MCP2518FD
Key datasheet specifications and the closest alternatives, ranked by parametric similarity and grounded in the manufacturer datasheet.
This Microchip datasheet covers the MCP2518FD, an external CAN FD controller with SPI interface. It details device features including temperature ranges from -40°C to +150°C and supports arbitration bit rates up to 1Mbps. Key parameters include a data bit rate up to 8Mbps, SPI clock speeds up to 20MHz, and supply voltage of 2.7V to 5.5V. The chip offers 31 message FIFOs, 32 flexible filter objects, and ECC-protected RAM. It is designed for safety-critical systems, featuring ISO 26262 readiness and AEC-Q100 qualification. Low power modes draw as little as 15µA in sleep. Available in SOIC14 or VDFN14 packages.
Datasheet parameters
| Parameter | Min | Typ | Max | Conditions |
|---|---|---|---|---|
| quiescent current | — | 15 mA | 20 mA | 40 MHz SYSCLK, 20 MHz SPI activity |
| supply voltage range | 2.7 V | — | 5.5 V | |
| operating temperature | -40 °C | — | 150 °C | |
| standby current | — | 15 µA | 60 µA | Clock is stoppedTAMB ≤ +85°C (Note 1) |
| propagation delay | — | 1 ns | — | Note 2 |
| data rate | 125 kbps | 500 kbps | 1 Mbps | Mbps |
| rise time | — | — | 100 ns | ns; Note 2 |
| fall time | — | — | 100 ns | ns; Note 2 |
| output voltage low | — | — | 600 mV | IOL = 8 mA, VDD = 2.7V |
| channel count | — | 1 | — | |
| driver count | — | 1 | — | |
| receiver count | — | 1 | — |
Closest matches to MCP2518FD
Frequently asked questions
What is the channel count?
The channel count is 1.
What is the data rate of the MCP2518FD?
The data rate is 500 kbps at Mbps.
What is the driver count for the MCP2518FD?
The driver count is 1.
What is the fall time of the MCP2518FD?
The fall time is 100 ns (Note 2).
What is the maximum operating temperature for the MCP2518FD?
The maximum operating temperature is 150 °C.
What is the maximum output voltage low when IOL = 8 mA and VDD = 2.7V?
The output voltage low is 600 mV.
What is the propagation delay under Note 2?
The propagation delay is 1 ns under Note 2.
What is the quiescent current when the SYSCLK is 40 MHz and there is 20 MHz SPI activity?
The quiescent current is 15 mA under the condition of 40 MHz SYSCLK and 20 MHz SPI activity.