R5F100LHAFB#V0

Microcontrollers Overview

The R5F100LHAFB#V0 is a 16-bit microcontroller belonging to the RL78/G13 series, manufactured by Renesas Electronics. It features an RL78 core with a maximum clock frequency of 32 MHz. The device includes 192 kB of program memory and 16 kB of data RAM. It operates within a supply voltage range of 1.6 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The component is housed in a 64-pin LFQFP package.

Microcontrollers Feature Summary

• Integrates a high-performance 16-bit CISC architecture optimized for low power consumption.
• Includes built-in analog peripherals such as an 8-channel ADC with selectable resolution.
• Supports multiple communication interfaces including CSI, I2C, LIN, and UART.

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer electronics appliances

Microcontrollers Procurement Notes

Verify the specific suffix #V0 against official Renesas documentation to confirm package type and environmental compliance status. Ensure compatibility with existing PCB footprints for the 64-pin LFQFP configuration. Check current lifecycle status and moisture sensitivity levels prior to integration into production schedules.

Microcontrollers Selection Notes

Select this model when a balance of moderate code capacity and extensive I/O is required for cost-sensitive applications. Compare pin counts and memory sizes against other RL78/G13 variants to ensure optimal fit for system constraints. Validate peripheral requirements against available hardware resources.

Microcontrollers Part Context

This component is part of the RL78 family, which combines advanced features from previous 78K and R8C series architectures. The RL78/G13 subgroup targets general MCU applications requiring efficient power management and robust processing capabilities for compact system designs.

Microcontrollers Replacement Considerations

Consult official substitution guides for equivalent RL78/G13 devices with matching memory and package specifications. Verify functional compatibility before replacing legacy components in established designs.