Up to 1 Megabit per second (Mbps)
The WCMCU1051 represents the democratization of embedded technology. By stripping away non-essentials and focusing on a solid, industry-standard microcontroller (the STM32F051), it offers a viable path for anyone looking to master 32-bit development. Whether you are blinking your first LED or debugging a complex sensor array, the WCMCU1051 proves that you do not need a high budget to build high-quality projects. wcmcu1051
If a malfunctioning controller holds the transmit line low ( TXDcap T cap X cap D Up to 1 Megabit per second (Mbps) The
: When a node loses power, older transceivers can cause bus loading or float issues. The WCMCU1051 isolates itself entirely when unpowered, avoiding bus disruptions. Typical Application Circuit If a malfunctioning controller holds the transmit line
It should be noted that this chip does not support bus wake-up standby mode .
| Parameter | Value / Range | |-------------------------------|------------------------------| | | TJA1051 | | Operating Voltage | 3.0V – 5.5V | | CAN Baud Rate | Up to 1 Mbps (standard); up to 5 Mbit/s (high-speed) | | Bus Voltage Range | -27V to +40V | | Standby Current | < 10 µA | | Driver Output Resistance | ~1.5 Ω | | PCB Material | FR4 | | Connector Type | Header pins (VCC, GND, RX, TX); screw terminal for CANH, CANL | | Mounting | Soldered or jumper wires | | Module Size | Approx. 28mm × 21mm | | Weight | ~3 g | | Package Options | SO8 or leadless HVSON8 | | AEC-Q100 Qualification | Yes |
: Optional auxiliary line ground reference for the physical network shielding.