R5F523E5BDFL#10

Microcontrollers Overview

The R5F523E5BDFL#10 is a 32-bit microcontroller from the Renesas RX23E-A series, built on the RXv2 core. It features 128 kB of flash memory and 16 kB of SRAM. The device operates at a maximum clock frequency of 32 MHz with a supply voltage range of 1.8 V to 5.5 V. It includes four 12-bit ADC channels and supports interfaces such as CAN, I2C, SCI, and SPI. The unit is housed in a QFP48 package and is rated for an operating temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates the high-performance RXv2 32-bit CPU core for efficient instruction execution.
• Provides flexible connectivity through integrated CAN, I2C, SCI, and SPI communication interfaces.
• Includes a 12-bit analog-to-digital converter with multiple input channels for signal acquisition.

Microcontrollers Applications

• Industrial control systems requiring robust communication protocols
• Automotive body electronics and sensor modules
• Smart home appliances and IoT gateway devices

Microcontrollers Procurement Notes

Verify the specific suffix FL#10 against official Renesas documentation to confirm the tray packaging configuration and moisture sensitivity level. Ensure that the procurement channel provides valid traceability for this component variant. Cross-reference the part number with the latest RX23E-A family guide to confirm availability status and any potential obsolescence notices before finalizing orders.

Microcontrollers Selection Notes

Select this model when a balance of moderate memory capacity and industrial-grade temperature performance is required. The RX23E-A series offers a cost-effective solution for applications needing CAN bus support without excessive peripheral complexity. Compare pin counts and memory sizes against other RX23E variants to ensure optimal fit for the target PCB layout and functional requirements.

Microcontrollers Part Context

This component belongs to the RX23E-A family, designed for general-purpose embedded applications. The RX23E series emphasizes low power consumption and high integration within a compact footprint. It serves as a scalable option within Renesas' broader RX portfolio, bridging entry-level and mid-range performance tiers for diverse electronic designs.

Microcontrollers Replacement Considerations

Consult the RX Family Part Number Guide for verified substitutes. Equivalent options may include other RX23E-A variants with different packages or memory configurations, provided they maintain pin compatibility and electrical specifications.