5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Close to respective power Pins
32-Pin PLCC Socket
Close to respective power Pins
Close to respective power Pins
ADC_TEST
Close to respective power Pins
RS232
Route (LBADC_IN1, LBADC_RET) and
(LBADC_IN2, LBADC_RET) as differential
tracks close to each other and ground the
return track of each pair very close to the
5221 and ground pin
RMADDR[6:0]
For I2C address [6:0] to JTAG bridge
Host I/F, to determine device address.
RMADDR[12:7]
User_Bits[5:0] for configuration setting
RMADDR[14:13]
11 = External parallel control bus using
ROM Addr/Data
RMADDR15
SPI_EN: 0 = parallel ROM I/F. 1 = SPI
serial ROM and Cache control
RMADDR16
1 = Internal ROM off. The external ROM
mapped to entire upper 512K of OCM address.
OCM boot from external ROM code.
RMADDR17
OSC_SEL: 0 = Xtal and internal oscillator.
1 = TTL oscillator (on TCLK pin)
BootStrap Signals
OP_MODE[1:0]:
01 = I2C to JTAG bridge.
10 = JTAG port, 5 wires
00 = Normal op. UART in 186 on system pins.
Initial state of OCM ROM:
0 = internal ROM on, and mapped to top 32K
of OCM and OCM boot will be from internal
ROM codes.
Close to respective power Pins
SOCKET:
IC51-2084-1052
GPROBE
DEBUG
PORT
JTAG
DEBUG
I2C SEL
BOOTSTRAP OPTIONS SELECT
(NOT POPULATED SHOULD BE
HARD WIRED)
KEYBOARD
INPUT TO
LBW ADC
DIFFERENT FOROM EM & CHINA
SOP8
040108
chy
GM21-gm5221
C
3
9
Tuesday, October 18, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
HOST_SCL/UART_DI
LV_O1
PBIAS
RX2+
YU
V2
YU
V6
LV_E4
LV_O0
RX1-
LV_E1
LV_O4
VGAHS
TCLK
RX1+
GPIO2
LV_E6
DECCLK
LV_O6
XTAL
RX0+
YU
V0
YU
V1
PD23
MCSCL
DDC_SCL_DVI
LV_E3
LV_E8
YU
V7
LV_E2
LV_E0
RESET
RXC+
LV_E5
LV_O7
YU
V5
GPIO5
MCSDA
LV_O3
YU
V4
LV_O5
DDC_SDA_DVI
LV_O2
LV_E9
PD21
YU
V3
LV_O8
DDC_SDA_VGA
DDC_SCL_VGA
TCLK
RXC-
XTAL
GPIO6
LV_O9
PD22
RX2-
LB
ADC_
RE
T
GPIO3
GPIO0
LV_E7
PD20
PPWR
VGAVS
RX0-
CVDD_1.8
GPIO1
YUV[0..7]
RMDATA4
RMDATA1
RMDATA7
ROM_CSn
RMDATA2
RMDATA[0..7]
ROM_WEn
RMDATA6
RMDATA0
RMDATA4
RMADDR17
RMDATA7
RMDATA5
RMDATA5
RMDATA2
RMDATA3
RMDATA1
RMDATA0
RMDATA3
RMDATA[0..7]
RMDATA6
RMADDR11
RMADDR14
RMADDR4
RMADDR13
RMADDR15
RMADDR12
RMADDR2
RMADDR10
RMADDR7
RMADDR0
RMADDR5
RMADDR6
RMADDR9
RMADDR16
RMADDR1
RMADDR3
RMADDR17
RMADDR16
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0
DHS
DVS
DCLK
DEN
ROM_OEn
RMADDR3
RMADDR1
RMADDR6
RMADDR5
RMADDR9
RMADDR7
RMADDR2
RMADDR4
RMADDR16
RMADDR13
RMADDR11
RMADDR10
RMADDR12
RMADDR0
RMADDR17
HOST_SDA/UART_DO
DDC_SCL_VGA
DDC_SDA_VGA
VGAVS
VGAHS
RMADDR8
HOLD
ROM_CSn
RMADDR15
WP
RMADDR17
RMADDR16
RMADDR15
RMADDR14
LV_E[0..9] 7,8
LV_O[0..9] 7,8
PD[20..23] 8
ADC_IN1
SWTCH1
VGACON
LED
YUV[0..7]
DECCLK
MCSDA
PWM0
HOLD
MCSCL
SEL_RGB
RET_OTHER
IR_IN
WP
SWTCH3
SWTCH2
TELE_SDA
TELE_SCL
TELE_INR
BLNK2
AMP_MUTE & 9V suspend
GND
3.3V_AVDD
+1.8V_DVDD
+3.3V_AVDD
GND
AVDD_1.8
3.3V_AVDD
GND
+5V
GND
CVDD_1.8
GND
3.3V_AVDD
CVDD_1.8
AVDD_1.8
3.3V_AVDD
3.3V_DVDD
+5V
GND
+5V
+5V
GND
GND
3.3V_AVDD
GND
GND
+3.3V_DVDD
3.3V_DVDD
GND
GND
GND
GND
3.3V_DVDD
GND
3.3V_AVDD
GND
3.3V_DVDD
3.3V_DVDD
GND
GND
TP9
C45
0.1uF
C18
22uF/16V
C33
0.1uF
C52
0.1uF
TP10
C19
0.1uF
C46
220pF
SW1
SW PUSHBUTTON
U5
74LCX14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3.3V_A
AGND
U4
gm2221
PQFP-208
151
152
147
148
142
143
119
118
124
123
129
128
169
170
98
99
100
101
35
36
133
132
114
71
72
77
78
79
80
178
92
93
69
202
201
200
199
198
197
196
195
194
185
4
3
2
1
208
207
204
203
186
187
193
189
192
188
5
154
150
149
153
144
122
117
23
50 73
190 205
166
9 41 75 96
116
67
68
12
121
25
126
28
115
171
26
172
24
137
11
164
181
182
8
42
51
74
76
94
97
140
180
163
165
136
155
48
47
87
86
66
65
33
34
62
59
61
60
58
57
63
64
46
45
44
43
38
37
55
56
32
31
30
29
22
21
49
54
18
17
16
15
14
13
19
20
167
70
135
27
40
113
120
125
130
134
141
145
7
6
95
184
183
191
206
139 179
177
39
168
156
131
127
146
81
82
83
84
85
88
89
90
91
138
10
102 103 106 107 108 109 110 111 112
52 53
104 105 157 158 159 160 161 162
173
174
175
176
RED+
RED-
GREEN+
GREEN-
BLUE+
BLUE-
RX2-
RX2+
RX1-
RX1+
RX0-
RX0+
XTAL
TCLK
PWM0/GPIO11
PWM1/GPIO12
PWM2/GPIO13
PWM3/GPIO14
CH1P_LV_O(PD16/EB0)
CH1N_LV_O(PD17/EB1)
RXC-
RXC+
REXT
HOST_SCL/UART_DI
HOST_SDA/UART_DO
DDC_SCL_VGA
DDC_SDA_VGA
DDC_SCL_DVI
DDC_SDA_DVI
RESETn
GPIO9/SCL
GPIO10/SDA
STI_TM1/GPIO15
ROM_ADDR0
ROM_ADDR1
ROM_ADDR2
ROM_ADDR3
ROM_ADDR4
ROM_ADDR5
ROM_ADDR6
ROM_ADDR7
ROM_ADDR8
ROM_ADDR15
ROM_DATA0
ROM_DATA1
ROM_DATA2
ROM_DATA3
ROM_DATA4
ROM_DATA5
ROM_DATA6
ROM_DATA7
ROM_ADDR14
ROM_ADDR13
ROM_ADDR9
ROM_ADDR11
ROM_ADDR10
ROM_ADDR12
ROM_OEn
AVDD_ADC_33
AVDD_RED_33
AGND_GREEN
AGND_RED
AGND_BLUE
AGND_RX1
AGND_RX2
AVSS_OUT_LV_E
RV
DD_
33
RV
DD_
33
RV
DD_
33
RV
DD_
33
VD
D
_R
PLL_18
CV
DD_
18
CV
DD_
18
CV
DD_
18
CV
DD_
18
VD
D
_R
X2_18
PPWR
PBIAS
AVSS_OUT_LV_E
VD
D
_R
X1_18
AVSS_LV
VD
D
_R
X0_18
AVSS_OUT_LV_O
AGND_IMB
AVDD_RPLL_33
AVDD_LV_33
LBADC_VDD_33
AVDD_OUT_LV_E_33
VD
D
_R
XPLL_18
AVDD_OUT_LV_E_33
VD
D
1_AD
C
_18
HSYNC
VSYNC
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
GND1_ADC
GND_RPLL
GND_RXPLL
ADC_TEST
DHS
DEN
CRVSS
CV
DD_
18
PD37/OG5
PD33/OG1
CH2P_LV_O(PD14/EG6)
CH2N_LV_O(PD15/EG7)
PD30/OR6
PD27/OR3
PD29/OR5
PD28/OR4
PD26/OR2
PD25/OR1
PD31/OR7
PD32/OG0
PD23/EB7
PD22/EB6
PD21/EB5
PD20/EB4
CH0N_LV_O(PD19/EB3)
CH0P_LV_O(PD18/EB2)
DCLK
PD24/OR0
CLKN_LV_O(PD13/EG5)
CLKP_LV_O(PD12/EG4)
CH3N_LV_O(PD11/EG3)
CH3P_LV_O(PD10/EG2)
CH0N_LV_E(PD9/EG1)
CH0P_LV_E(PD8/EG0)
DVS
NC
CH2N_LV_E(PD5/ER5)
CH2P_LV_E(PD4/ER4)
CLKN_LV_E(PD3/ER3)
CLKP_LV_E(PD2/ER2)
CH3N_LV_E(PD1/ER1)
CH3P_LV_E(PD0/ER0)
CH1P_LV_E(PD6/ER6)
CH1N_LV_E(PD7/ER7)
VBUFC_RPLL
STI_TM2
VBUFC_DVI
AVDD_OUT_LV_O_33
AVDD_OUT_LV_O_33
AVDD_IMB_33
AVDD_RX2_33
AVDD_RX1_33
AVDD_RX0_33
AVDD_RXC_33
AVDD_BLUE_33
AVDD_GREEN_33
ROM_CSn
ROM_WEn
RV
DD_
33
ROM_ADDR16
ROM_ADDR17
CRVSS
CRVSS
CV
DD_
18
CV
DD_
18
LBADC_GND
AVSS_OUT_LV_O
AGND_RPLL
AGND_ADC
AGND_RXC
AGND_RX0
SOG_MCSS
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7/IRQin
GPIO8/IRQout
CLKOUT
VCO_LV
VD
AT
A7/
G
PI
O16
VD
AT
A6/
G
PI
O17
VD
AT
A5/
G
PI
O18
VD
AT
A4/
G
PI
O19
VD
AT
A3/
G
PI
O20
VD
AT
A2/
G
PI
O21
VD
AT
A1/
G
PI
O22
VD
AT
A0/
G
PI
O23
VC
LK
NC NC
NC NC NC NC NC NC NC NC
LBADC_IN1
LBADC_IN2
LBADC_IN3
LBADC_RETURN
10K
R60
C35
0.1uF
R53
250/1%
10K
R73
10K
R57
U?
SPI:SST25VF040
1
2
3
4
5
6
7
8
#CE
SO
#WP
VSS
SI
SCK
#HOLD
VCC
10K
R64
10K
R58
C42
0.1uF
C44
0.1uF
C50
0.1uF
10K
R61
100
R?
100
R?
C20
0.1uF
TP12
100
R?
J1
1
2
3
4
100
R?
C62
0.1uF
L3
33R FB
C34
0.1uF
100
R?
C36
0.1uF
100
R?
C47
220pF
C28
0.1uF
10K
R54
C24
0.1uF
C60
0.1uF
C22
0.1uF
C62
0.1uF
10K
R55
L2
33R FB
TP14
VP
C58
5pF
C21
0.1uF
R74
10K
TP11
C38
22uF/16V
OR
3
0R
L4
33R FB
C55
220pF
C37
0.1uF
C57
0.1uF
C51
0.1uF
10K
R72
OR
2
0R
C43
0.1uF
C40
0.1uF
R59
10K
10K
R70
10K
R71
C41
0.1uF
C48
22uF/16V
C30
0.1uF
C31
0.1uF
10K
R68
T2
For_Update
1
2
X1
14.318MHz
R5
1
10K
OR
1
0R
C26
0.1uF
10K
R66
OR
4
0R
C63
8P2
10K
R67
C49
0.1uF
C23
0.1uF
10K
R69
R?
4K7
C61
0.1uF
C29
22uF/16V
R?
4K7
R5
2
10K
R56
10K
C32
0.1uF
U6
AT49HF/F010-45JC
3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
21
20
19
18
17
15
14
13
24
31
32
1
16
2
30
22
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
OE
WE
VCC
NC
GND
A16
NC/A17
CE
C53
0.1uF
C59
5pF
C27
0.1uF
C25
0.1uF
C54
0.1uF
10K
R62
R?
4K7
10K
R63
R?
4K7
C39
0.1uF
L5
33R FB
10K
R65
DDC_SCL_VGA
3
DDC_SDA_VGA
3
DDC_SCL_DVI
3
DDC_SDA_DVI
3
BLUE+
3
BLUE-
3
SOG_MCSS
3
GREEN+
3
GREEN-
3
RED+
3
RED-
3
RX2+
3
RX2-
3
RX1+
3
RX1-
3
RX0+
3
RX0-
3
RXC+
3
RXC-
3
DEN
DHS
DVS
DCLK
PPWR 7,8
PBIAS 7
HSYNC
3
VSYNC
3
20
Summary of Contents for LCD20V6AT
Page 27: ...27 ...
