NoticeCore AW204x
From ITEAD Wiki
Contents
Overview
AW2041 means the module is composed by of Allwinner A20 MCU, 4G Nand Flash, 1G RAM; while AW2042 means Allwinner A20 MCU, 4G Nand Flash, 2G RAM.
The AW204x SOM combines Allwinner Technology's A20-Series Cortex Dual Core A7 SoC chip with RAM, Flash, Ethernet Phyceiver and power management on to a business card sized PCB.
With very high performance processing and multimedia capabilities and hardware accelearation support, AW204x serials SOM can handle 1080p video or highsolution images easily.
The AW204x makes all of the A20 features easily accessable，which helps you launch projects in seconds, with less effort and at a lower total system cost.
Images Download, please click here!
Go shopping Core AW204x(IM140725004)
Features
- ARM Cortex A7 Dual Core 1GHz
- Built-in power management unit
- Built-in RTC
- Support 10/100M/1000M
- Full access to all A20 features
- SO-DIMM 204pin Package
- Fan-less, low power
Specification
| AW2041 | AW2042 | ||
| Processor | CPU | Allwinner A20 dual core Cortex-A7 processor | Allwinner A20 dual core Cortex-A7 processor |
|---|---|---|---|
| GPU | Mali400 MP2 | Mali400 MP2 | |
| VPU | CedarX | CedarX | |
| Memory | 1GB DDR3 | 2GB DDR3 | |
| PMU | AXP209 | AXP209 | |
| FLASH | 4G NAND | 4G NAND | |
| Connectors | SD Card, SATA | SD Card, SATA | |
| BUTTON | Reset, FEL, POWER | Reset, FEL, POWER | |
| Pin Out | UART/I2C/SPI/LCD/I2S/LVDS/GPIO….204pin | UART/I2C/SPI/LCD/I2S/LVDS/GPIO….204pin | |
| Package | PC3-10600 DDR3 SO-DIMM | PC3-10600 DDR3 SO-DIMM |
Hardware
- Core AW2041
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| Top view
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Bottom view
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- Core AW2042
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| Top view
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Bottom view
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Pin Map
| TOP | BOTTOM | ||||
| 1 | 5V | POWER | 2 | UBOOT | Conmand |
| 3 | 5V | 4 | RESET | ||
| 5 | GND | 6 | PWR | ||
| 7 | GND | 8 | GND | ||
| 9 | 3V3 | POWER | 10 | LRADC0 | ADC |
| 11 | 3V3 | 12 | LRADC1 | ||
| 13 | GND | 14 | X1 | ||
| 15 | VBAT | Save | 16 | X2 | |
| 17 | GND | 18 | Y1 | ||
| 19 | HHPD | HDMI | 20 | Y2 | |
| 21 | HSDA | 22 | VMIC | Sonic | |
| 23 | HSCL | 24 | LINL | ||
| 25 | HCEC | 26 | LINR | ||
| 27 | TXCN_HDMI | 28 | HPL | ||
| 29 | TXCP_HDMI | 30 | HPR | ||
| 31 | TX0N_HDMI | 32 | HCOM | ||
| 33 | TX0P_HDMI | 34 | GND | ||
| 35 | TX1N_HDMI | 36 | TVOUT0 | TV | |
| 37 | TX1P_HDMI | 38 | TVOUT1 | ||
| 39 | TX2N_HDMI | 40 | TVOUT2 | ||
| 41 | TX2P_HDMI | 42 | TVOUT3 | ||
| 43 | GND | 44 | GND | ||
| 45 | DM0 | USB | 46 | PB18 | I2C1_SCL |
| 47 | DP0 | 48 | PB19 | I2C1_SDA | |
| 49 | DM1 | 50 | PB20 | I2C2_SCL | |
| 51 | DP1 | 52 | PB21 | I2C2_SDA | |
| 53 | DM2 | 54 | PB22 | UART0_TX | |
| 55 | DP2 | 56 | PB23 | UART0_RX | |
| 57 | GND | 58 | GND | ||
| 59 | SD0-D1 | SD0 | 60 | PI10 | SPI0_CS |
| 61 | SD0-D0 | 62 | PI11 | SPI0_SCK | |
| 63 | SD0-CLK | 64 | PI12 | SPI0_MOSI | |
| 65 | SD0-CMD | 66 | PI13 | SPI0_MISO | |
| 67 | SD0-D3 | 68 | PI14 | PS2_SCK | |
| 69 | SD0-D2 | 70 | PI15 | PS2_SDA | |
| 71 | GND | 72 | GND | ||
| 73 | PI0 | 74 | PI16 | ||
| 75 | PI1 | 76 | PI17 | ||
| 77 | PI2 | 78 | PI18 | ||
| 79 | PI3 | 80 | PI19 | ||
| 81 | GND | 82 | PI20 | ||
| 83 | PE0 | 84 | PI21 | ||
| 85 | PE1 | 86 | GND | ||
| 87 | PE2 | 88 | PG0 | ||
| 89 | PE3 | 90 | PG1 | ||
| 91 | PE4 | 92 | PG2 | ||
| 93 | PE5 | 94 | PG3 | ||
| 95 | PE6 | 96 | PG4 | ||
| 97 | PE7 | 98 | PG5 | ||
| 99 | PE8 | 100 | PG6 | ||
| 101 | PE9 | 102 | PG7 | ||
| 103 | PE10 | 104 | PG8 | ||
| 105 | PE11 | 106 | PG9 | ||
| 107 | GND | 108 | PG10 | ||
| 109 | PD00 | LCD0/GPIO | 110 | PG11 | |
| 111 | PD01 | 112 | GND | ||
| 113 | PD02 | 114 | PH00 | STATUS/Control/GPIO | |
| 115 | PD03 | 116 | PH01 | ||
| 117 | PD04 | 118 | PH02 | ||
| 119 | PD05 | 120 | PH03 | ||
| 121 | PD06 | 122 | PH04 | ||
| 123 | PD07 | 124 | PH05 | ||
| 125 | PD08 | 126 | PH06 | ||
| 127 | PD09 | 128 | PH07 | ||
| 129 | PD10 | 130 | PH08 | ||
| 131 | PD11 | 132 | PH09 | ||
| 133 | PD12 | 134 | PH10 | ||
| 135 | PD13 | 136 | PH11 | ||
| 137 | PD14 | 138 | PH12 | ||
| 139 | PD15 | 140 | PH13 | ||
| 141 | PD16 | 142 | PH14 | ||
| 143 | PD17 | 144 | PH15 | ||
| 145 | PD18 | 146 | PH16 | ||
| 147 | PD19 | 148 | PH17 | ||
| 149 | PD20 | 150 | PH18 | ||
| 151 | PD21 | 152 | PH19 | ||
| 153 | PD22 | 154 | PH20 | ||
| 155 | PD23 | 156 | PH21 | ||
| 157 | PD24 | 158 | PH22 | ||
| 159 | PD25 | 160 | PH23 | ||
| 161 | PD26 | 162 | PH24 | ||
| 163 | PD27 | 164 | PH25 | ||
| 165 | GND | 166 | PH26 | ||
| 167 | PA00 | ETH | 168 | PH27 | |
| 169 | PA01 | 170 | GND | ||
| 171 | PA02 | 172 | PB2 | ||
| 173 | PA03 | 174 | PB3 | ||
| 175 | PA04 | 176 | PB4 | ||
| 177 | PA05 | 178 | PB5 | ||
| 179 | PA06 | 180 | PB6 | ||
| 181 | PA07 | 182 | PB7 | ||
| 183 | PA08 | 184 | PB8 | ||
| 185 | PA09 | 186 | PB9 | ||
| 187 | PA10 | 188 | PB10 | ||
| 189 | PA11 | 190 | PB11 | ||
| 191 | PA12 | 192 | PB12 | ||
| 193 | PA13 | 194 | PB13 | ||
| 195 | PA14 | 196 | PB14 | ||
| 197 | PA15 | 198 | PB15 | ||
| 199 | PA16 | 200 | PB16 | ||
| 201 | PA17 | 202 | PB17 | ||
| 203 | GND | 204 | GND | ||
Ordering Information
| Part No. | Product | CPU | NAND Flash | RAM | Thermal Soultion | Operating Temperature |
| IM140725001 | AW2041 | Allwinner A20 | 4G | 1G | Passive | Commerical |
| IM140725002 | AW2042 | Allwinner A20 | 4G | 2G | Passive | Commerical |
Download
- AW2041 Schematic--File:aw2041-sch.pdf
- AW2042 Schematic--File:AW2042-sch.pdf
Development Board
| Part No. | Product(model) | Description |
| IM140725003 | Core EVB |
Embeded OS
| OS | Description |
| ITEAD OS | ITEAD OS, base on Debian 7.0, 100% compatiable with ITEAD SDK |
| Android | Android 4.2 |
