CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
Main hardware indicators | |
size | Length 45mm x Width 45mm x Height 3.0mm |
CPU | Allwinner T507 quad-core clocked at 1.5GHz |
GPU | Mali-400 G31 GPU |
Memory | LPDDR4 comes standard with 2G (1G/4G optional in batches) |
memory | eMMC comes standard with 8G (16G/32G/64G optional in batches) |
Power management | AXP853T supports standby and key on/off |
Working voltage | Input voltage 5V, maximum power less than 2W (no peripherals connected) |
Support system | Android/Linux+QT |
operating temperature | -40 to +85 degrees industrial grade |
life | Continuous operation life is more than 5 years |
COMMONINTERFACE
Common interfaces for core boards | |
USB interface | 4 independent channels, one of which is OTG |
UART serial port | 6 channels of TTL 3.3V level, one of which is Debug |
GPIO interface | 98-channel GPIO (note: with multiplexing function) |
PWM interface | 6-channel PWM 3.3V level (note: with multiplexing function) |
LVDS display | 1 channel LVDS supports up to 1920x1080 1080P 60fps |
RGB display | 1 RGB 888 output supports up to 1920x1080 1080P 60fps |
HDMI display | 1 HDMI output supports 4K 60fps output |
CVBS output | 1 CVBS output |
Voice output | 1 channel left and right channel output, 5W power amplifier installed on the bottom panel |
CAN bus | 1 way CAN BUS |
SDIO interface | 2 SDIO interfaces, one for TF card and the other for WIFI |
ADC interface | 2-way ADC interface |
I2C interface | 5-way I2C interface |
SPI interface | 1 way SPI interface |
Ethernet | Two-way Ethernet, GMAC and EMAC PHY interfaces |
Output power | Multiple power outputs 1.8V 3.3V |
System upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
project | smallest | typical | maximum | |
Power parameters | Voltage | 4.5V | 5V | 5.5V |
ripple | -- | 50mV | 120mV | |
current | 235mA | -- | -- | |
Supply current (No other peripherals connected) | Start-up current | 247mA | 369mA | 720mA |
play sound | 265mA | 345mA | 565mA | |
Supply current (connected to display screen) | ||||
environment | relative humidity | -- | 65% | 75% |
working temperature | -40℃ | -- | 85℃ | |
Storage temperature | -50℃ | 0℃ | 100℃ | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
Main hardware indicators | |
size | Length 45mm x Width 45mm x Height 3.0mm |
CPU | Allwinner T507 quad-core clocked at 1.5GHz |
GPU | Mali-400 G31 GPU |
Memory | LPDDR4 comes standard with 2G (1G/4G optional in batches) |
memory | eMMC comes standard with 8G (16G/32G/64G optional in batches) |
Power management | AXP853T supports standby and key on/off |
Working voltage | Input voltage 5V, maximum power less than 2W (no peripherals connected) |
Support system | Android/Linux+QT |
operating temperature | -40 to +85 degrees industrial grade |
life | Continuous operation life is more than 5 years |
COMMONINTERFACE
Common interfaces for core boards | |
USB interface | 4 independent channels, one of which is OTG |
UART serial port | 6 channels of TTL 3.3V level, one of which is Debug |
GPIO interface | 98-channel GPIO (note: with multiplexing function) |
PWM interface | 6-channel PWM 3.3V level (note: with multiplexing function) |
LVDS display | 1 channel LVDS supports up to 1920x1080 1080P 60fps |
RGB display | 1 RGB 888 output supports up to 1920x1080 1080P 60fps |
HDMI display | 1 HDMI output supports 4K 60fps output |
CVBS output | 1 CVBS output |
Voice output | 1 channel left and right channel output, 5W power amplifier installed on the bottom panel |
CAN bus | 1 way CAN BUS |
SDIO interface | 2 SDIO interfaces, one for TF card and the other for WIFI |
ADC interface | 2-way ADC interface |
I2C interface | 5-way I2C interface |
SPI interface | 1 way SPI interface |
Ethernet | Two-way Ethernet, GMAC and EMAC PHY interfaces |
Output power | Multiple power outputs 1.8V 3.3V |
System upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
project | smallest | typical | maximum | |
Power parameters | Voltage | 4.5V | 5V | 5.5V |
ripple | -- | 50mV | 120mV | |
current | 235mA | -- | -- | |
Supply current (No other peripherals connected) | Start-up current | 247mA | 369mA | 720mA |
play sound | 265mA | 345mA | 565mA | |
Supply current (connected to display screen) | ||||
environment | relative humidity | -- | 65% | 75% |
working temperature | -40℃ | -- | 85℃ | |
Storage temperature | -50℃ | 0℃ | 100℃ | |
Product Show Case