Equivalent & Substitute Parts: R7F7010174AFP#AA4

Part Overview

The R7F7010174AFP#AA4 is a 32-bit embedded microcontroller IC manufactured by Renesas Electronics Corporation. This component is classified as obsolete and is no longer in active production. The product status change necessitates identification of functionally equivalent alternatives to support ongoing system maintenance, redesign initiatives, and procurement requirements for applications currently utilizing this microcontroller.

Substiute Parts

R7F7010174AFP#AA4

Renesas Electronics CorporationIn Stock: 703R7F7010174AFP#AA4 Datasheet

Current PartRFQ

R7F7010174AFP-C#AA4

Renesas Electronics CorporationIn Stock: 850R7F7010174AFP-C#AA4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part R7F7010174AFP-C#AA4 shares the same base product number (R7F7010174) as the obsolete component, indicating a direct product line continuation within the Renesas RH850/F1L microcontroller family. Substitution eligibility is determined by the following criteria:

Core Substitution Parameters:

• Identical manufacturer (Renesas Electronics Corporation)
• Identical base product number (R7F7010174)
• Identical core architecture (32-bit embedded microcontroller)
• Identical compliance certifications (ROHS3 Compliant, REACH Unaffected)
• Active product status enabling ongoing availability and support

The substitute part maintains backward compatibility through shared architectural foundations while providing enhanced specifications and active production status.

Parameter Comparison

Engineering Selection Recommendations

The R7F7010174AFP-C#AA4 is the designated manufacturer-recommended substitute for the obsolete R7F7010174AFP#AA4. Selection of this alternative component is supported by the following engineering criteria:

Compliance Alignment: Both components maintain identical RoHS3 and REACH compliance certifications, ensuring regulatory requirements are satisfied in applications subject to environmental and hazardous substance restrictions.

Product Line Continuity: The shared base product number and manufacturer designation confirm this substitute represents the active production equivalent within the Renesas RH850/F1L microcontroller series.

Availability Status: The substitute component maintains active product status with confirmed inventory availability, eliminating supply chain discontinuity associated with the obsolete original part.

Architectural Compatibility: Both components are classified as 32-bit embedded microcontroller ICs with surface mount packaging, supporting direct integration into existing PCB designs with appropriate firmware validation.

Frequently Asked Questions (FAQ)

Q: Can the R7F7010174AFP-C#AA4 be used as a direct replacement for the R7F7010174AFP#AA4?

A: The R7F7010174AFP-C#AA4 is the manufacturer-recommended substitute sharing identical base product number and compliance certifications. Direct substitution requires validation of firmware compatibility and verification of electrical specifications against application requirements.

Q: What is the primary reason for substitution?

A: The R7F7010174AFP#AA4 has reached obsolete product status. The R7F7010174AFP-C#AA4 provides active production availability and ongoing manufacturer support within the same product family.

Q: Are the packaging specifications identical?

A: Both components utilize surface mount packaging. The substitute specifies 80-LFQFP (12x12) package format. Verification of PCB footprint compatibility is required prior to implementation.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components are ROHS3 Compliant and REACH Unaffected, satisfying identical environmental and hazardous substance compliance standards.

Q: What technical specifications are provided for the substitute part?

A: The substitute component specifies RH850G3K core processor, 32-bit single-core architecture, 80MHz operating speed, 384KB FLASH program memory, 48KB RAM, 32KB EEPROM, 3V to 5.5V supply voltage range, and -40°C to 125°C operating temperature range.

Q: Is firmware modification required when implementing the substitute?

A: Firmware compatibility assessment is necessary. The shared base product number and identical core architecture support code portability; however, application-specific validation is required.