R5F10A6ALSP#G5

Microcontrollers Overview

The R5F10A6ALSP#G5 is a 16-bit microcontroller from the Renesas RL78/F13 series, designed for automotive applications. It features an RL78 core with a maximum clock frequency of 32 MHz and 16 kB of Flash program memory. The device includes 4 kB of data RAM and operates within a supply voltage range of 2.7 V to 5.5 V. It is housed in a 20-SSOP package and supports surface-mount installation. The component meets AEC-Q100 qualification standards and functions reliably across an operating temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrated RL78/S3 16-bit CPU architecture optimized for low power consumption
• Built-in CAN bus interface supporting automotive communication protocols
• Includes analog-to-digital converter and multiple timer/counters for control tasks
• Features internal oscillator and comprehensive peripheral protection circuits

Microcontrollers Applications

• Automotive body electronics modules
• Instrument cluster interfaces
• Door control units
• Seat adjustment systems

Microcontrollers Procurement Notes

Verify the specific suffix G5 indicates lead-free packaging compliant with RoHS directives. Confirm the SSOP-20 package dimensions match your PCB footprint requirements. Ensure the AEC-Q100 grade aligns with your automotive reliability standards. Check for any recent Product Change Notices regarding label or material updates. Validate that the 32 MHz speed rating satisfies your system timing constraints.

Microcontrollers Selection Notes

Select this model when a 16-bit MCU with integrated CAN capability is required for space-constrained automotive designs. The 16 kB Flash size suits applications with moderate code complexity. Compare against other RL78/F13 variants if larger memory or different pin counts are needed. Consider the 20-pin limit for I/O expansion needs. Verify thermal performance within the specified industrial temperature range.

Microcontrollers Part Context

This component belongs to the RL78/F13 family, which targets cost-sensitive automotive markets. It shares architectural similarities with the F14 series but offers fewer peripherals. The RL78 core provides high efficiency per watt. This specific part number represents a mid-range configuration within the 20-pin portfolio. It complements higher-pin-count devices for simpler subsystem implementations.

Microcontrollers Replacement Considerations

R5F10A6AKSP#G5: Similar 16-bit MCU with 16 kB Flash but rated for 24 MHz operation in LSSOP-20 package.