R5F100LHABG#U0

Microcontrollers Overview

The R5F100LHABG#U0 is a 16-bit microcontroller from the Renesas RL78/G13 series, utilizing the RL78 core. It features 192 KB of Flash program memory and 16 KB of RAM. The device operates at a maximum clock frequency of 32 MHz and supports a supply voltage range of 1.65 V to 5.5 V. It includes an ADC with 12 channels supporting 8-bit or 10-bit resolution. The component provides 48 I/O pins and integrates interfaces such as CSI, I²C, LIN, and UART/USART. Peripherals include DMA, POR, PWM, and WDT. It is housed in a 64-VFBGA package and functions within a temperature range of -40°C to 85°C.

Microcontrollers Feature Summary

• Integrates 192 KB of non-volatile Flash memory for program storage alongside 16 KB of data RAM.
• Supports multiple communication protocols including CSI, I²C, LIN, and UART/USART.
• Includes a 12-channel analog-to-digital converter with selectable 8-bit or 10-bit resolution.
• Provides hardware peripherals such as DMA, power-on reset, pulse width modulation, and watchdog timer.

Microcontrollers Applications

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

Microcontrollers Procurement Notes

Verify the specific suffix #U0 against official Renesas documentation to confirm package type and operating temperature range. Ensure compatibility with required interface standards such as LIN or UART before procurement. Confirm that the 64-VFBGA footprint matches the target PCB design constraints.

Microcontrollers Selection Notes

Select this model when 192 KB of Flash and 16 KB of RAM are required for complex application logic. The 64-pin VFBGA package suits designs needing high pin counts in compact areas. Consider the 32 MHz speed and peripheral set if real-time processing and multiple serial communications are necessary.

Microcontrollers Part Context

This component belongs to the RL78/G13 family of 16-bit microcontrollers designed for general applications. The RL78 architecture emphasizes low power consumption and high performance. This specific part number denotes the variant with 192 KB Flash, 16 KB RAM, and a 64-VFBGA package.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for verified alternatives. Cross-reference pinouts and memory sizes when considering other RL78/G13 variants.