USBCANFD-100U-mini
USBCANFD Series CANFD Interface Card User Manual
©2021 Guangzhou ZLG Electronics Technology Corp.,Ltd.
2
User Manual
transmission);
⚫
The highest data flow rate received by a single channel: 10,000 frames per second (remote frame);
⚫
Each channel supports a maximum of 64 ID filters;
⚫
Each channel supports a maximum of 100 timing sending messages. The timing accuracy can reach 500 us;
⚫
Built-in 120 ohm terminal resistance, which can be connected and disconnected by software control;
⚫
Support USB bus power supply;
⚫
Support ZCANPRO software (support Windows 7 and Windows 10);
⚫
Provide the host computer secondary development interface function.
1.4 Product Specifications
1.4.1 Electrical Specifications
USBCANFD-100U-mini needs a certain electrical environment to work safely and stably. Table 1.1 lists the
electrical specifications of the interface card. Exceeding the specifications listed in the table may cause the
product to work unstable and fail, or even burn the module.
Table 1.1 USBCANFD-100U-mini electrical specifications
Item
Test Conditions
Minimum
Typical value
Maximum
Unit
Operating
voltage
USB powered
Two CAN transceivers
4.75
5
5.25
V
Operating
current
USB powered
VBUS=5V
--
76mA
--
mA
CAN interface
Bus pin withstand voltage
CANH, CAHL
-42
--
42
V
Terminal resistance
Enable terminal
resistance
--
120
--
Ohm
Isolation withstand voltage
Leakage current less
than 1 mA
2500
--
--
VDC
1.4.2 Operating Temperature
USBCANFD-100U-mini meets the requirements of industrial grade products, and its applicable operating
temperature range is
–40°C to +85°C. Using the interface card in too low or too high ambient temperature will
shorten its service life.
1.5 Mechanical Installation Dimensions
Figure 1.2 shows the external dimensions of USBCANFD-100U-mini.
