Post on 14-Feb-2022
transcript
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Block Diagram
DK_START_GW2A-LV55PG484C8I7
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
1 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
1 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
1 13Friday, September 03, 2021
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DC 28V 4ATANT BTANT D
Input 5.0V
NCP3170A
Output 3.3V/3A
Output 1.0V/3A
NCP3170A
Input 5.0V
Output 2.5V/2AInput 5.0V
1.2V/2A
Input 5.0V
1.8V/2AInput 5.0V
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
DK_START_GW2A-LV55PG484C8I7
Power1
VCC5P0VCC5P0
VCC3P3
VCC5P0
VCC1P0VCC5P0 VCC2P5
VCC5P0 VCC1P2
VCC5P0 VCC1P8
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
2 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
2 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
2 13Friday, September 03, 2021
L3 3.6uH
U1
TPS7A7001
NC11
EN2
IN3
NC24
NC35
OUT6
FB7
GND8
TPAD9
U3
TPS7A7001
NC11
EN2
IN3
NC24
NC35
OUT6
FB7
GND8
TPAD9
R6
4.99K
C15
10uF 10V
R14
30.1K
FB12
MPZ1608S101A
R16
30.1K
FB1
MPZ1608S101A
F1 MF-NSMF200
U6
NCP3170ADR2G
PGND1
VIN2
AGND3
FB4
COMP5
EN6 PG
7
VSW8
C1
47uF 10V
C21
4.7uF 10V
FB10
MPZ1608S221A
C27
22uF 10V
R5
8.06K
LED16
LED
C25
100nF
C18
22uF 10V
L4 2.5uH
U2
TPS7A7001
NC11
EN2
IN3
NC24
NC35
OUT6
FB7
GND8
TPAD9
R4
825
R18
121K
R20
78.7K
FB13
MPZ1608S101A
R15
30.1K
FB6
MPZ1608S101A
R9
24.9K
C4
10uF 10V
C3
10uF 10V
R3
100K
R12 10K
C7
22uF 10V
D1
MBRA320T3G
C12
6.8nF
R21
10K
C14
10uF 10V
R19
42.2K
C17
10uF 10V
FB3
MPZ1608S101A
FB5
MPZ1608S101A
U5
NCP3170ADR2G
PGND1
VIN2
AGND3
FB4
COMP5
EN6 PG
7
VSW8
C19
4.7uF 10V
FB2
MPZ1608S101A
R8
24.9K
SW5
L102011MS02Q
1 2 3
C22
4.7uF 10V
FB9
MPZ1608S221A
C2
10uF 10V
C20
22uF 10V
FB11
MPZ1608S221A
R11 10K
C23
100nF
C5
22uF 10V
C26
100nF
+CP7
220uF 10VC28
22uF 10V
C11
15nF
+CP1
100uF 10V
J2
PJ-002AH
1
23
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NCP3170A
Input 5.0V
Output 1.5V/3A
use:9.9V 180mAuse:20mAuse:0.2mA
use:0.2mA
use:-11.76mA
use:9.68mA
use:17.4V 40mA
Power2
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
DK_START_GW2A-LV55PG484C8I7
VCC5P0
VCC1P5
VCC1P5 VCC3P3
VTT_0P75
VREF_0P75
VCC5P0
VCC5P0
VCC16P0 VCC10P4
VCC-7P0
LCD_LED+
LCD_LED-
VCC5P0
DSI_-5V DSI_LED+DSI_+5V
DSI_LED-
VCC5P0
LCD_CTR
TPS_CTRL
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
3 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
3 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
3 13Friday, September 03, 2021
U4
NCP3170ADR2G
PGND1
VIN2
AGND3
FB4
COMP5
EN6 PG
7
VSW8
R143
200K
D4 BAT54S
1
23
C72
1uF
L1 22uH
D6
PMEG4010BEA
FB19
MPZ1608S101A
R216
10K
C16
22uF 10V
+
CP28
1uF 20V
C75
1uF
U20
AAT1541A
LXP1
VP2
PGND3
FBP4
AGND5
EN6
VINA7
VREF8
FBN9
VN10
LXN11
VINP12
EX
P(V
N)
13
R137
100K
R140
0
C24
22uF 10V
R79 100K
D2
MBR0540T1
R67
10K
L2 3.6uH
D7
5.6V
FB7
MPZ1608S101A
L5 10uH
R144
20K
R2
2.49K
C29
1uF
FB8
MPZ1608S101A
C53
1nF
FB25MPZ1608S101A
C64
10uF 10V
C104
2.2uF 16V
R1
28.7K
L8 10uH
R126
10K
R13
4.99C33
1uF
FB36
MPZ1608S101A
C61
10uF 10V
R217
120K
C66
100nF
R71
10K
C97
100nF
R135
NC 0
D5
9.1V
C226
10uF 10V
C105
2.2uF 16V
C101
2.2uF 16V
C54
4.7uF 10V
R224
10K
C215
10uF 10V
C98
2.2uF 16V
FB26
MPZ1608S601A
U7
TPS61161A
FB1
COMP2
GND3
SW4
CTRL5
VIN6
TPAD7
FB34
MPZ1608S101A
FB4
MPZ1608S101A
R7
24.9K
C99
2.2uF 16V
U29
APW7136CCI
LX1
GND2
FB3
EN4
OVP5
VIN6
R136
200K
R10 10K
U27
RT9284A
VIN6
EN4
GND2
LX1
OVP5
FB3
C6
22uF 10V
C13
1uF
D8 PMEG4010BEA
C74
10uF 10V
C212
100nF
C222
10uF 50V
U12
TPS51200
REFIN1 VLDOIN2 VO
3
PGND4
VOSNS5
REFOUT6
EN7
GND8
PGOOD9
VIN10
TPAD11
L7 10uH
R235
NC 0
C10
10nF
C71
10uF 10V
R22
49.9K
+CP25
100uF 10V
C96
220nF
R229
1.4
L6 10uH
C76
10uF 10V
FB21
MPZ1608S101A
+CP29
1uF 20V
AVSS
AVSS
ICN_VIN
ICN_VIN
ICN_VIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Bank5 Voltage selection
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
DK_START_GW2A-LV55PG484C8I7
Bank Power
Test Hole
Mounting Hole
VCC1P0
VCC3P3 VCCO4
VCC2P5
VCC1P8
VCC1P0
VCC3P3
VCC1P2
VCC2P5
VCC3P3
VCC1P5
VCC1P5
VCC1P5
VCC3P3VCC3P3
VCC1P0VCC1P0
VCC5P0
VCC1P5 VCC1P5
VCC1P5VCC1P5
VREF_0P75VTT_0P75
VTT_0P75
VCCO4VCCO4 VCC2P5
VCC1P2
VCCO4
VCC3P3
VCC1P0
VCC3P3
VCC5P0 VCC3P3 VCC2P5 VCC1P5 VCC1P8 VCC1P2 VCC1P0
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
4 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
4 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
4 13Friday, September 03, 2021
TP9
GND
C126
100nF
C138
100nF
+CP5
100uF 10V
C85
100nF
C144
10nF
C58
100nF
C133
100nF
C164
100nF
TP10
GND
C110
100nF
C149
100nF
+CP2
100uF 10V
C86
100nF
+CP6
100uF 10V
C182
100nF
C185
100nF
C173
100nF
TP11
GND
+CP21
10uF 16V
+CP4
100uF 10V
+CP23
100uF 10V
+CP12
10uF 16V
C87
100nF
TP12
GND
C134
100nF
C65
100nF
C151
100nF
FB27
MPZ1608S601A
+CP18
10uF 16V
C84
100nF
TP13
GND
C183
100nF
C184
100nF
C137
100nF
C191
100nF
TP14
GND
C156
100nF
+CP19
10uF 16V
+CP10
10uF 16V
C73
100nF
C136
100nF
C190
100nF
C172
100nF
+CP24
100uF 10V
+CP22
100uF 10V
+CP11
10uF 16V
C77
100nF
+CP14
10uF 16V
C145
100nF
C189
100nF
TP1
VCC5P0
Power
Gnd
EXTR
U11I
GW2A-55K-PBGA484
VCCJ7
VCCM16
VCCT7
VCCL7
VCCL16
VCCH7
VCCG9
VCCT13
VCCT14
VCCG10
VCCM7
VCCG11
VCCG12
VCCG14
VCCG13
VCCG15
VCCP16
VCCP7
VCCH16
VCCG7
VCCG16
VCCG8
VCCR16
VCCJ16
VCCT12
VCCT11
VCCR7
VCCT15
VCCT9
VCCT8
VCCT10
VCCT16
VCCO0B10
VCCO0F11
VCCO0B5
VCCO1B19
VCCO1F12
VCCO1B14
VCCO2K21
VCCO2E21
VCCO2L17
VCCO3M17
VCCO3W21
VCCO3P21
VCCO4AA18
VCCO4AA13
VCCO4U12
VCCO5AA9
VCCO5AA4
VCCO5U11
VCCO6V2
VCCO6N2
VCCO6M6
VCCO7L6
VCCO7D2
VCCO7J2
VCCPLLLK7
VCCPLLLN7
VCCPLLRK16
VCCPLLRN16
VCCXU14
VCCXU9
VCCXF14
VCCXJ6
VCCXF9
VCCXP17
VCCXP6
VCCXJ17
VSSJ9
VSSU15
VSSK12
VSSK14
VSSK11
VSSJ8
VSSM11
VSSK13
VSSK15
VSSM10
VSSU13
VSSL12
VSSK2
VSSK10
VSSR8
VSSJ13
VSSJ21
VSSR9
VSSJ11
VSSH9
VSSJ12
VSSH15
VSSH14
VSSJ14
VSSR6
VSSR15
VSSJ10
VSSR17
VSSH10
VSSH11
VSSH13
VSSJ15
VSSR14
VSSH12
VSSH17
VSSR13
VSSR11
VSSP8
VSSP15
VSSP10
VSSP11
VSSH6
VSSR12
VSSR10
VSSP14
VSSN8
VSSM15
VSSN6
VSSP13
VSSN13
VSSN12
VSSM14
VSSN9
VSSN21
VSSP9
VSSP12
VSSN15
VSSN11
VSSM8
VSSF8 VSSM9 VSS
N14 VSSN10 VSS
P2 VSSW2 VSSH8 VSSB4 VSSE2 VSSB9 VSS
B13 VSSF15 VSSM13 VSSF10 VSSD21 VSSAA5 VSSM12 VSS
U8 VSSL8 VSS
F13 VSSAA19 VSS
L9 VSSB18 VSSL15 VSSL11 VSSV21 VSS
AA14 VSSAA10 VSS
L14 VSSL10 VSSK9 VSS
L13 VSSK6 VSS
U10 VSSK8 VSS
K17
EXTRN17
C150
100nF
C168
100nF
C70
100nF
TP2
VCC3P3
+CP13
10uF 16V
C88
10uF 10V
C52
100nF
H1HOEL
C160
100nF
C167
100nF
C79
100nF
TP3
VCC2P5
H2HOEL
+CP20
100uF 10V
J13
6PIN
11
22
33
44
55
66
C188
100nF
C57
100nF
C176
100nF
TP4
VCC1P5
H3HOEL
C170
100nF
C154
100nF
C47
100nF
C146
100nF
C67
100nF
TP5
VCC1P8
H4HOEL
C162
100nF
C178
100nF
C62
100nF
R170
10K
C152
100nF
C129
100nF
C142
100nF
+CP16
10uF 16V
C180
100nF
TP6
VCC1P5
C157
100nF
C69
100nF
C171
100nF
C159
100nF
C55
100nF
C130
100nF
C148
100nF
+CP15
100uF 10V
TP7
VCC1P0
C163
100nF
+CP17
10uF 16V
C155
100nF
C135
10uF 10V
C56
100nF
C127
100nF
C153
100nF
C147
100nF
C132
100nF
C49
100nF
C140
100nF
TP8
GND
C141
100nF
+CP3
100uF 10V
C78
100nF
C166
100nF
C48
100nF
C139
100nF
C143
100nF
C128
100nF
VCCPLLLVCCPLLL
VCCPLLR
VCCPLLL
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A AA --> BWIFI --> FPGAFTDI --> FPGA
The end resistance is close to the FPGA
A --> BFPGA --> WIFIFPGA --> FTDIFPGA --> POWER EN
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
DK_START_GW2A-LV55PG484C8I7
B0_MIPI-LP_WIFI
The end resistance is close to the FPGAVCC1P8 DSI_-5V DSI_LED+
DSI_+5V DSI_LED-
VCC3P3
VCC3P3
VCC1P2
VCC3P3VCC1P2
VCC3P3
FTDI_TXE#FTDI_RXF#
RST_N
FTDI_WR#FTDI_RD#
FTDI_SIWU
DSI_D0nDSI_D0p
DSI_D1nDSI_D1p
DSI_CLKnDSI_CLKp
DSI_D2nDSI_D2p
DSI_D3nDSI_D3p
DSI_RSTnDSI_CABCDSI_TE
CSI_CLKpCSI_CLKn
CSI_D0pCSI_D0n
CSI_D1pCSI_D1n
TPS_CTRL
LCD_CTR
CSI_CLKCSI_RESET
CSI_SDACSI_SCL
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
5 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
5 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
5 13Friday, September 03, 2021
U8
SN74AVC8T245
VCCA1
DIR2
A13
A24
A35
A46
A57
A68
A79
A810
GND11
GND12
GND13B814B715B616B517B418B319B220B121OEn22VCCB23VCCB24
R195 49.9
R141
1K
R147 100
R163 NC 100
R152
1K
J1
ESP-WROOM-02D
3V31
EN2
IO143
IO124
IO135
IO156
IO27
IO08
GND9
IO410RXD11TXD12GND13IO514RST15TOUT16IO1617GND18
P_
GN
D1
9
R169 49.9
J10
20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
R194 49.9
R149 100
R161 NC 100
C103
100nF
R150 100
R168 49.9
IO Bank 0
Configure Pins
U11A
GW2A-55K-PBGA484
IOT17A/DQ20D7
IOT17B/DQ20D8
IOT18A/LVDS/DQ20A2
IOT18B/LVDS/DQ20A3
IOT20A/LVDS/DQ20C7
IOT20B/LVDS/DQ20C8
IOT21A/DQ20A4
IOT21B/DQ20A5
IOT24A/LVDS/DQ20B6
IOT24B/LVDS/DQ20A6
IOT25A/DQ20E8
IOT25B/DQ20E9
IOT27A/DQS20B7
IOT27B/DQS20A7
IOT2A/LVDS/DQ21D5
IOT2B/LVDS/DQ21D6
IOT30A/LVDS/DQS19D9
IOT30B/LVDS/DQS19D10
IOT36A/LVDS/DQ19C9
IOT36B/LVDS/DQ19C10
IOT9B/DQS21A1
IOT9A/DQS21B1
IOT7B/DQ21C6
IOT7A/DQ21C5
IOT6B/LVDS/DQ21F7
IOT6A/LVDS/DQ21F6
IOT4B/LVDS/DQ21C4
IOT4A/LVDS/DQ21D4
IOT42B/LVDS/DQ19A12
IOT42A/LVDS/DQ19A11
IOT41B/DQ19E11
IOT41A/DQ19E10
IOT40B/LVDS/DQ19A10
IOT40A/LVDS/DQ19A9
IOT3B/DQ21E7
IOT3A/DQ21E6
IOT37B/DQ19A8
IOT37A/DQ19B8
IOT45A/GCLK0_0/DQ19B11
IOT45B/GCLK0_1/DQ19B12
R145
1K
U9
SN74AVC8T245
VCCA1
DIR2
A13
A24
A35
A46
A57
A68
A79
A810
GND11
GND12
GND13B814B715B616B517B418B319B220B121OEn22VCCB23VCCB24 R148
1K
J3
3pin
11
22
33
C95
100nF
R154 100
C112
100nF
J4
3pin
11
22
33
J6
MIPI-DSI-TXD550
LEDA11
LEDA22
LEDK13
LEDK24
OTP(NC)5
VSN(-4.8~-6)6
VSP(4.8~6)7
NC/AVDD8
IOVCC(1.8V)9
ID1(GND)10
ID2(NC)11
RESETn12
CABC13
TE14
GND15
DSI_D3P16DSI_D3N17GND18DSI_D2P19DSI_D2N20GND21DSI_CP22DSI_CN23GND24DSI_D1P25DSI_D1N26GND27DSI_D0P28DSI_D0N29GND30
R151
1KC114
100nF
R174 49.9
R17 10K
R155 100
R134
10K
C37
100nF
R139 100
R160 NC 100
R184
1.6K
C9
10uF 10V
C231
100nF
R179
1.6K
C8
100nF
R138 100
R159 100
R173 49.9
R153
1K
R158 100
J25
J-15PIN
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
J7
20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
R142
1K
R146 100
CSI_LP_CLKp
CSI_LP_CLKn
CSI_LP_D0p
FPGA_WIFI_CLK
CSI_LP_D0n
FPGA_WIFI_MOSI
CSI_LP_D1p
FPGA_WIFI_CS
CSI_LP_D1nFPGA_WIFI_TX
DSI_LP_D0n
DSI_LP_D0p
DSI_LP_D1n
DSI_LP_D1p
DSI_LP_CLKn
DSI_LP_CLKp
DSI_LP_D2n
DSI_LP_D2p
DSI_LP_D3nDSI_LP_D3p
CSI_CLKpCSI_CLKn
CSI_D0pCSI_D0n
CSI_D1pCSI_D1n
DSI_D0nDSI_D0p
DSI_D1nDSI_D1p
DSI_CLKnDSI_CLKp
DSI_D2nDSI_RSTn DSI_D2pDSI_CABCDSI_TE DSI_D3n
DSI_D3p
DSI_LP_D0nDSI_D0p DSI_LP_D0p
DSI_D1n DSI_LP_D1nDSI_D1p DSI_LP_D1p
DSI_CLKn DSI_LP_CLKnDSI_CLKp DSI_LP_CLKp
DSI_D2n DSI_LP_D2nDSI_D2p DSI_LP_D2p
DSI_D3n DSI_LP_D3nDSI_D3p DSI_LP_D3p
WIFI_SPI_CLKFPGA_WIFI_CLKWIFI_SPI_MOSIFPGA_WIFI_MOSIWIFI_SPI_CSFPGA_WIFI_CSWIFI_TXFPGA_WIFI_TX
CSI_CLKp CSI_LP_CLKp
CSI_CLKp CSI_CLKn
CSI_CLKn CSI_LP_CLKn
CSI_D0p CSI_LP_D0p
CSI_D0p CSI_D0n
CSI_D0n CSI_LP_D0n
CSI_D1p CSI_LP_D1p
CSI_D1p CSI_D1n
CSI_D1n CSI_LP_D1n
WIFI_SPI_CLK
WIFI_SPI_MOSIWIFI_SPI_CS
WIFI_TXWIFI_RX
FPGA_TXE#FPGA_RXF#
FPGA_TXE#FPGA_RXF#
FPGA_WIFI_RXFPGA_WIFI_MISO
WIFI_SPI_MISO
WIFI_SPI_MISOWIFI_RX
FPGA_WR#FPGA_RD#
FPGA_SIWU
DSI_D0n
DSI_RSTnDSI_CABCDSI_TE
DSI_D0p DSI_D0n CSI_D1p CSI_D1n
DSI_D1p DSI_D1n
CSI_D0p CSI_D0n
DSI_CLKp DSI_CLKn
CSI_CLKp CSI_CLKn
DSI_D2p DSI_D2n
DSI_D3p DSI_D3n
F_TPS_CTRL
F_LCD_CTR
F_TPS_CTRL
FPGA_WIFI_RXFPGA_WIFI_MISO
FPGA_RD#
FPGA_WR#
FPGA_SIWU
F_LCD_CTR
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A <--> BFTDI <--> FPGAVCCA ≤ VCCB
DK_START_GW2A-LV55PG484C8I7
B1_MIPI-HS_RTC_AD-DA_RST_CAN
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
1脚为正极
VCC5P0
VCC2P5 VCC3P3
VLOGICVLOGIC
VCC3P3
VLOGIC
VCC3P3
VCC3P3
CSI_D0pCSI_D0n
CSI_D1pCSI_D1n
DSI_RSTnDSI_CABC
DSI_CLKpDSI_CLKn
CSI_CLKpCSI_CLKn
DSI_D0nDSI_D0p
JTAGSEL_N
RST_N
RST_N
DSI_D3pDSI_D3n
DSI_D2pDSI_D2n
DSI_D1nDSI_D1p
DSI_TE
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
6 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
6 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
6 13Friday, September 03, 2021
U23
AD5593
RST_N1
A02
VDD3
I/O04
I/O15
I/O26
I/O37
VREF8
VLOGIC9I/O410I/O511I/O612I/O713GND14SDA15SCL16
R132 100K
C45
100nF
U22
TXS0108E
A11
VCCA2
A23
A34
A45
A56
A67
A78
A89
OE10
B120
VCCB19
B218
B317
B416
B515
B614
B713
B812
GND11
C203
30pF
C46
100nF
J14
CAN 2pin
11
22
C197
30pF
C41
22pF
R49
100K
R131 22
C234 100nFJ15
HS-2pin
11
22
C42
22pF
D3
BAT54C
1
23
R60
NC 100K J26
J-8PIN
11
22
33
44
55
66
77
88
R50
100K
U25
TJA1050T
TXD1
GND2
VCC3
RXD4
Vref5
CANL6
CANH7
S8
KEY5
KEY-2pin
R61
NC 100K
IO Bank 1
Configure Pins
U11B
GW2A-55K-PBGA484
IOT51A/DQ18C11
IOT51B/DQ18C12
IOT52A/LVDS/DQ18E12
IOT52B/LVDS/DQ18E13
IOT53A/DQ18A13
IOT53B/DQ18A14
IOT56A/LVDS/DQ18A15
IOT56B/LVDS/DQ18B15
IOT57A/DQ18C13
IOT57B/DQ18D13
IOT63A/DQS18A16
IOT63B/DQS18B16
IOT66A/LVDS/DQS17C14
IOT66B/LVDS/DQS17C15
IOT68A/LVDS/DQ17A17
IOT68B/LVDS/DQ17B17
IOT69A/DQ17D14
IOT69B/DQ17D15
IOT72A/LVDS/DQ17A18
IOT72B/LVDS/DQ17A19
IOT91A/DQ16E17
IOT90B/LVDS/DQ16B22
IOT90A/LVDS/DQ16A22
IOT89B/DQ16F17
IOT89A/DQ16F16
IOT87B/DQ16D18
IOT87A/DQ16D17
IOT86B/LVDS/DQ16E15
IOT86A/LVDS/DQ16E14
IOT84B/LVDS/DQS16E16
IOT84A/LVDS/DQS16D16
IOT76B/LVDS/DQ17C19
IOT76A/LVDS/DQ17C18
IOT75B/DQ17A21
IOT75A/DQ17A20
IOT73B/DQ17C17
IOT73A/DQ17C16
IOT48A/GCLK1_0/LVDS/DQ18D11
IOT48B/GCLK1_1/LVDS/DQ18D12
IOT91B/JTAGSEL_N/DQ16E18
J5
3V 220mAh
C44 100nF
R200 4.99
C94
100nF
R38
4.7K
C43 100nF
R133
100K
C199
100nF
C201
100nF
U21
PCF8563
OSCI1
OSCO2
INT3
VSS4
SDA5SCL6CKO7VDD8
R206 4.99
U19
ADM811
GND1
RST_n2
MR_n3
VCC4
R204 120
Y2 32.768kHz
F_CAN_TXD
CANH
CAN_TXD CANL
CANH
CANL
CAN_RXD CANH
CANL
F_CAN_TXD CAN_TXDF_CAN_RXD CAN_RXD
F_CAN_RXD
AD/DA_D0
IIC_SCL
AD/DA_D1
AD/DA_A0 IIC_SDAAD/DA_D2 AD/DA_D3
AD/DA_D0 AD/DA_D7AD/DA_D7
AD/DA_D1 AD/DA_D6
AD/DA_D6
AD/DA_D2 AD/DA_D5AD/DA_D5
AD/DA_D3 AD/DA_D4
AD/DA_D4
RTC_CLKRTC_INT IIC_SCL
IIC_SDA
RTC_CLK
RTC_INT
IIC_SCLIIC_SDA
F_IIC_SCLF_IIC_SDA
F_RTC_CLK
F_RTC_INTAD/DA_A0
F_AD/DA_A0
F_RST_N
F_IIC_SCL
F_IIC_SDAF_RTC_CLK
F_RTC_INT
F_AD/DA_A0
RST_N
RST_N
F_RST_N
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DK_START_GW2A-LV55PG484C8I7
B2_ETHERNET1_CLK
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
PHY_ADR = 0x0
VCC3P3
VCC3P3_PHY1
VCC3P3_PHY1
VCC3P3_PHY1
VCC3P3_PHY1
VCC3P3_PHY1 VCC3P3 VCC3P3_PHY1
VCC3P3_PHY1
PHY2_TXD0PHY2_TXD1 PHY2_GTXCLK
PHY2_RXD1PHY2_RXD3
PHY2_RX_DV
PHY_MDC
JTAG_TDOJTAG_TCKJTAG_TDI
JTAG_TMS
PHY_MDIO
PHY2_RXD2
PHY2_RXD0PHY2_RXC
PHY2_TX_ENPHY2_TXD3PHY2_TXD2
RST_N
CSI_RESETCSI_CLK
CSI_SCL
CSI_SDA
FIFO_D0FIFO_D1
FIFO_D2FIFO_D3
FIFO_D4FIFO_D5
FIFO_D6
FIFO_D7
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
7 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
7 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
7 13Friday, September 03, 2021
R39 33
C165 10nF
R44 2K
R43 33
R32 33
R36 33
R27 4.7K
FB40 MPZ1608S601A
LED5 LED
C236
10uF 10V
R24 4.7K
R47 2K
R46 33
R33 33
C237
10uF 10V
Y4
50.000MHz-3.3V
IN1
GND2
VCC4
OUT3
Y1
25 MHZ 3.3V
IN1
GND2
VCC4
OUT3
LED7 LED
+CP30
10uF 16V
C238
10uF 10V
R171 22
R40 33
R277 4.7K
C248
10uF 10V
R37 33
C239
100nF
IO Bank 2
Configure Pins
U11C
GW2A-55K-PBGA484
IOR14A/DQ14J18
IOR14B/DQ14K18
IOR15A/LVDS/DQ14G19
IOR15B/LVDS/DQ14G20
IOR16A/DQ14F20
IOR16B/DQ14F21
IOR18A/DQS14C22
IOR18B/DQS14D22
IOR20A/LVDS/DQ14H20
IOR20B/LVDS/DQ14H21
IOR21A/DQ14J19
IOR21B/DQ14J20
IOR28A/LVDS/DQ13F22
IOR28B/LVDS/DQ13E22
IOR29A/DQ13G21
IOR29B/DQ13G22
IOR8B/LVDS/DQS15D20
IOR8A/LVDS/DQS15D19
IOR7B/DQ15H18
IOR7A/DQ15H19
IOR5B/DQ15G18
IOR5A/DQ15G17
IOR3B/DQ15E20
IOR3A/DQ15E19
IOR34B/LVDS/DQS13L19
IOR34A/LVDS/DQS13K19
IOR33B/DQ13L22
IOR33A/DQ13K22
IOR32B/LVDS/DQ13J22
IOR32A/LVDS/DQ13H22
IOR2B/LVDS/DQ15F19
IOR2A/LVDS/DQ15F18
IOR11A/LPLL1_T_FB/LVDS/DQ14B21
IOR11B/LPLL1_C_FB/LVDS/DQ14C21
IOR35A/LPLL2_T_IN/DQ13K20
IOR35B/LPLL2_C_IN/DQ13L20
IOR37A/LPLL2_T_FB/LVDS/DQ13L21
IOR37B/LPLL2_C_FB/LVDS/DQ13M21
IOR42A/TDO/DQ13M22
IOR42B/TMS/DQ13N22
IOR9B/LPLL1_C_IN/DQ15C20
IOR9A/LPLL1_T_IN/DQ15B20
IOR44B/GCLK2_1/DQ13N19
IOR44A/GCLK2_0/DQ13M19
IOR43B/TDI/LVDS/DQ13M20
IOR43A/TCK/LVDS/DQ13N20
FB39 MPZ1608S221A
J8
RJ45_12PIN
P11
P1010 J1
11
J212
MDI0+2
MDI0-3
MDI1+4
MDI2+5
MDI2-6
MDI1-7
MDI3+8
MDI3-9
C235 10nF
C249
100nF
C240
10uF 10V
R25 4.7K
C250
10uF 10V
FB42
MPZ1608S221AC241
100nF
R34 33
FB41 MPZ1608S221A
C251
100nF
U10
B50610KML
GTXCLK40
TX_EN35
TXD[0]39
TXD[1]38
TXD[2]37
TXD[3]36
RXC33
RX_DV26
RXD[0]32
RXD[1]31
RXD[2]28
RXD[3]27
MDC48
MDIO47
XTALO7
XTALI8
PHYA[0]41
RESET_N46
TEST35
TEST26
PadGround49
RDAC10
XTALVDD9BIASVDD12AVDD122AVDD016
PLLVDD11
AVDDL225AVDDL119AVDDL013
DVDD12DVDD030REGOUT3
REGIN4
LED[4]42LED[3]43LED[2]44LED[1]45
TRD3-23TRD3+24TRD2-21TRD2+20TRD1-17TRD1+18TRD0-15TRD0+14
OVDD_RGMII129 OVDD_RGMII034 OVDD1
C242
100nF
FB38 MPZ1608S221A
R41 33
C252
10uF 10V
R45 2K
C243
100nF
R57 1.24K
R26 4.7K
C253
100nF
LED6 LED
C244
100nF
R52 2K
R35 33
R42 33
R267 33
C245
100nF
LED8 LEDC247
100nF
FB28
MPZ1608S601A
FB37
MPZ1608S601A
C246
100nF
CLK_G
CLK_G
PHY1_TRD0+PHY1_TRD0-PHY1_TRD1+PHY1_TRD1-
PHY1_GTXCLK PHY1_TRD2+PHY1_TX_EN PHY1_TRD2-
PHY1_TRD3+PHY1_TXD0 PHY1_TRD3-PHY1_TXD1PHY1_TXD2 PHY1_LED1PHY1_TXD3 PHY1_LED2
PHY1_LED3
CLK_PHY1
PHY1_LED4
PHY1_REGIN
PHY1_1P2
PHY1_AVDDL
CLK_PHY1
PHY1_LED1
PHY1_PLLVDD
PHY1_LED2
PHY1_BIASVDD
PHY1_LED3
PHY1_XTALVDD
PHY1_LED4
PHY1_XTALVDD PHY1_1P2
PHY1_TRD0+PHY1_TRD0-PHY1_TRD1+PHY1_TRD1-PHY1_TRD2+PHY1_TRD2-PHY1_TRD3+PHY1_TRD3-
PHY1_PLLVDD PHY1_AVDDL PHY1_REGIN PHY1_BIASVDD
PHY1_RXCPHY1_RX_DV
PHY1_RXD0PHY1_RXD1PHY1_RXD2PHY1_RXD3
PHY_MDCPHY_MDIO
PHY1_GTXCLK
PHY1_TX_ENPHY1_TXD0
PHY1_TXD1PHY1_TXD2
PHY1_TXD3
PHY1_RXC
PHY1_RX_DV
PHY1_RXD0
PHY1_RXD1
PHY1_RXD2
PHY1_RXD3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHY_ADR = 0x1
DK_START_GW2A-LV55PG484C8I7
ETHERNET2
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
VCC3P3_PHY2VCC3P3_PHY2
VCC3P3_PHY2
VCC3P3_PHY2
VCC3P3_PHY2
VCC3P3_PHY2 VCC3P3 VCC3P3_PHY2
VCC3P3_PHY2
PHY_MDCPHY_MDIO
PHY2_TXD0PHY2_TXD1PHY2_TXD2PHY2_TXD3
PHY2_GTXCLKPHY2_TX_EN
PHY2_RXD0PHY2_RXD1PHY2_RXD2PHY2_RXD3
PHY2_RXCPHY2_RX_DV
RST_N
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
8 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
8 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
8 13Friday, September 03, 2021
C181
10uF 10V
R91 4.7K
R76 33
C80
100nF
R80 33
FB18
MPZ1608S221A
R104 33
R117 2K
C179
100nF
R83 33
R102 4.7K
C175
100nF
LED14 LED
R77 33
J11
RJ45_12PIN
P11
P1010 J1
11
J212
MDI0+2
MDI0-3
MDI1+4
MDI2+5
MDI2-6
MDI1-7
MDI3+8
MDI3-9
FB23
MPZ1608S601A
FB31 MPZ1608S601A
C158
100nF
R78 33
R70 33
+CP27
10uF 16V
C174
100nF
R105 2K
R68 1.5K
C196
10uF 10V
R99 4.7K
C192
100nF
LED13 LED
C187
100nF
FB24 MPZ1608S221A
R82 33
FB29 MPZ1608S221A
Y3
25 MHZ 3.3V
IN1
GND2
VCC4
OUT3
C169
10uF 10V
R73 33
R103 2K
C50
10uF 10V
R189 1.24K
C161
100nF
C83 10nF
C198
100nF
LED12 LED
C51
10uF 10V
R95 4.7K
R74 33
C186
10uF 10V
R81 33
C82
10uF 10V
U15
B50610KML
GTXCLK40
TX_EN35
TXD[0]39
TXD[1]38
TXD[2]37
TXD[3]36
RXC33
RX_DV26
RXD[0]32
RXD[1]31
RXD[2]28
RXD[3]27
MDC48
MDIO47
XTALO7
XTALI8
PHYA[0]41
RESET_N46
TEST35
TEST26
PadGround49
RDAC10
XTALVDD9BIASVDD12AVDD122AVDD016
PLLVDD11
AVDDL225AVDDL119AVDDL013
DVDD12DVDD030REGOUT3
REGIN4
LED[4]42LED[3]43LED[2]44LED[1]45
TRD3-23TRD3+24TRD2-21TRD2+20TRD1-17TRD1+18TRD0-15TRD0+14
OVDD_RGMII129 OVDD_RGMII034 OVDD1
C194
100nF
R180 4.7K
R101 2K
C81
100nF
R72 33
R75 33
FB32 MPZ1608S221A
LED11 LED
PHY2_TRD0+PHY2_TRD0-PHY2_TRD1+PHY2_TRD1-PHY2_TRD2+PHY2_TRD2-PHY2_TRD3+PHY2_TRD3-
PHY2_LED1PHY2_LED2PHY2_LED3PHY2_LED4
CLK_PHY2
PHY2_REGIN
PHY2_1P2
PHY2_AVDDL
CLK_PHY2
PHY2_PLLVDD
PHY2_BIASVDD
PHY2_XTALVDD
PHY2_LED1
PHY2_LED2
PHY2_LED3
PHY2_LED4
PHY2_TRD0+PHY2_TRD0-PHY2_TRD1+PHY2_TRD1-PHY2_TRD2+PHY2_TRD2-PHY2_TRD3+PHY2_TRD3-
PHY2_XTALVDD PHY2_1P2
PHY2_PLLVDD PHY2_AVDDL PHY2_REGIN PHY2_BIASVDD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Weak internal pull up, hover to high
DK_START_GW2A-LV55PG484C8I7
B3_DDR3_LED_FLASH_DONE
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
When DIR is raised, connect to VCCA
A --> BFPGA --> FLASH
A --> B
VCC3P3
VCC3P3
VCC1P5 VCC3P3
VCC3P3
VCC1P5 VCC1P5VCC1P5 VCC1P5
VCC1P5VCC1P5 VCC1P5 VCC1P5
VCC1P5 VCC3P3
VCC3P3VCC1P5 JTAGSEL_N
DDR3_CKnDDR3_CKp
SD_SWITCH
DDR3_A8
DDR3_A11
DDR3_A6
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
9 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
9 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
9 13Friday, September 03, 2021
LED15
LED
LED2 LED
U40
SN74AVC4T245
VCCA1
1DIR2
2DIR3
1A14
1A25
2A16
2A27
GND8
GND9
1B113
1B212
2B111
2B210
2OE_n141OE_n15VCCB16
Q3
NPN1
23
R119 4.7K
SW3
SW
1
2
3
Q5
NPN1
23
R118 4.7K
R248
1K
R253
1KR121 4.7K
R166
4.7K
IO Bank 3
Configure Pins
U11D
GW2A-55K-PBGA484
IOR56B/DQ12R19
IOR73A/LVDS/DQS11Y22
IOR73B/LVDS/DQS11AA22
IOR77A/DQ11W20
IOR77B/DQ11V20
IOR79A/DQ11AB22
IOR79B/DQ11AB21
IOR83B/DQ11U18
IOR83A/DQ11U19
IOR82B/LVDS/DQ11U17
IOR82A/LVDS/DQ11T17
IOR46A/GCLK3_0/LVDS/DQ12P22
IOR46B/GCLK3_1/LVDS/DQ12R22
IOR48B/RECONFIG_N/LVDS/DQ12T21
IOR49A/READY/DQ12L18
IOR49B/DONE/DQ12M18
IOR50A/MI/D7/LVDS/DQ12P19
IOR50B/MO/D6/LVDS/DQ12P20
IOR51A/MCS_N/D5/DQ12N18
IOR51B/MCLK/D4/DQ12P18
IOR52A/FASTRD_N/D3/LVDS/DQ12R20
IOR52B/D2/LVDS/DQ12R21
IOR53A/D1/DQS12V22
IOR53B/D0/DQS12W22
MODE2U21
MODE1U22
MODE0T22
IOR76B/LPLL3_C_FB/LVDS/DQ11AA21
IOR76A/LPLL3_T_FB/LVDS/DQ11Y21
IOR74B/LPLL3_C_IN/DQ11T18
IOR74A/LPLL3_T_IN/DQ11R18
IOR56A/SCLK/DQ12T19
IOR55B/DOUT/LVDS/DQ12U20
IOR55A/DIN/LVDS/DQ12T20
R93
4.7K
KEY1
KEY
K11
K22
KO23
KO14
Q4
NPN1
23
SW6
4Channel
1
2
3
4 5
6
7
8
R256
1K
R249
1K
KEY4
KEY
K11
K22
KO23
KO14
R203 2K
R254
1KU41
SN74AVC4T245
VCCA1
1DIR2
2DIR3
1A14
1A25
2A16
2A27
GND8
GND9
1B113
1B212
2B111
2B210
2OE_n141OE_n15VCCB16
R85
4.7K
C225
10uF 10V
R222 10K
R120 4.7K
LED1 LED
R250
1K
R233 10K
C177
100nF
C230
100nF
C224
10uF 10V
R63
4.7K
R201 2K
KEY2
KEY
K11
K22
KO23
KO14
SW4
SW
1
2
3
C217
10uF 10V
LED4 LED
R221 10K
U16
W25Q64
CS1
DO2
WP3
GND4
DI5
CLK6
HOLD7
VCC8
RN11 331234 5
678
SW2
SW
1
2
3
C216
10uF 10V
Q1
NPN1
23
R177 NC 33
C228
100nF
C227
100nF
R205 2K
R69 4.7K
R255
1K
LED3 LED
R98 4.7K
KEY3
KEY
K11
K22
KO23
KO14
R251
1K
R228 1K
R234 10K
R252
1K
R225 1K
R226 1K
R202 2K
Q2
NPN1
23
R227 1K
C229
100nF
SW1
SW
1
2
3
RECONFIG_N
READY MODE2DONE MODE1
F_SPI_MISO MODE0F_SPI_MOSIF_SPI_CS_NF_SPI_CLK
MODE0MODE1MODE2
FLASH_SPI_CS_N
FLASH_SPI_MISO
FLASH_SPI_CLK
FLASH_SPI_MOSI
READY
RECONFIG_N
DONE
LED4_C
LED3_C
LED2_C
LED1_C
LED4
LED4_C LED3_C
LED3
LED2_C
LED2
LED1_C
LED1
LED4LED3LED2
LED1
SW1 SW3
KEY4
KEY2
KEY3
KEY1
SW4 SW2
SW2
SW4
SW1
SW3
KEY2
KEY4
KEY1KEY3
F_SPI_CLK FLASH_SPI_CLKF_SPI_MOSI
FLASH_SPI_CS_NF_SPI_CS_NFLASH_SPI_MOSI
FLASH_SPI_MISO F_SPI_MISO
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TX1
RX1 RX2
TX2
DK_START_GW2A-LV55PG484C8I7
B4_LVDS
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
10 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
10 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
10 13Friday, September 03, 2021
R182 100
R106 100
J18
HD-20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
R115 100
J19
HD-20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
R186 100
R190 100
J20
HD-20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
R192 100
R116 100
R183 100
IO Bank 4
Configure Pins
U11E
GW2A-55K-PBGA484
IOB51A/DQ8Y12
IOB51B/DQ8Y13
IOB52A/LVDS/DQ8W12
IOB52B/LVDS/DQ8W13
IOB53A/DQ8AB13
IOB53B/DQ8AB14
IOB56A/LVDS/DQ8AB15
IOB56B/LVDS/DQ8AA15
IOB57A/DQ8V12
IOB57B/DQ8V13
IOB63A/DQS8Y14
IOB63B/DQS8Y15
IOB66A/LVDS/DQS9AB16
IOB66B/LVDS/DQS9AA16
IOB68A/LVDS/DQ9V14
IOB68B/LVDS/DQ9V15
IOB69A/DQ9AB17
IOB69B/DQ9AB18
IOB72A/LVDS/DQ9AA17
IOB72B/LVDS/DQ9Y17
IOB91B/DQ10V19
IOB91A/DQ10W19
IOB90B/LVDS/DQ10V18
IOB90A/LVDS/DQ10V17
IOB89B/DQ10Y20
IOB89A/DQ10AA20
IOB87B/DQ10W18
IOB87A/DQ10W17
IOB86B/LVDS/DQ10U16
IOB86A/LVDS/DQ10V16
IOB84B/LVDS/DQS10Y18
IOB84A/LVDS/DQS10Y19
IOB76B/LVDS/DQ9W16
IOB76A/LVDS/DQ9Y16
IOB75B/DQ9AB20
IOB75A/DQ9AB19
IOB73B/DQ9W15
IOB73A/DQ9W14
IOB48A/GCLK4_0/LVDS/DQ8AB12
IOB48B/GCLK4_1/LVDS/DQ8AA12
R187 100
J17
HD-20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
R199 100
LVDS_A1_P LVDS_A1_N
LVDS_A1_P LVDS_A1_N
LVDS_A2_P LVDS_A2_N
LVDS_A2_P LVDS_A2_N
LVDS_A3_P LVDS_A3_N
LVDS_A3_P LVDS_A3_N
LVDS_A4_P LVDS_A4_N
LVDS_A4_P LVDS_A4_N
LVDS_A5_P LVDS_A5_N
LVDS_A5_P LVDS_A5_N
LVDS_B1_P LVDS_B1_N
LVDS_B2_P LVDS_B2_N
LVDS_B3_P LVDS_B3_N
LVDS_B4_P LVDS_B4_N
LVDS_B5_P LVDS_B5_N
LVDS_A6_P LVDS_A6_N
LVDS_A6_P LVDS_A6_N
LVDS_A7_P LVDS_A7_N
LVDS_A7_P LVDS_A7_N
LVDS_A8_P LVDS_A8_N
LVDS_A8_P LVDS_A8_N
LVDS_A9_P LVDS_A9_N
LVDS_A9_P LVDS_A9_N
LVDS_A10_P LVDS_A10_N
LVDS_A10_P LVDS_A10_N
LVDS_B6_P LVDS_B6_N
LVDS_B7_P LVDS_B7_N
LVDS_B8_P LVDS_B8_N
LVDS_B9_P LVDS_B9_N
LVDS_B10_P LVDS_B10_N
LVDS_B1_PLVDS_B1_N
LVDS_B2_PLVDS_B2_N
LVDS_B3_PLVDS_B3_N
LVDS_B4_PLVDS_B4_N
LVDS_B5_PLVDS_B5_N
LVDS_B6_PLVDS_B6_N
LVDS_B7_PLVDS_B7_NLVDS_B8_P
LVDS_B8_N
LVDS_B9_PLVDS_B9_N
LVDS_B10_PLVDS_B10_N LVDS_A1_P
LVDS_A1_N
LVDS_A2_PLVDS_A2_N
LVDS_A3_PLVDS_A3_N
LVDS_A4_PLVDS_A4_N
LVDS_A6_PLVDS_A6_N
LVDS_A7_PLVDS_A7_N
LVDS_A8_PLVDS_A8_N
LVDS_A9_PLVDS_A9_N
LVDS_A10_PLVDS_A10_N
LVDS_A5_PLVDS_A5_N
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DK_START_GW2A-LV55PG484C8I7
B5_GPIO_SD
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
VCC3P3
VCC5P0
VCC3P3
VCC5P0
VCC3P3
VGH_LCD VGL_LCD
AVDD_LCD
AVDD_LCD
VCC3P3 VCC3P3
LCD_LED+
LCD_LED-
VCC3P3
VCC1P5
VCC10P4 AVDD_LCD VCC-7P0VCC16P0 VGH_LCD VGL_LCD
SD_SWITCH
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
11 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
11 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
11 13Friday, September 03, 2021
R127 0
R124 33
J22
HD-40pin
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
R230 2K
R128 0
R232
10K
RN5 331234 5
678R211
10K
RN4 331234 5
678
R215
10K
C207
47uF 10V
RN3 331234 5
678
RN2 331234 5
678R218
10K
R219
10K
R220
10K
C219
100nFC223
1uF
R209
4.7K
C220
100nF
C221
100nF
C218
1uF
J23
FPC-50pin
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
R231 2K
R223 0
IO Bank 5
Configure Pins
U11F
GW2A-55K-PBGA484
IOB17A/DQ6AB1
IOB17B/DQ6AB2
IOB18A/LVDS/DQ6Y6
IOB18B/LVDS/DQ6AA6
IOB20A/LVDS/DQ6W7
IOB20B/LVDS/DQ6W8
IOB21A/DQ6AB3
IOB21B/DQ6AB4
IOB24A/LVDS/DQ6Y7
IOB24B/LVDS/DQ6Y8
IOB25A/DQ6V10
IOB25B/DQ6V11
IOB27A/DQS6AB5
IOB27B/DQS6AB6
IOB2A/LVDS/DQ5U6
IOB2B/LVDS/DQ5U7
IOB30A/LVDS/DQS7W9
IOB30B/LVDS/DQS7Y9
IOB36A/LVDS/DQ7AA7
IOB36B/LVDS/DQ7AB7
IOB9B/DQS5AA3
IOB9A/DQS5Y3
IOB7B/DQ5V9
IOB7A/DQ5V8
IOB6B/LVDS/DQ5Y5
IOB6A/LVDS/DQ5Y4
IOB4B/LVDS/DQ5V7
IOB4A/LVDS/DQ5V6
IOB42B/LVDS/DQ7Y11
IOB42A/LVDS/DQ7Y10
IOB41B/DQ7AB11
IOB41A/DQ7AA11
IOB40B/LVDS/DQ7W11
IOB40A/LVDS/DQ7W10
IOB3B/DQ5W6
IOB3A/DQ5W5
IOB37B/DQ7AB8
IOB37A/DQ7AA8
IOB45A/GCLK5_0/DQ7AB9
IOB45B/GCLK5_1/DQ7AB10
R129
NC 0
R125 33
J16
SD_CARD_15PIN
VDD4
DATA21
CD/DATA32
CMD3
CLK5
DATA07
DATA18
VS
S6
GN
D1
9
GN
D2
10
GN
D3
11
GN
D4
12
DETECT13
SWITCH14
GN
D5
15
R130
0
J24
HD-20pin
11
33
55
77
99
1111
1313
1515
1717
1919
22
44
66
88
1010
1212
1414
1616
1818
2020
RN1 331234 5
678
RN8 331234 5
678
RN7 331234 5
678
RP1 10K
1 3
2
RN6 331234 5
678
H_GPIO_01 F_GPIO_01 H_GPIO_13 F_GPIO_13H_GPIO_02 F_GPIO_02 H_GPIO_14 F_GPIO_14
H_GPIO_03 F_GPIO_03H_GPIO_15 F_GPIO_15H_GPIO_04 F_GPIO_04H_GPIO_16 F_GPIO_16
H_GPIO_05 F_GPIO_05H_GPIO_17 F_GPIO_17
H_GPIO_06 F_GPIO_06H_GPIO_18 F_GPIO_18
H_GPIO_07 F_GPIO_07 H_GPIO_19 F_GPIO_19
H_GPIO_08 F_GPIO_08
H_GPIO_20 F_GPIO_20
H_GPIO_09 F_GPIO_09H_GPIO_21 F_GPIO_21
H_GPIO_10 F_GPIO_10 H_GPIO_22 F_GPIO_22H_GPIO_11 F_GPIO_11
H_GPIO_23 F_GPIO_23H_GPIO_12 F_GPIO_12
H_GPIO_24 F_GPIO_24
F_GPIO_25F_GPIO_26
F_GPIO_27F_GPIO_28
H_GPIO_25H_GPIO_26
H_GPIO_27H_GPIO_28
H_GPIO_29H_GPIO_30H_GPIO_31H_GPIO_32
H_GPIO_33H_GPIO_34
F_GPIO_29F_GPIO_30F_GPIO_31F_GPIO_32
F_GPIO_33F_GPIO_34
H_GPIO_01H_GPIO_03H_GPIO_05H_GPIO_07H_GPIO_09H_GPIO_11H_GPIO_13H_GPIO_15H_GPIO_17H_GPIO_19H_GPIO_21H_GPIO_23H_GPIO_25H_GPIO_27H_GPIO_29H_GPIO_31H_GPIO_33
H_GPIO_02H_GPIO_04H_GPIO_06H_GPIO_08H_GPIO_10H_GPIO_12H_GPIO_14H_GPIO_16H_GPIO_18H_GPIO_20H_GPIO_22H_GPIO_24H_GPIO_26H_GPIO_28H_GPIO_30H_GPIO_32H_GPIO_34
F_GPIO_01
F_GPIO_02F_GPIO_03
F_GPIO_04
F_GPIO_05
F_GPIO_06
F_GPIO_07
F_GPIO_08F_GPIO_09
F_GPIO_10
F_GPIO_11
F_GPIO_12
F_GPIO_13
F_GPIO_14
F_GPIO_15
F_GPIO_16
F_GPIO_17
F_GPIO_18
F_GPIO_19
F_GPIO_20
F_GPIO_21F_GPIO_22
F_GPIO_23F_GPIO_24
F_GPIO_25
F_GPIO_26
F_GPIO_27
F_GPIO_28
F_GPIO_29 F_GPIO_30F_GPIO_31
F_GPIO_32F_GPIO_33F_GPIO_34
LCD_MODELCD_DELCD_VSLCD_HSLCD_B7
LCD_VCOM
LCD_B6LCD_B5LCD_B4LCD_B3LCD_B2
LCD_G7LCD_G6LCD_G5LCD_G4LCD_G3LCD_G2
LCD_R7LCD_R6LCD_R5LCD_R4LCD_R3LCD_R2
LCD_DCLK
LCD_R/LLCD_U/D
LCD_RST
LCD_VCOMLCD_DITHB
LCD_VCOMLCD_DITHB LCD_RST
H_GPIO_09LCD_MODE
H_GPIO_21LCD_G7
H_GPIO_29LCD_R3
H_GPIO_12LCD_DE
H_GPIO_20LCD_G6
H_GPIO_34LCD_R2
H_GPIO_11LCD_VS
H_GPIO_19LCD_G5
H_GPIO_14LCD_HS
H_GPIO_24LCD_G4
H_GPIO_13LCD_B7
H_GPIO_23LCD_G3
H_GPIO_33LCD_DCLK
H_GPIO_16LCD_B6
H_GPIO_26LCD_G2
H_GPIO_32LCD_R/L
H_GPIO_15LCD_B5
H_GPIO_31LCD_U/D
H_GPIO_18LCD_B4H_GPIO_17LCD_B3
H_GPIO_25LCD_R7
H_GPIO_22LCD_B2
H_GPIO_28LCD_R6H_GPIO_27LCD_R5H_GPIO_30LCD_R4
SD_D2SD_CD/D3SD_CMD
SD_CLK
SD_D0SD_D1
SD_D2
SD_CD/D3SD_CMD
SD_D1
SD_CLK
SD_D0
H_GPIO_01H_GPIO_03
H_GPIO_05
H_GPIO_07
H_GPIO_02H_GPIO_04
H_GPIO_06
H_GPIO_08H_GPIO_10
H_GPIO_11
H_GPIO_12H_GPIO_13
H_GPIO_14H_GPIO_15
H_GPIO_16H_GPIO_09
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DQ[7:0]、LDQSn、LDQSp&LDM is placed on the DQ3 cluster of Bank6
DQ15:8]、UDQSn、UDQSp和UDM is placed on the DQ2 cluster of Bank7
DK_START_GW2A-LV55PG484C8I7
B6_B7_DDR3_KEY_SWICH
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
Plug a capacitor into each of the four end resistors
VTT_0P75
VREF_0P75
VCC1P5
VTT_0P75
VTT_0P75
DDR3_A11
DDR3_A8
DDR3_A6
DDR3_CKnDDR3_CKp
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
12 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
12 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
12 13Friday, September 03, 2021
R108
49.9
R94
49.9
R113
49.9
R111
49.9
R109
49.9
DDR3 MT41J128M16JT-125:K
U14
A10/APL7
A12/BC#N7 A13T3
A11R7
A9R3
A8T8
A7R2
A6R8
A5P2
A4P8
A3N2
A2P3
A1P7
A0N3
BA2M3
BA1N8
BA0M2
CAS#K3
CK#K7
CKJ7
CKEK9
CS#L2
DQ15A3
DQ14B8
DQ13A2
DQ12A7
DQ11C2
DQ10C8
DQ9C3
DQ8D7
DQ7H7
DQ6G2
DQ5H8
DQ4H3
DQ3F8
DQ2F2
DQ1F7
DQ0E3
LDME7
LDQS#G3
LDQSF3
NC6J1NC5J9NC4L1NC3L9NC2M7NC1T7
ODTK1
RAS#J3
RESET#T2
UDMD3
UDQS#B7
UDQSC7
VDDB2VDDD9VDDG7VDDK2VDDK8VDDN1VDDN9VDDR1VDDR9VDDQA1VDDQA8VDDQC1VDDQC9VDDQD2VDDQE9VDDQF1VDDQH2VDDQH9
VREFCAM8VREFDQH1
VSSA9VSSB3VSSE1VSSG8VSSJ2VSSJ8VSSM1VSSM9VSSP1VSSP9VSST1VSST9VSSQB1VSSQB9VSSQD1VSSQD8VSSQE2VSSQE8VSSQF9VSSQG1VSSQG9
WE#L3
ZQL8
R100
49.9
R88
49.9
R197
49.9
R196
49.9
Configure Pins
IO Bank 6
U11G
GW2A-55K-PBGA484
IOL47A/DQ3U1
IOL47B/DQ3U2
IOL48A/LVDS/DQ3N4
IOL48B/LVDS/DQ3N3
IOL49A/DQ3M5
IOL49B/DQ3N5
IOL50A/LVDS/DQ3T2
IOL50B/LVDS/DQ3R2
IOL51A/DQ3V1
IOL51B/DQ3W1
IOL52A/LVDS/DQ3P3
IOL52B/LVDS/DQ3R3
IOL53A/DQS3P4
IOL53B/DQS3R4
IOL83B/DQ4T6
IOL83A/DQ4T5
IOL82B/LVDS/DQ4U5
IOL82A/LVDS/DQ4V5
IOL79B/DQ4W4
IOL79A/DQ4V4
IOL77B/DQ4U4
IOL77A/DQ4T4
IOL73B/LVDS/DQS4W3
IOL73A/LVDS/DQS4V3
IOL56B/DQ3U3
IOL56A/DQ3T3
IOL55B/LVDS/DQ3Y2
IOL55A/LVDS/DQ3Y1
IOL46A/GCLK6_0/LVDS/DQ3M4
IOL46B/GCLK6_1/LVDS/DQ3M3
IOL74A/LPLL3_T_IN/DQ4AA1
IOL74B/LPLL3_C_IN/DQ4AA2 IOL76B/LPLL3_C_FB/LVDS/DQ4
R5
IOL76A/LPLL3_T_FB/LVDS/DQ4P5
R96
49.9
R97
49.9
R92
49.9
R110
49.9
R114
49.9
R175 100
R86
49.9
R87
4.7K
R178
49.9
R188
49.9
R181
4.7K
R185
49.9
R112
49.9
R198
4.7K
R107
49.9
R89
240
IO Bank 7
Configure Pins
U11H
GW2A-55K-PBGA484
IOL14A/DQ1H5
IOL14B/DQ1J5
IOL15A/LVDS/DQ1C2
IOL15B/LVDS/DQ1C1
IOL16A/DQ1D1
IOL16B/DQ1E1
IOL18A/DQS1F2
IOL18B/DQS1G2
IOL20A/LVDS/DQ1F1
IOL20B/LVDS/DQ1G1
IOL21A/DQ1H4
IOL21B/DQ1J4
IOL28A/LVDS/DQ2H3
IOL28B/LVDS/DQ2J3
IOL29A/DQ2H2
IOL29B/DQ2H1
IOL2A/LVDS/DQ0E5
IOL2B/LVDS/DQ0F5
IOL8B/LVDS/DQS0E3
IOL8A/LVDS/DQS0E4
IOL7B/DQ0C3
IOL7A/DQ0D3
IOL5B/DQ0G5
IOL5A/DQ0G6
IOL43B/LVDS/DQ2N1
IOL43A/LVDS/DQ2P1
IOL42B/DQ2M1
IOL42A/DQ2M2
IOL3B/DQ0B2
IOL3A/DQ0B3
IOL34B/LVDS/DQS2L1
IOL34A/LVDS/DQS2L2
IOL33B/DQ2L5
IOL33A/DQ2K5
IOL32B/LVDS/DQ2K1
IOL32A/LVDS/DQ2J1
IOL11A/LPLL1_T_FB/LVDS/DQ1F3
IOL11B/LPLL1_C_FB/LVDS/DQ1G3
IOL35A/LPLL2_T_IN/DQ2K3
IOL35B/LPLL2_C_IN/DQ2L3
IOL37A/LPLL2_T_FB/LVDS/DQ2K4
IOL37B/LPLL2_C_FB/LVDS/DQ2L4
IOL9B/LPLL1_C_IN/DQ0G4
IOL9A/LPLL1_T_IN/DQ0F4
IOL44B/GCLK7_1/DQ2T1
IOL44A/GCLK7_0/DQ2R1
DDR3_A13DDR3_A12DDR3_A11DDR3_A10DDR3_A9DDR3_A8DDR3_A7DDR3_A6DDR3_A5DDR3_A4DDR3_A3DDR3_A2DDR3_A1DDR3_A0
DDR3_BA2DDR3_BA1DDR3_BA0
DDR3_DQ15DDR3_DQ14DDR3_DQ13DDR3_DQ12DDR3_DQ11DDR3_DQ10DDR3_DQ9DDR3_DQ8DDR3_UDMDDR3_UDQSnDDR3_UDQSp
DDR3_CKpDDR3_CKn
DDR3_DQ7DDR3_DQ6DDR3_DQ5DDR3_DQ4DDR3_DQ3DDR3_DQ2DDR3_DQ1DDR3_DQ0DDR3_LDMDDR3_LDQSnDDR3_LDQSp
DDR3_CASnDDR3_RASnDDR3_WEnDDR3_ODT
DDR3_CK_EN
DDR3_RSTn
DDR3_A0
DDR3_A1
DDR3_A2
DDR3_A3
DDR3_A4
DDR3_A5
DDR3_A6
DDR3_A7
DDR3_BA0
DDR3_BA1
DDR3_BA2
DDR3_ODT
DDR3_WEn
DDR3_A8
DDR3_A9
DDR3_A10
DDR3_A11
DDR3_A12
DDR3_A13
DDR3_RSTn
DDR3_CK_EN
DDR3_DQ0
DDR3_DQ1
DDR3_DQ2
DDR3_DQ3
DDR3_DQ4
DDR3_DQ5
DDR3_DQ6
DDR3_DQ7
DDR3_LDM
DDR3_UDM
DDR3_DQ15
DDR3_DQ14
DDR3_DQ13
DDR3_DQ12
DDR3_DQ11
DDR3_DQ10
DDR3_DQ9DDR3_DQ8
DDR3_LDQSp
DDR3_CASn
DDR3_RASn
DDR3_CKpDDR3_CKn
DDR3_UDQSpDDR3_UDQSn
DDR3_LDQSn
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DK_START_GW2A-LV55PG484C8I7
JTAG
Copyright (c) 2019 by Gowin Semiconductor Corporation, Ltd.
VCC3P3
VCC3P3
VCC3P3
VCC3P3
FIF
O_D
0F
IFO
_D
1F
IFO
_D
2F
IFO
_D
3
FIF
O_D
7F
IFO
_D
6F
IFO
_D
5F
IFO
_D
4
FT
DI_
RX
F#
FT
DI_
TX
E#
FT
DI_
SIW
UF
TD
I_W
R#
FT
DI_
RD
#
JTAG_TDO
JTAG_TCK
JTAG_TDI
JTAG_TMS
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
13 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
13 13Friday, September 03, 2021
Title
Size Document Number Rev
Date: Sheet of
V1.3A3
13 13Friday, September 03, 2021
C91
10uF 10V
X1
12MHz
XIN1
GND12
GND24
XOUT3
C202
100nF
C210
100nF
R123 10K
C90
10nF
FB33
MPZ1608S601A
C211
22pF
C214
10nF
R122
1K
C92
100nFC206
22pF
R207 12K
C93
100nF
C209
100nF
U26
93LC46B
CS1
CLK2
DI3
DO4
VSS5NC16NC27VCC8 C208
100nF
J21
MINI-USB-B
VCC1
D-2
D+3
ID4
GND5
J66
J77
J88
J99
C200
100nF
FB35
MPZ1608S601A
C89
100nF
C213
10uF 10V
R240
10K
U17
FT2232HL
VREGIN50
VREGOUT49
DM7
DP8
REF6
RESET#14
EE
CS
63
EE
CL
K6
2E
ED
AT
A6
1
OSCI2
OSCO3
TEST13
AGND10
GND11GND25GND311GND415GND525GND635GND747GND851
ADBUS016
ADBUS117
ADBUS218
ADBUS319
AD
BU
S4
21
AD
BU
S5
22
AD
BU
S6
23
AD
BU
S7
24
AC
BU
S0
26
AC
BU
S1
27
AC
BU
S2
28
AC
BU
S3
29
AC
BU
S4
30
AC
BU
S5
32
AC
BU
S6
33
AC
BU
S7
34
BD
BU
S0
38
BD
BU
S1
39
BD
BU
S2
40
BD
BU
S3
41
BD
BU
S4
43
BD
BU
S5
44
BD
BU
S6
45
BD
BU
S7
46
BC
BU
S0
48
BC
BU
S1
52
BC
BU
S2
53
BC
BU
S3
54
BC
BU
S4
55
BC
BU
S5
57
BC
BU
S6
58
BC
BU
S7
59
PW
RE
N#
60
SU
SP
EN
D#
36
VPHY4 VPLL9
VCORE112
VCORE237
VCORE364
VCCIO120 VCCIO231 VCCIO342 VCCIO456
U28
TPD2E001DRLR
VCC1
NC2
IO13
GND4
IO25
USB_D-
USB_D+
VCC_USB
USB_D-
USB_D+
VCC_USB USB_D-
USB_D+
EE
DA
TA
EE
CLK
EE
CS
FTDI_OSCO
FTDI_OSCI
FTDI_OSCI
FTDI_OSCO
EEDATA
EECSEECLK