Renesas Electronics Corporation Microcontrollers R5F5631ACDLK#U0

The R5F5631ACDLK#U0 is a 32-bit microcontroller from the RX63N Group by Quarktwin Technology Ltd., operating at a maximum frequency of 100 MHz and capable of delivering 165 DMIPS. It features an on-chip floating-point unit (FPU) and supports up to 2 MB of flash memory, with no wait states for read operations. The microcontroller includes various communication interfaces such as Ethernet MAC, full-speed USB 2.0, and CAN, making it suitable for a wide range of applications. Power consumption is optimized, drawing only 500 OºA/MHz, and it operates from a single supply voltage of 2.7 to 3.6 V. The device supports multiple low-power modes and includes a real-time clock (RTC) that can function on a dedicated power supply. The on-chip memory includes SRAM options ranging from 64 KB to 256 KB and data flash memory with a capacity of 32 KB, which can be reprogrammed up to 100,000 times. The microcontroller is designed with a robust interrupt system, DMA capabilities, and a variety of timers, making it versatile for complex applications. It also features a temperature sensor, AES encryption, and extensive I/O options, with up to 134 pins available for general-purpose use. The operating temperature range is from -40 to +85¬8C for the D version and -40 to +105¬8C for the G version, ensuring reliability in various environments.