CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
main hardware indicators | |
size | 40mm long*30mm wide*2.8mm high |
connection method | stamp hole |
CPU | rockchip rv1106 single-core a7+mcu |
NPU | 0.5 TOPS |
Memory | built-in ddr3l 128mb/256mb |
memory | emmc 5.1 standard 4gb optional 16g/32g |
power management | discrete power design |
operating voltage | 3.4-5.5v 400ma or more |
support system | linux5.10.66 |
operating temperature | -10 to +75 degrees |
COMMONINTERFACE
core board common interface | |
usb interface | all the way independent otg |
uart serial port | 6 channels of ttl 3.3v level, one of which is debug |
gpio interface | 68-way gpio (remark: with multiplexing function, please check the pin definition in this specification) |
pwm interface | the 11 channels of pwm have 3.3v/1.8v levels respectively (please check the pin definition in this specification) |
rgb display | 1 channel rgb 666 display interface, maximum 1280x720 |
dvp camera interface | 1 channel 16-bit parallel dvp camera interface |
mipi camera interface | 2-way mipi csi raw data camera interface |
voice output | 1 left and right channel output, the bottom board can be connected to the power amplifier |
voice input | 2 analog mic inputs |
I2S | 1 channel 8 channels i2s tdm |
sdio interface | 2-way sdio interface, one way tf card, the other way can be connected to wifi |
ir infrared interface | 1 channel ir infrared receiving interface |
adc interface | 2 adc interfaces (one upgrade port) |
i2c interface | 3-way i2c interface |
spi interface | 2 way spi interface |
ethernet | one 100m ethernet |
system upgrade | support local usb upgrade |
CORRENT PARAMETER TABLE
project | the smallest | typical | maximum | |
power parameters | Voltage | 4.4 | 5V | 5.5V |
ripple | -- | 50mV | ||
rtc (hym8563) | 0.3uA | 0.9uA | 1.2uA | |
with backplane current test | boot current | 35mA | 69mA | 165mA |
desktop quiescent current | 70mA | |||
surroundings | relative humidity | -- | 65% | 75% |
operating temperature | -10°C | -- | 75°C | |
storage temperature | -30°C | -0°C | 100°C | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
main hardware indicators | |
size | 40mm long*30mm wide*2.8mm high |
connection method | stamp hole |
CPU | rockchip rv1106 single-core a7+mcu |
NPU | 0.5 TOPS |
Memory | built-in ddr3l 128mb/256mb |
memory | emmc 5.1 standard 4gb optional 16g/32g |
power management | discrete power design |
operating voltage | 3.4-5.5v 400ma or more |
support system | linux5.10.66 |
operating temperature | -10 to +75 degrees |
COMMONINTERFACE
core board common interface | |
usb interface | all the way independent otg |
uart serial port | 6 channels of ttl 3.3v level, one of which is debug |
gpio interface | 68-way gpio (remark: with multiplexing function, please check the pin definition in this specification) |
pwm interface | the 11 channels of pwm have 3.3v/1.8v levels respectively (please check the pin definition in this specification) |
rgb display | 1 channel rgb 666 display interface, maximum 1280x720 |
dvp camera interface | 1 channel 16-bit parallel dvp camera interface |
mipi camera interface | 2-way mipi csi raw data camera interface |
voice output | 1 left and right channel output, the bottom board can be connected to the power amplifier |
voice input | 2 analog mic inputs |
I2S | 1 channel 8 channels i2s tdm |
sdio interface | 2-way sdio interface, one way tf card, the other way can be connected to wifi |
ir infrared interface | 1 channel ir infrared receiving interface |
adc interface | 2 adc interfaces (one upgrade port) |
i2c interface | 3-way i2c interface |
spi interface | 2 way spi interface |
ethernet | one 100m ethernet |
system upgrade | support local usb upgrade |
CORRENT PARAMETER TABLE
project | the smallest | typical | maximum | |
power parameters | Voltage | 4.4 | 5V | 5.5V |
ripple | -- | 50mV | ||
rtc (hym8563) | 0.3uA | 0.9uA | 1.2uA | |
with backplane current test | boot current | 35mA | 69mA | 165mA |
desktop quiescent current | 70mA | |||
surroundings | relative humidity | -- | 65% | 75% |
operating temperature | -10°C | -- | 75°C | |
storage temperature | -30°C | -0°C | 100°C | |
Product Show Case