H/W Specification


Power Input 1 DC 5V (±0.5V)
Input 2 DC 5V (±0.5V) - USB Device Port
Current Consumption Typical - about 110mA
Power Down mode - less than 200uA
Dimension 66.5mm x 63.8mm x 13mm
Weight about 30g
Interface UART 2 X UART Ports(UART0 ~ 1),
Baudrate: 1,200 bps ~ 230,400 bps
Network 10/100Mbps Ethernet
USB USB Device - for PC
Digital I/O UIO0: pin #0 ~ #21, #30(LED), #31(LED)
Analog Input ADC_CH0 ~ 5, AREF, 12-bit resolution
Hardware Timer (HT) HT0 ~ 3, toggle/pulse/pwm output and
capture mode
SPI NSS, SCK, MISO, MOSI
I2C SCL, SDA
SPC STX, SRX, SRO
Internal Battery 3V
Temperature Storage
/Operating
-40℃ ~ 85℃
Environment RoHS Compliant