The R5F21336CNFP is a microcontroller from the Renesas Electronics R8C/3x series. It's a low-power, single-chip microcontroller designed for a wide range of embedded applications where low power consumption and compact size are crucial.

Applications

• Consumer electronics
• Industrial control
• Home appliances
• Security systems
• Medical devices

Features

• R8C CPU core
• 16 KB Flash Memory
• 1 KB RAM
• 10-bit A/D Converter
• Timers
• Serial Interface (UART/SPI)
• Low power consumption
• Operating Voltage: 2.7V to 5.5V
• Available in a LFQFP package

Benefits

• Low Power: Designed for battery-powered and energy-conscious applications, extending battery life.
• Versatile Peripherals: Includes a range of integrated peripherals such as A/D converter, timers, and serial interface, reducing the need for external components.
• Compact Size: The LFQFP package allows for small and space-saving designs.
• Ease of Programming: The R8C core is relatively easy to program, with good software support.
• Cost-Effective: Provides a good balance of features and performance at a competitive price.

Technical Specifications

The R5F21336CNFP operates between 2.7V and 5.5V. It has 16KB of Flash memory and 1KB of RAM. The 10-bit A/D converter allows for analog signal acquisition. The various timers can be used for timing and control applications. The serial interface facilitates communication with other devices. It's available in a LFQFP (Low-profile Quad Flat Package). The exact clock speed and other specific details can be found in the Renesas datasheet.