Renesas Electronics Corporation Microcontrollers R5F104ECANA#U0

The R5F104ECANA#U0 is a microcontroller from the RL78/G14 series by Quarktwin Technology Ltd. It operates on a voltage range of 1.6 to 5.5 V and features a 16-bit CISC architecture with a maximum operating frequency of 32 MHz, providing up to 44 DMIPS performance. The device includes 32 KB of flash memory, 4 KB of data flash memory, and 4 KB of RAM. This microcontroller supports various low-power modes, including HALT, STOP, and SNOOZE, making it suitable for battery-operated applications. It features an on-chip high-speed oscillator with selectable frequencies and a wide operating temperature range of -40 to +85 ¬8C for consumer applications and up to +105 ¬8C for industrial applications. The R5F104ECANA#U0 includes multiple serial interfaces such as UART, I2C, and SPI, along with a 12-bit interval timer, real-time clock, and an 8/10-bit A/D converter with up to 20 channels. It also supports self-programming and has built-in security features to prevent unauthorized access to the flash memory. This microcontroller is ideal for general-purpose applications requiring efficient power management and versatile functionality.