R5F100FHDFP#50 Equivalent & Substitute Parts

Part Overview

The R5F100FHDFP#50 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation, designed for embedded applications requiring 192KB flash memory and 32MHz operation. This device is actively produced and widely used in industrial control, automotive, and consumer electronics applications. Identifying equivalent substitute parts is essential for supply chain continuity, inventory optimization, and design flexibility when the primary part number becomes unavailable or when alternative packaging configurations are required.

Substiute Parts

R5F100FHDFP#50

Renesas Electronics CorporationIn Stock: 1157R5F100FHDFP#50 Datasheet

Current PartRFQ

R5F100FHAFP#50

Renesas Electronics CorporationIn Stock: 2109R5F100FHAFP#50 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R5F100FHDFP#50 are determined by strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following key parameters:

• Processor Architecture: RL78 core with 16-bit instruction set
• Memory Configuration: 192KB flash, 8KB EEPROM, 16KB RAM
• Operating Frequency: 32MHz maximum clock speed
• Voltage Range: 1.6V to 5.5V supply compatibility
• Peripheral Set: Identical connectivity (CSI, I2C, LINbus, UART/USART) and peripherals (DMA, LVD, POR, PWM, WDT)
• I/O Count: 31 I/O pins
• Package Specification: 44-LQFP (10x10mm) surface mount package
• Environmental Compliance: ROHS3 compliance and MSL 3 rating

Parts meeting all these criteria are classified as parametric equivalents and may be substituted without design modification.

Parameter Comparison

Engineering Selection Recommendations

The R5F100FHAFP#50 is a direct parametric equivalent to the R5F100FHDFP#50. Both devices are manufactured by Renesas Electronics Corporation, maintain active product status, and comply with ROHS3 environmental standards. The sole distinction between these part numbers is the packaging configuration: the R5F100FHDFP#50 is supplied in tube packaging, while the R5F100FHAFP#50 is supplied in tape and reel format.

Selection between these equivalents should be based on procurement and assembly requirements. Tape and reel packaging is standard for high-volume automated assembly operations, while tube packaging is suitable for lower-volume applications or manual assembly processes. Both configurations meet identical electrical and mechanical specifications, ensuring functional interchangeability in circuit design and operation.

Frequently Asked Questions (FAQ)

Q: Can R5F100FHAFP#50 be used as a direct replacement for R5F100FHDFP#50 in production?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, memory configuration, peripheral set, and package dimensions. The only difference is packaging format (tube versus tape and reel). No circuit design changes are required.

Q: What is the difference between tube and tape & reel packaging?

A: Tube packaging supplies components in plastic tubes suitable for manual handling and lower-volume assembly. Tape and reel packaging supplies components on continuous carrier tape wound on reels, optimized for automated pick-and-place assembly equipment. Both formats contain the same component with identical specifications.

Q: Are both parts ROHS3 compliant?

A: Yes. Both R5F100FHDFP#50 and R5F100FHAFP#50 are ROHS3 compliant and carry MSL 3 (168 Hours) moisture sensitivity rating.

Q: Do these parts have identical pin configurations?

A: Yes. Both parts use the 44-LQFP (10x10mm) package with 31 I/O pins in identical pin assignments. PCB layout and schematic connections require no modification when substituting between these part numbers.

Q: What is the product status of these microcontrollers?

A: Both parts maintain Active product status with Renesas Electronics Corporation, indicating ongoing manufacturing support and availability.