R7F701442EAFB-C#BA0

R7F701442EAFB-C#BA0 is a Renesas microcontroller part number, belonging to the R7F701 family of MCUs designed for embedded control. It combines a CPU core, on‑chip flash and RAM, and a rich set of peripherals on a single device. Typical features (varies by exact variant) include multiple serial interfaces (UART/SPI/I2C), timers and PWM, ADC/DAC, analog comparators, DMA, and on‑chip debug support, plus low‑power modes. The suffix -C#BA0 denotes a specific package and temperature/grade variant; exact memory sizes, core type, I/O count, and peripherals depend on the exact part. Common use cases are in industrial controls, consumer electronics, and automotive subsystems. Development is supported by Renesas tools (e.g., e2 Studio) and compatible toolchains. For definitive specifications, refer to the official data sheet and user manual for R7F701442EAFB-C#BA0.

Pin count: 144 pins (LQFP package).
Function: Renesas RX-family 32‑bit microcontroller (R7F701442 variant), i.e., a microcontroller with on‑chip peripherals suitable for embedded control.

- Manufacturer: Renesas Electronics Corporation (Renesas)
- What kind of company: A Japanese multinational semiconductor company that designs and manufactures integrated circuits, including microcontrollers, microprocessors, analog and mixed-signal ICs, and system-on-chips. It is one of the world’s leading MCU suppliers for automotive and industrial applications.

R7F701442EAFB-C#BA0 is a Renesas MCU in the R7F7014x family, designed for embedded control with real‑time performance and reliability. Common application areas include:
- Automotive body electronics and interior comfort/control modules
- Industrial automation, motor control, and power electronics
- Home appliances and consumer electronics (climate control, smart appliances)
- Building automation and HVAC systems
- IoT edge devices, sensor interfaces, and data acquisition

Plastic LQFP package, 144-pin (LQFP-144).