R5F104BEDFP#V0 Equivalent & Substitute Parts

Part Overview

The R5F104BEDFP#V0 is a 16-bit RL78/G14 microcontroller manufactured by Renesas Electronics Corporation, featuring 64KB FLASH memory, 5.5KB RAM, and 4KB EEPROM. This device integrates a 32MHz RL78 core with comprehensive connectivity options including CSI, I2C, LINbus, and UART/USART interfaces, along with peripherals such as DMA, PWM, and watchdog timer functionality.

The R5F104BEDFP#V0 carries an Obsolete product status. Identifying equivalent and substitute parts is essential for ongoing design support, production continuity, and long-term component availability management.

Substiute Parts

R5F104BEDFP#V0

Renesas Electronics CorporationIn Stock: 1007R5F104BEDFP#V0 Datasheet

Current PartRFQ

R5F104BEDFP#30

Renesas Electronics CorporationIn Stock: 834R5F104BEDFP#30 Datasheet

DirectRFQ

R5F104BEAFP#10

Renesas Electronics CorporationIn Stock: 2810R5F104BEAFP#10 Datasheet

Parametric EquivalentRFQ

R5F104BEAFP#30

Renesas Electronics CorporationIn Stock: 8756R5F104BEAFP#30 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the R5F104BEDFP#V0 is determined by strict equivalence across the following critical parameters:

• Core Architecture & Performance: RL78 core processor, 16-bit core size, 32MHz operating speed
• Memory Configuration: 64KB FLASH program memory, 4KB EEPROM, 5.5KB RAM
• Electrical Characteristics: 1.6V ~ 5.5V supply voltage range, -40°C ~ 85°C operating temperature
• Physical Form Factor: 32-LQFP (7x7) package, surface mount configuration, 22 I/O pins
• Connectivity & Peripherals: CSI, I2C, LINbus, UART/USART interfaces; DMA, LVD, POR, PWM, WDT peripherals
• Compliance: ROHS3 compliance, MSL 3 rating, identical ECCN and HTSUS classifications

Substitute parts must maintain identical electrical and mechanical specifications across all parameters listed above. Variations in packaging format (tray vs. tube) and product status do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed—R5F104BEDFP#30, R5F104BEAFP#10, and R5F104BEAFP#30—are parametrically equivalent to the R5F104BEDFP#V0 across all electrical and mechanical specifications. The primary distinction is product status: the main part is classified as Obsolete, while all substitutes maintain Active status with Renesas Electronics Corporation.

R5F104BEDFP#30 is a direct manufacturer equivalent differing only in packaging format designation. R5F104BEAFP#10 and R5F104BEAFP#30 are parametric equivalents supplied in Tray packaging format, with significantly higher inventory availability (2770 and 8699 units respectively) compared to the main part (962 units) and direct equivalent (809 units).

For new designs or production continuity, selection among active alternatives should prioritize inventory availability and supply chain stability. All substitutes maintain identical ROHS3 compliance, MSL 3 rating, ECCN, and HTSUS classifications.

Frequently Asked Questions (FAQ)

Q: Can R5F104BEAFP#10 and R5F104BEAFP#30 be used as direct replacements for R5F104BEDFP#V0?

A: Yes. Both parts are parametrically equivalent across all critical specifications: core architecture, memory configuration, voltage range, operating temperature, I/O count, connectivity, peripherals, and package form factor. The difference in part number suffix reflects packaging format (Tray) rather than functional capability.

Q: What is the difference between R5F104BEDFP#30 and R5F104BEAFP#10?

A: Both are parametrically equivalent RL78/G14 microcontrollers with identical electrical and mechanical specifications. The primary difference is packaging format designation and inventory availability. R5F104BEDFP#30 carries Active product status with 809 units in stock, while R5F104BEAFP#10 is supplied in Tray format with 2770 units available.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist when substituting among these parts. All maintain identical pin configuration (32-LQFP 7x7), electrical characteristics (1.6V ~ 5.5V supply, -40°C ~ 85°C operating range), and functional specifications. PCB layout and firmware remain unchanged.

Q: Why is the original part marked as Obsolete?

A: The R5F104BEDFP#V0 carries Obsolete status, indicating Renesas Electronics Corporation has discontinued active production and support. Active equivalent alternatives ensure continued design support and production availability.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Tray vs. tube designation) affects only handling, storage, and supply chain logistics. Electrical performance, thermal characteristics, and functional specifications remain identical across all listed substitutes.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitutes—R5F104BEDFP#30, R5F104BEAFP#10, and R5F104BEAFP#30—maintain ROHS3 compliance with MSL 3 rating (168 hours), identical to the main part specification.