R5F10278ANA#45

R5F10278ANA#45 is a RL78/G12 group compact, low power microcontroller for general purpose applications ideal for Sub-MCUs. RL78/G12 microcontroller balances the industry's lowest level of consumption current (CPU: 63μA/MHz, standby (STOP): 230nA) and a high performance of 32.4DMIPS (24MHz). It has an on-chip oscillator, data flash, A/D converter, and more. Built-in safety features (function that detects illegal operation of hardware) enable support for the household appliance safety standard (IEC/UL 60730). Suitable for use in tankless gas water heater with remote control, smart toilet, air purifier sensor module, household smoke detector, flexible 6-channel power sequencer, robotic lawn mower, portable ultraviolet disinfector, office, home appliance, healthcare and security.

• RL78 core, max 24MHz CPU
• Ultra-low power consumption technology with 1.8V to 5.5V voltage range
• Ultra-low power consumption technology with 1.8V to 5.5V voltage range
• DMA (Direct Memory Access) controller
• 16bit timer (ch) 4 to 8 channels, watchdog timer (ch) x 1, 12bit interval timer x 1 ch
• Features high-speed on-chip oscillator
• POR and LVD power management and reset function
• Simplified SPI, UART, simplified I2C communication and I2C communication serial interface
• 24-pin HWQFN package with 0.5mm pitch
• Suitable for consumer applications and temperature range from -40°C to +85°C