R5F104BEAFP#V0 Equivalent & Substitute Parts

Part Overview

The R5F104BEAFP#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 operates at 32MHz with a 32-LQFP (7x7) surface mount package and supports multiple connectivity protocols including CSI, I2C, LINbus, and UART/USART.

The R5F104BEAFP#V0 carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications utilizing this microcontroller architecture.

Substiute Parts

R5F104BEAFP#V0

Renesas Electronics CorporationIn Stock: 878R5F104BEAFP#V0 Datasheet

Current PartRFQ

R5F104BEAFP#30

Renesas Electronics CorporationIn Stock: 8756R5F104BEAFP#30 Datasheet

DirectRFQ

R5F104BEAFP#10

Renesas Electronics CorporationIn Stock: 2810R5F104BEAFP#10 Datasheet

Parametric EquivalentRFQ

R5F104BEDFP#30

Renesas Electronics CorporationIn Stock: 834R5F104BEDFP#30 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R5F104BEAFP#V0 are identified based on strict electrical and mechanical parameter equivalence within the RL78/G14 microcontroller family. The substitution logic is based on the following critical parameters:

• Manufacturer & Series: All substitutes are Renesas Electronics Corporation RL78/G14 devices
• Core Architecture: Identical RL78 16-bit core processor
• Memory Configuration: Matching 64KB FLASH, 4KB EEPROM, and 5.5KB RAM
• Operating Specifications: Identical 32MHz speed, 1.6V ~ 5.5V supply voltage, and -40°C ~ 85°C temperature range
• Peripheral Set: Identical connectivity (CSI, I2C, LINbus, UART/USART) and peripherals (DMA, LVD, POR, PWM, WDT)
• Package & Pinout: All devices use 32-LQFP (7x7) surface mount package with 22 I/O pins
• Compliance: All parts maintain ROHS3 compliance and REACH Unaffected status

Substitutes differ only in packaging format (Tray vs. standard) and product status (Active vs. Obsolete), which do not affect functional or electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain full electrical and mechanical compatibility with the R5F104BEAFP#V0. Selection among available substitutes should be based on the following criteria:

Product Status: R5F104BEAFP#30 and R5F104BEAFP#10 carry Active product status, ensuring long-term availability and continued manufacturer support. R5F104BEDFP#30 also maintains Active status. The original R5F104BEAFP#V0 is Obsolete and should be replaced with an Active equivalent for new designs or ongoing production.

Compliance & Certifications: All substitute parts maintain identical ROHS3 compliance and REACH Unaffected status, meeting regulatory requirements for industrial and commercial applications.

Inventory Availability: R5F104BEAFP#30 offers the highest inventory level (8699 Pcs), followed by R5F104BEAFP#10 (2770 Pcs) and R5F104BEDFP#30 (809 Pcs). Inventory considerations may influence selection for high-volume production requirements.

Packaging Format: R5F104BEAFP#30 and R5F104BEAFP#10 are supplied in Tray packaging, while R5F104BEDFP#30 packaging format is not specified. Packaging selection depends on assembly process requirements and handling procedures.

Frequently Asked Questions (FAQ)

Q: Can R5F104BEAFP#30 be used as a direct replacement for R5F104BEAFP#V0?

A: Yes. R5F104BEAFP#30 is a direct functional equivalent with identical electrical specifications, memory configuration, peripheral set, and 32-LQFP (7x7) package. The only difference is product status (Active vs. Obsolete) and packaging format (Tray). No design modifications are required.

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

A: Both parts are parametrically equivalent with identical core specifications, memory, peripherals, and package. The suffix designations (#10 and #30) indicate different packaging batches or manufacturing dates from Renesas Electronics. Both are Active products suitable for production use.

Q: Is R5F104BEDFP#30 compatible with designs using R5F104BEAFP#V0?

A: Yes. R5F104BEDFP#30 maintains identical electrical and mechanical specifications, including core processor, memory configuration, operating voltage, temperature range, and 32-LQFP (7x7) package. The part number variation (BEDFP vs. BEAFP) reflects internal Renesas classification but does not affect functional compatibility.

Q: Are there any compliance or regulatory differences between these parts?

A: No. All substitute parts maintain identical ROHS3 compliance and REACH Unaffected status. Moisture Sensitivity Level (MSL) is 3 (168 Hours) across all variants, meeting standard handling and storage requirements.

Q: Which substitute part should be selected for new production designs?

A: R5F104BEAFP#30 is recommended for new production due to Active product status, highest inventory availability (8699 Pcs), and Tray packaging format suitable for automated assembly processes. R5F104BEAFP#10 is an alternative with identical specifications and adequate inventory (2770 Pcs).

Q: Are there any package or pinout differences between these microcontrollers?

A: No. All parts use the 32-LQFP (7x7) surface mount package with 22 I/O pins. Pinout, package dimensions, and mounting requirements are identical across all variants.