3]
45
RAMADD[5]
46
VDDIP
47
GNDC
48
RAMADD[2]
49
RAMADD[6]
50
RAMADD[1]
51
RAMADD[7]
VDDC
DSPVCC33
U4
4
GPIO[8]/MEMDAT[8]
RAMADD[0]
RAMADD[8]
RAMADD[10]
GNDC
VDDP
535254555756585961606263656466676970717268737476757778807981828483858689879091
RAMADD9
RAMADD0
RAMADD8
RAMADD10
R34 4.7K
C25 NM
RAMCKE
RAMADD6
RAMADD5
RAMADD7
RAMADD9
RAMADD4
RAMADD8
A9A8A7A6A5
A4
NC
VSS
16Mbit: K4S161622C-TC/L70
A10/APA0A1A2A3
VDD
RAMCS0-
RAMADD3
RAMADD1
RAMADD0
RAMADD2
RAMBA
RAMRAS-
RAMADD10
192
MEMRD#
MEMCS0#
MEMADD[0]
GPIO[56]/FCU_RST
IGPIO[55]/FCU_IRQ
GPIO[63]/MEMCS2#
GPIO[59]/FCU_CS2#
GPIO[58]/FCU_CS3#
GPIO[60]/FCU_SCLK
GPIO[62]/FCU_IORD#
GPIO[57]/FCU_WAIT#
GPIO[61]/FCU_IOWR#
RAMADD[9]
RAMADD[11]/GPO[64]
RAMBA
RAMCS0#
RAMCS1#/GPO[65]
RAMRAS#
VDDP
RAMCAS#
GNDC
RAMWE#
GNDPCLK
RAMDQM
RAMCS0-
RAMBA
RAMDQM
RAMRAS-
RAMCAS-
RAMWE-
Close to
Vaddis
[22pF]
RAMDAT12
RAMDAT10
RAMDAT11
RAMDAT8
RAMDAT9
RAMDQM
PCLK
NC
CLK
CKE
DQ9
DQ8
DQ12
DQ11
DQ10
VSSQ
VDDQ
VDDQ
UDQM
CAS
RASCSBA
RAMCAS-
DQ3
VDDQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VDDQ
LDQM
WE
RAMDAT4
RAMDAT3
RAMDAT7
RAMDAT5
RAMDQM
RAMDAT6
RAMWE-
LD_DVD
I2C_CLK
I2C_DAT
SPDL_PWM
SLED_PWM
TRACK_PWM
FOCUS_PWM
LD_DVD
VDDPWM
R9 100R
R10 100R
191
190
189
188
187
186
185
184
183
182
181
VDDC
GNDC
DVD_LD
VDDPWM
GNDPWM
GPIO[53]/PWMCO[4]
GPIO[52]/PWMCO[3]
GPIO[51]/PWMCO[2]
GPIO[50]/PWMCO[1]
GPIO[49]/PWMCO[0]
IGPIO[54]/PWMCO[5]
Vaddis 9
ZR36966
PCLK
VDDPCLK
RAMDAT[8]
RAMDAT[7]
RAMDAT[9]
VDDP
RAMDAT[6]
GNDC
RAMDAT[10]
RAMDAT[11]
RAMDAT[5]
RAMDAT11
RAMDAT10
RAMDAT8
RAMDAT7
RAMDAT5
RAMDAT6
IPCLK
RAMDAT9
R33
56R
PCLK
C24
NM
[5pF]
RAMDAT13
RAMDAT14
RAMDAT15
SDRAM3.3V
50494847464544434241403938373635343332313029282726
VSS
DQ15
DQ14
DQ13
VSSQ
VDD
DQ0
DQ1
VSSQ
DQ2
12345678910111213141516171819202122232425
SDRAM3.3V
RAMDAT0
RAMDAT1
RAMDAT2
3
VC
LD_CD
MD_DVD
MD_CD
C7 0.1uF
R7 15.4K 1%
MD_DVD
MD_CD
RESOUT
VC
LD_CD
VREF
VDDAFE
178
176
179
177
174
175
173
180
172
170
171
169
H
G
VC
VREF
CD_LD
CD_MD
RESOUT
GNDREF
DVD_MD
GND1AFE
VDDSAFE
RAMDAT[4]
RAMDAT[12]
VDDP
RAMDAT[3]
GNDC
RAMDAT[13]
RAMDAT[14]
RAMDAT[2]
RAMDAT[1]
RAMDAT[15]
VDDC
92
8893949596979899100
RAMDAT15
RAMDAT12
RAMDAT14
RAMDAT13
RAMDAT3
RAMDAT0
RAMDAT1
RAMDAT2
RAMDAT4
SDRAM configuration:
1X16Mbit: CS0# = Low;
1X64Mbit: CS1# = Low; CS0#=BA1
SDRAM speed <=7ns
Tras <=44.4ns
Trp <=22.2ns
3
RF_F
SPDL_SENS+
RF_F
SPDL_SENS+
167
168
F
K
GNDAFE
RAMDAT[0]
VDDP
RAMDQM2/RAMCKE/GPO[66]
SPDL_SENS-
RF_E
RF_D
RF_C
RF_E
SPDL_SENS-
RF_C
RF_D
VDDAFE
163
165
166
162
164
J
E
C
D
VDDAFE
GNDC
RAMCKE/SDI_PSC/GPIO[10]
GPAIO/IGPIO[11]
APWM7+/GPIO[12]
APWM7-/GPIO[13]
RAMCKE
RF_B
RF_A
C9 1nF
C14 1nF
RF_B
RF_A
RFN
RFP
Close to Vaddis!
VDD1AFE
161
159
160
158
157
B
A
RFP
RFN
VDD1AFE
GNDDACBS2
VDDDAC
VDDDAC
GNDDAC_D
VDDPLL
GNDPLL
RESET#
GPIO[48]/DUPRD1
GPIO[47]/DUPTD1
GPIO[46]/DUPRD0
GPIO[45]/PWMCO[5]/DUPTD0
IGPIO[44]
GPIO[43]/TDO
GPIO[42]/TCK
GPIO[41]/TDI/NMI
GPIO[40]
GPIO[39]
GPIO[38]
IGPIO[37]/TMS/NMI
GPIO[36]
GPIO[35]
GPIO[34]/RAMCKE/SPDIFIN
GPIO[33]/AIN/SPDIFIN
GPIO[32]/SPDIFO
GPIO[31]/ABCLK
GPIO[30]/ALRCLK
GPIO[29]/AMCLK
GPIO[28]/AOUT[0]/APWM0-
GPIO[27]/APWM0+
GPIO[26]/AOUT[1]/APWM1-
GPIO[25]/APWM1+
GPIO[24]/AOUT[2]/APWM2-
IGPIO[23]/APWM2+
GNDAPWM
GPIO[22]/AOUT[3]/APWM3-
GPIO[21]/APWM3+
GPIO[20]/APWM4-
GPIO[19]/PWMCO[5]/APWM4+
VDDAPWM
MARK2
APWM6+/GPIO[14]
APWM6-/GPIO[15]
APWM5+/GPIO[16]
APWM5-/GPIO[17]
AIN/SPDIFIN/IO[18]
101
102
103
104
2
Crystal
Important power supply!
VDDPWM
VDD1AFE
MBW2012-221
VDDAFE
C5
C4
10nF
10nF
RF
C15
33pF
VDDDAC
RF
C16
10nF
VDDPLL
FB1
SERVO33
MBW2012-221
+
EC1
C2
100uF/16V
10nF
NC
FB2
FB3
DSPVCC33
MBW2012-221
+
EC2
C6
220uF/16V
10nF
NC
FB4
DSPVCC33
MBW2012-221
+
EC3
C17
100uF/16V
10nF
NC
FB5
DSPVCC18
MBW2012-221
C18
+
EC4
1nF
100uF/16V
NC
R16
DAC1
DAC2
DAC3
DAC4
DAC5
GNDC
VDDC
VDDP
VDDP
GNDC
.
1
VDDDAC
153
152
151
VDDDAC
150
149
148
147
146
XIN
145
XO
VDDPLL
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
VDDAPWM
392 Ohm 1%
156
155
RSET
154
Close to pin 105
+
OSCIN
OSCOUT
RESET#
DUPRD1
DUPTD1
DUPRD0
DUPTD0
100uF/16V
IRRCV
FPC_DOUT
FPC_CLK
FPC_STB
INSW
CD_DVD
DRVSB
IN_OUT_SW
CLOSE
OPEN
HOMESW
S/PDIF_OUT
APWM_LAPWM_L+
APWM_RAPWM_R+
HSYNC
VSYNC
R31 4.7R
EC6
Close to
Vaddis
IRRCV
FPC_DOUT
FPC_CLK
FPC_STB
INSW
CD_DVD
DRVSB
IN_OUT_SW
CLOSE
OPEN
HOMESW
S/PDIF_OUT
APWM_LAPWM_L+
APWM_RAPWM_R+
HSYNC
VSYNC
DSPVCC33
R21 75R
R22 75R
R23 75R
R24 75R
R25 75R
+
EC23
220uF/10V
+
EC24
220uF/10V
C_B_U
Y_R_V
CVBS_C
CVBS_G_Y
R27 10K [NM]
DUPTD1 FS3
R28 10K [NM]
DUPRD0
DUPTD0 FS1
MUX GPIOs
D2
IRRCV
3
BAT54S
R125 0R
C94
C93
1nF
220pF
C97
C98
220pF
1nF
C_B_U
Y_R_V
CVBS_C
CVBS_G_Y
MUTE_CTLDUPRD1
FS2
2
1
DSPVCC18
C99
0.1uF
MUTE_CTL
FS3
FS2
FS1
DSPVCC33
SERVO33
DSPVCC33
Use it to connect the shell of the crystal with ground.
OSCOUT
R2
10K
OSCIN
RESET
RESET#
C19
0.1uF
EEPROM
DSPVCC33
R19
2K
I2C_CLK
I2C_DAT
UART
DSPVCC33
DUPTD0
DUPRD0
DOWN_LOAD_I/F
[NM]
Y1
27.000MHz
Close to Vaddis!
R11
10K
R12
100R
Q1
1
8050
2 3
D1
LL4148
C21
R20
NM
2K
[0.1uF]
NC
CN1
1
2
3
4
1
C1 22pF
C3 22pF
DSPVCC33
EC5
10uF/16V
1 2
U3
8
7
6
5
NM
[24LC02 ]
+
R13
10K
GND
1
A0
VCC
2
A1
WP
3
A2
SCL
4
GND
SDA
Close to Regulator
Title
Size Document Number Rev
Custom
2
Date: Sheet
Grand_V962
Vaddis, Flash, SDRAM
1
of
25Thursday, August 03, 2006
2.0
Loading...