R5F100FFAFP#10 Equivalent & Substitute Parts

Part Overview

The R5F100FFAFP#10 is a 16-bit embedded microcontroller from Renesas Electronics Corporation belonging to the RL78/G13 series. This Surface Mount device integrates a RL78 core processor operating at 32MHz with 96KB FLASH program memory, 8KB EEPROM, and 8KB RAM. The microcontroller provides 31 I/O pins and supports multiple connectivity protocols including CSI, I2C, LINbus, and UART/USART, making it suitable for industrial and embedded control applications.

The part maintains Active product status with full RoHS3 compliance and REACH unaffected classification. Substitute parts are identified based on identical electrical specifications, memory configurations, and package specifications to ensure direct functional equivalence in circuit designs.

Substiute Parts

R5F100FFAFP#10

Renesas Electronics CorporationIn Stock: 16658R5F100FFAFP#10 Datasheet

Current PartRFQ

R5F100FFAFP#30

Renesas Electronics CorporationIn Stock: 1456R5F100FFAFP#30 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R5F100FFAFP#10 are identified through strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain identical:

Core Processor Architecture: RL78 core with 16-bit processing capability Clock Speed: 32MHz operation Memory Configuration: 96KB FLASH program memory, 8KB EEPROM, 8KB RAM I/O Count: 31 input/output pins Package Specification: 44-LQFP (10x10) Surface Mount Voltage Range: 1.6V ~ 5.5V supply compatibility Connectivity Protocols: CSI, I2C, LINbus, UART/USART support Peripheral Set: DMA, LVD, POR, PWM, WDT functionality Data Conversion: A/D 10x8/10b capability Compliance Standards: RoHS3 and REACH status

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. The R5F100FFAFP#30 variant differs only in packaging tray designation, maintaining complete functional and electrical equivalence.

Parameter Comparison

Engineering Selection Recommendations

Both the R5F100FFAFP#10 and R5F100FFAFP#30 maintain Active product status from Renesas Electronics Corporation, ensuring continued manufacturing support and availability. Both variants carry full RoHS3 compliance certification and REACH unaffected classification, meeting regulatory requirements for industrial and commercial applications.

The parts are functionally and electrically identical across all specified parameters. Selection between these variants is determined by packaging and inventory considerations rather than technical performance differences. Both support the complete RL78/G13 microcontroller feature set including the 32MHz RL78 core processor, 96KB FLASH memory, and comprehensive peripheral integration.

The 44-LQFP (10x10) Surface Mount package specification is consistent across both variants, ensuring PCB layout and assembly process compatibility. Operating temperature range of -40°C to 85°C and supply voltage range of 1.6V to 5.5V remain constant, supporting deployment in industrial control, automotive, and embedded system applications.

Frequently Asked Questions (FAQ)

Q: Are R5F100FFAFP#10 and R5F100FFAFP#30 directly interchangeable?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, memory configurations, processor architecture, and package specifications. The suffix designation reflects packaging tray variation only and does not affect functional performance or circuit compatibility.

Q: What determines substitution eligibility for RL78/G13 microcontrollers?

A: Substitution eligibility is determined by matching the following parameters: RL78 core processor, 16-bit architecture, 32MHz clock speed, 96KB FLASH program memory, 8KB EEPROM, 8KB RAM, 31 I/O pins, 44-LQFP (10x10) package, 1.6V to 5.5V supply voltage range, and identical peripheral set (DMA, LVD, POR, PWM, WDT). All these parameters must remain constant for direct substitution.

Q: Can these microcontrollers be used in applications requiring -40°C to 85°C operation?

A: Yes. Both R5F100FFAFP#10 and R5F100FFAFP#30 are rated for -40°C to 85°C operating temperature range, supporting industrial and automotive applications within this thermal envelope.

Q: Are both variants RoHS3 compliant?

A: Yes. Both R5F100FFAFP#10 and R5F100FFAFP#30 carry RoHS3 compliance certification and REACH unaffected status, meeting environmental and regulatory requirements for commercial and industrial deployment.

Q: What is the significance of the Moisture Sensitivity Level (MSL) rating?

A: Both variants carry MSL 3 (168 Hours) rating, indicating the maximum time the component can be exposed to ambient conditions of 30°C and 85% relative humidity before soldering. This specification is identical across both parts and affects handling and storage procedures during assembly operations.

Q: Do both parts support the same connectivity protocols?

A: Yes. Both R5F100FFAFP#10 and R5F100FFAFP#30 support identical connectivity protocols: CSI, I2C, LINbus, and UART/USART, enabling equivalent integration into communication-based embedded systems.

Q: What is the difference between the #10 and #30 designations?

A: The suffix designations (#10 and #30) indicate different packaging tray configurations for inventory and supply chain management. No functional, electrical, or performance differences exist between these variants.