CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
| Size | 60mm length*40mm width*4.2mm height |
| CPU | AMLOGIC A55*4 quad core |
| NPU | 1.2 TOPS computing power |
| GPU | Mali G31 MP2 |
| RAM | LPDDR4 standard 2GB, optional 1GB/4G |
| Memory | EMMC 5.1 standard 16GB optional 8GB/32G/64G/128G |
| Power management | Discrete design |
| lithium battery | no |
| Operating Voltage | 12V above 1.5A |
| support system | Android9.0/Linux+QT |
| Operating temperature | -10 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| HDMI | HDMI HD output supports 4K/1080P display |
| CVBS | Support one CVBS output |
| MIPI DSI | Support 4Lane up to 1920x1080 |
| UART | 5 serial ports |
| PWM | 6-channel PWM |
| SDIO | Two SDIO channels, one channel connects to WIFI, the other channel connects to TF card |
| SPI | 2 way SPI |
| I2C | 4-channel I2C |
| ADC | 4-channel analog ADC |
| Ethernet | Main chip integrated EMAC 100M network port |
| GMAC | Support GMAC PHY network port |
| MIPI CSI | MIPI CSI |
| DVP CAMERA | Support 8-bit DVP parallel camera |
| I2S | One I2S interface |
| OTG 2.0 | All the way OTG 2.0 |
| USB3.0 | One way USB 3.0 |
| PCIE | One x1 PCIE high-speed interface |
| GPIO | Reusable GPIO up to 80 |
| Upgrade | Support USB/TF card local upgrade |
CORRENT PARAMETER TABLE
| Item | The smallest | Typical | maximum | |
| Power parameters | Voltage | 4.5V | 12V | 18V |
| Ripple | - | - | 50mV | |
| Current | 75mA | - | - | |
power supply current (other peripherals not connected) | Working current | - | 112mA | 325mA |
| Play sound | - | 135mA | 165mA | |
power supply current (connect to display) | HDMI | - | 225mA | 375mA |
| RTC battery power consumption | - | 1uA | 1uA | |
| surroundings | Relative humidity | - | 65% | 75% |
| Working temperature | -10℃ | - | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 90℃ | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
| Size | 60mm length*40mm width*4.2mm height |
| CPU | AMLOGIC A55*4 quad core |
| NPU | 1.2 TOPS computing power |
| GPU | Mali G31 MP2 |
| RAM | LPDDR4 standard 2GB, optional 1GB/4G |
| Memory | EMMC 5.1 standard 16GB optional 8GB/32G/64G/128G |
| Power management | Discrete design |
| lithium battery | no |
| Operating Voltage | 12V above 1.5A |
| support system | Android9.0/Linux+QT |
| Operating temperature | -10 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| HDMI | HDMI HD output supports 4K/1080P display |
| CVBS | Support one CVBS output |
| MIPI DSI | Support 4Lane up to 1920x1080 |
| UART | 5 serial ports |
| PWM | 6-channel PWM |
| SDIO | Two SDIO channels, one channel connects to WIFI, the other channel connects to TF card |
| SPI | 2 way SPI |
| I2C | 4-channel I2C |
| ADC | 4-channel analog ADC |
| Ethernet | Main chip integrated EMAC 100M network port |
| GMAC | Support GMAC PHY network port |
| MIPI CSI | MIPI CSI |
| DVP CAMERA | Support 8-bit DVP parallel camera |
| I2S | One I2S interface |
| OTG 2.0 | All the way OTG 2.0 |
| USB3.0 | One way USB 3.0 |
| PCIE | One x1 PCIE high-speed interface |
| GPIO | Reusable GPIO up to 80 |
| Upgrade | Support USB/TF card local upgrade |
CORRENT PARAMETER TABLE
| Item | The smallest | Typical | maximum | |
| Power parameters | Voltage | 4.5V | 12V | 18V |
| Ripple | - | - | 50mV | |
| Current | 75mA | - | - | |
power supply current (other peripherals not connected) | Working current | - | 112mA | 325mA |
| Play sound | - | 135mA | 165mA | |
power supply current (connect to display) | HDMI | - | 225mA | 375mA |
| RTC battery power consumption | - | 1uA | 1uA | |
| surroundings | Relative humidity | - | 65% | 75% |
| Working temperature | -10℃ | - | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 90℃ | |
Product Show Case