100 MHz Cortex-M4 with integrated Ethernet and CAN — what this MCU brings to an industrial BOM
The NXP MK60DX256VLQ10 is a 32-bit ARM Cortex-M4 MCU from the Kinetis K60 series, clocked at 100 MHz with a single core. It packs 256 KB of Flash program memory, 64K x 8 RAM, and 4K x 8 EEPROM on-chip. Connectivity is the strong suit here: CANbus, Ethernet, USB OTG, plus I²C, SPI, UART/USART, and an external bus interface (EBI/EMI). That means this single MCU can serve as a fieldbus node (CAN), a plant-network gateway (Ethernet), and a local programming/debug port (USB) — no extra bridge chips. The operating temperature range of -40°C to 105°C covers industrial enclosures, outdoor telecom cabinets, and under-hood automotive auxiliary modules.
256 KB Flash and 100 MHz — sizing the firmware and timing budget
At 100 MHz, the Cortex-M4 delivers compute headroom for a real-time control loop plus a TCP/IP stack and CANopen application. The 256 KB Flash is sized for a mid-complexity firmware image.
Active lifecycle — no LTB exposure for production builds
The MK60DX256VLQ10 carries an Active product status with ROHS3 compliance. There is no last-time-buy notice or NRND flag on this part. For a production BOM that needs a multi-year supply horizon, this MCU is a safe selection.
144-LQFP — board layout and rework considerations
The 144-LQFP package with a 20x20 mm body is a standard fine-pitch QFP. It is hand-solderable with a fine tip and flux, and rework with hot air is straightforward.