The Renesas Electronics R5F51303ADFK#50 is an embedded microcontroller that belongs to the RX100 series manufactured by Renesas Electronics America Inc.

• Core Processor: RX
• Speed: 32MHz
• Package: Tape & Reel (TR)
• Standard Package: 1,000
• Mounting: SMD (SMT)
• Core Size: 32-bit Single-Core
• Connectivity: I2C, LINbus, SCI, SPI
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number of I/O: 52
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• EEPROM Size: 8K x 8
• RAM Size: 10K x 8
• Data Converters: A/D 14x12b and D/A 2x8b
• Oscillator Type: Internal
• Package/Case: 64-LQFP
• Supplier Device Package: 64-LQFP (14x14)
• Temperature Range: -40°C ~ 85°C (TA)
• Supply Voltage: 1.8V ~ 5.5V
• Base Product Number: R5F51303