Renesas Electronics Corporation Microcontrollers R5F101PFAFB#50

The R5F101PFAFB#50 is a microcontroller from the RL78/G13 series by Quarktwin Technology Ltd., designed for low-power applications. It operates on a single power supply voltage ranging from 1.6 V to 5.5 V and features ultra-low power consumption, with a typical current of 66 OºA/MHz and 0.57 OºA in RTC and LVD operation modes. The microcontroller supports a maximum clock frequency of 32 MHz, providing 41 DMIPS performance. This device includes 96 KB of flash memory, 4 KB of data flash memory, and 2 to 32 KB of on-chip RAM. It supports various operating modes, including HALT, STOP, and SNOOZE, to optimize power usage. The architecture is based on a CISC design with a 3-stage pipeline, allowing for flexible instruction execution times. The R5F101PFAFB#50 is equipped with multiple serial interfaces, including simplified SPI, UART, and I¬=C, along with a range of timers and an 8/10-bit A/D converter with up to 26 channels. It also features a built-in power-on reset circuit and voltage detector for enhanced reliability. The operating temperature range is suitable for both consumer (-40¬8C to +85¬8C) and industrial applications (-40¬8C to +105¬8C), making it versatile for various project requirements.