ZLG M.2CANFD, User Manual

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M.2CANFD
M.2 Interface CAN (FD) Card
©2022 Guangzhou ZLG Electronics Co., Ltd.
4
User Manual
⚫ Operating temperature: -40°C to +85°C;
⚫ Storage temperature: -40°C to +85°C;
⚫ Length, width and height: 80 mm * 22 mm * 5.6 mm (thickness).
1.3
Specifications
1.3.1
Electrical Parameters
The safe and stable operation of the M.2CANFD interface card requires a certain
electrical environment. Table 1.1 lists the electrical parameters of the interface card.
Exceeding the parameter values listed in the table may cause the product to work unstable
and inoperative, or even burn the board.
Table 1.1 M.2CANFD interface card electrical parameters
Parameter Test Conditions Minimum
Typical
Value
Maximum Unit
Working
voltage
M.2 slot Dual channel
transceiver
3.2 3.3 3.4 V
Operating
current
External input DC
power supply
Dual channel
transceiver
-- 350 -- mA
CAN
interface
Bus pin withstand
voltage
CANH
、
CAHL -42 -- 42 V
Terminal resistance Enable terminal
resistance
-- 120 -- Ω
Isolation withstand
voltage (between
channels)
Leakage
current less
than 1 mA
-- 2500 -- VDC
Isolation withstand
voltage (channel to
system ground)
Leakage
current less
than 1 mA
-- 2500 -- VDC