The Renesas RA2E2 Group is RA Family single-chip microcontroller based on the 48-MHz Arm Cortex-M23 core with innovative on-chip peripheral functions. This offers ultra-low power operation and high speed serial communication with smallest package of 24-pin QFN package, satisfying the needs of cost-sensitive and space-constrained applications. These RA2E2 Group microcontrollers enable extremely cost-effective designs for IoT sensor nodes, portable devices, industrial control, and any battery-operated application that requires developers to cut power consumption, cost and space.12-bit ADC, temperature sensor 16-bit general PWM Timer, 32-bit low power asynchronous general purpose timer I3C bus interface SCI (UART, Simple SPI, Simple I2C) SPI interface Safety Security and encryption More information:  | | Family Name: | RA2E2 | Package Type: | QFN | Mounting Type: | Surface Mount | Pin Count: | 24 | Device Core: | ARM Cortex M23 | Data Bus Width: | 8bit | Program Memory Size: | 64 kB | Maximum Frequency: | 48MHz | RAM Size: | 8 kB | Number of PWM Units: | 1 | Number of SPI Channels: | 1 | Number of USART Channels: | 0 | Typical Operating Supply Voltage: | 1.6 → 5.5 V | Dimensions: | 4 x 4 x 0.8mm | Height: | 0.8mm |
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