Professional IC Distribution & Technical Solutions

Manufacturer: Renesas

Part Number: R5F100LJAFA#V0

#### Specifications:

• Core: RL78 (16-bit MCU)
• CPU Speed: Up to 32 MHz
• Flash Memory: 128 KB
• RAM: 10 KB
• Operating Voltage: 1.6V to 5.5V
• Package: LQFP-64
• Operating Temperature Range: -40°C to +85°C
• I/O Pins: 51
• Timers: 16-bit Timer × 8 channels, 12-bit Interval Timer × 1
• ADC: 10-bit, 8 channels
• Communication Interfaces:
• UART/CSI (3 channels)
• I2C (1 channel)
• LIN (1 channel)
• Low-Power Modes: HALT, STOP, SNOOZE

#### Descriptions:

The R5F100LJAFA#V0 is a 16-bit RL78 microcontroller from Renesas, optimized for low-power and high-performance applications. It features a 128 KB Flash memory and 10 KB RAM, supporting a wide operating voltage range (1.6V to 5.5V). It is designed for embedded systems requiring efficient power consumption and robust peripheral integration.

#### Features:

• Low Power Consumption: Supports multiple power-saving modes (HALT, STOP, SNOOZE).
• High-Speed Operation: Up to 32 MHz CPU speed.
• Rich Peripheral Set: Includes timers, ADC, UART, I2C, and LIN interfaces.
• Wide Voltage Range: Operates from 1.6V to 5.5V, suitable for battery-powered applications.
• Robust Package: LQFP-64 for compact and reliable PCB integration.
• Industrial-Grade: Operates in -40°C to +85°C environments.

This MCU is commonly used in automotive, industrial control, home appliances, and IoT applications.