硬件规格


电源 输入电压 1 DC 5V (±0.5V)
输入电压 2 DC 5V (±0.5V) - USB Device Port
消费电流 Typical - about 110mA
Power Down mode - less than 200uA
规格 66.5㎜ x 63.8㎜ x 13㎜
重量 about 29.8g
接口 UART 2 X UART Ports(UART0 ~ 1),
Baudrate: 1,200 bps ~ 230,400 bps
网络 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
内置电池 3V
温度 工作/保存温度 -40℃ ~ 85℃
环保 RoHS Compliant