Equivalent & Substitute Parts for R5F101FGAFP#V0

Part Overview

The R5F101FGAFP#V0 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation, featuring 128KB FLASH memory, 12KB RAM, and 31 I/O pins in a 44-LQFP package. This device is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement.

Substiute Parts

R5F101FGAFP#V0

Renesas Electronics CorporationIn Stock: 1041R5F101FGAFP#V0 Datasheet

Current PartRFQ

R5F101FGAFP#30

Renesas Electronics CorporationIn Stock: 1718R5F101FGAFP#30 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R5F101FGAFP#V0 is determined by strict equivalence across the following critical parameters:

• Core processor architecture (RL78)
• Core size (16-Bit)
• Operating frequency (32MHz)
• Program memory capacity and type (128KB FLASH)
• RAM capacity (12K x 8)
• I/O pin count (31)
• Supply voltage range (1.6V ~ 5.5V)
• Package type and pin configuration (44-LQFP 10x10)
• Peripheral feature set (CSI, I2C, LINbus, UART/USART, DMA, LVD, POR, PWM, WDT)
• Data converter specifications (A/D 10x8/10b)
• Operating temperature range (-40°C ~ 85°C)
• Compliance certifications (ROHS3, REACH Unaffected)

The R5F101FGAFP#30 meets all these criteria and is classified as a direct equivalent substitute, differing only in packaging format (Tray vs. standard packaging) and product status (Active vs. Discontinued).

Parameter Comparison

Engineering Selection Recommendations

The R5F101FGAFP#30 is the direct equivalent substitute for the R5F101FGAFP#V0. Both devices are manufactured by Renesas Electronics Corporation and share identical electrical, mechanical, and functional specifications. The primary distinction is product status: the R5F101FGAFP#V0 is discontinued at DiGi Electronics, while the R5F101FGAFP#30 maintains active status with confirmed inventory availability (1692 units in stock).

Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for industrial and commercial applications. The packaging format difference (Tray for the substitute) does not affect functional compatibility or performance characteristics. Selection of the R5F101FGAFP#30 is appropriate for new designs, production restocking, and replacement applications requiring the RL78/G13 microcontroller architecture.

Frequently Asked Questions (FAQ)

Q: Are R5F101FGAFP#V0 and R5F101FGAFP#30 pin-compatible?

A: Yes. Both devices use the 44-LQFP (10x10) package with identical pin assignments, voltage specifications, and I/O configurations. No PCB redesign is required for substitution.

Q: What is the difference between the packaging formats?

A: R5F101FGAFP#V0 uses standard packaging, while R5F101FGAFP#30 is supplied in Tray format. This affects handling and storage procedures but does not impact electrical performance or functional compatibility.

Q: Can I use R5F101FGAFP#30 in existing designs originally specified for R5F101FGAFP#V0?

A: Yes. The devices are functionally equivalent across all electrical and mechanical parameters. Existing firmware, PCB layouts, and system designs require no modification.

Q: Are both parts compliant with environmental and regulatory standards?

A: Yes. Both R5F101FGAFP#V0 and R5F101FGAFP#30 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the Moisture Sensitivity Level (MSL) for these devices?

A: Both devices have MSL 3 with a floor life of 168 hours. Standard moisture control procedures during storage and handling are required.

Q: Why is R5F101FGAFP#V0 discontinued?

A: Product discontinuation at DiGi Electronics does not indicate technical obsolescence. The R5F101FGAFP#30 remains in active production and provides full functional equivalence for all applications.