R5F51104ADNE#40

Microcontrollers Overview

The R5F51104ADNE#40 is a 32-bit microcontroller from the Renesas RX110 series, featuring an RX core. It integrates 96 kB of Flash program memory and 16 kB of SRAM data RAM. The device supports a maximum clock frequency of 32 MHz and operates within a supply voltage range of 1.8 V to 3.6 V. It includes a 12-bit ADC with 14 channels and provides 50 I/O pins. Communication interfaces include I2C, RSPI, SMBus, and SCI. The component is housed in a 64-pin LFQFP package and functions within an operating temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates high-density non-volatile Flash memory for complex application storage alongside dedicated SRAM for runtime data handling.
• Provides extensive analog-to-digital conversion capabilities through multiple high-resolution channels for precise signal monitoring.
• Supports diverse serial communication protocols including I2C, SPI, and SCI for flexible peripheral connectivity.

Microcontrollers Applications

• Industrial control systems requiring robust communication interfaces
• Consumer electronics utilizing low-voltage operation
• Automotive instrumentation within extended temperature ranges

Microcontrollers Procurement Notes

Verify the specific suffix #40 against official Renesas documentation to confirm the exact tape-and-reel packaging configuration and moisture sensitivity level. Ensure the ordering part number matches the required pin count and package type. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Microcontrollers Selection Notes

Select this model when a balance of moderate code capacity and high I/O density is required. The wide industrial temperature range makes it suitable for harsh environments. Consider the 32 MHz performance limit and available interface set relative to system processing demands and peripheral connection needs.

Microcontrollers Part Context

This component belongs to the RX110 family of 32-bit microcontrollers designed by Renesas Electronics. The family targets cost-sensitive applications requiring efficient processing power. The RX architecture offers high performance per watt, making these devices common in embedded control scenarios across various industries.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for verified alternatives. Verify pin compatibility and memory size equivalence before considering cross-model replacements.