R5F100ADASP#V0 Equivalent & Substitute Parts

Part Overview

The R5F100ADASP#V0 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation, featuring 48KB FLASH memory, 3KB RAM, and 4KB EEPROM. This device integrates 21 I/O pins, multiple communication interfaces (CSI, I2C, LINbus, UART/USART), and peripheral functions including DMA, PWM, and watchdog timer capabilities. The main part is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing design support and procurement.

Substiute Parts

R5F100ADASP#V0

Renesas Electronics CorporationIn Stock: 1928R5F100ADASP#V0 Datasheet

Current PartRFQ

R5F100ADASP#30

Renesas Electronics CorporationIn Stock: 1903R5F100ADASP#30 Datasheet

DirectRFQ

R5F100ADASP#10

Renesas Electronics CorporationIn Stock: 2491R5F100ADASP#10 Datasheet

Parametric EquivalentRFQ

R5F100ADDSP#30

Renesas Electronics CorporationIn Stock: 1158R5F100ADDSP#30 Datasheet

Parametric EquivalentRFQ

R5F109ADJSP#H0

Renesas Electronics CorporationIn Stock: 698R5F109ADJSP#H0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: core processor architecture (RL78), core size (16-Bit), operating speed (32MHz), memory configuration (48KB FLASH, 3KB RAM, 4KB EEPROM), I/O count (21 pins), voltage supply range (1.6V ~ 5.5V), connectivity interfaces (CSI, I2C, LINbus, UART/USART), peripheral feature set (DMA, LVD, POR, PWM, WDT), package type (30-LSSOP), and environmental compliance (ROHS3, REACH Unaffected).

The substitute parts are grouped into two categories:

Direct Manufacturer Equivalents (Packaging Variants): R5F100ADASP#30 and R5F100ADASP#10 differ only in packaging designation (Tray) and product status (Active vs. Obsolete), maintaining identical electrical and functional specifications.

Parametric Equivalent (Series Variant): R5F100ADDSP#30 maintains all electrical parameters and functional equivalence within the RL78/G13 series.

Cross-Series Parametric Equivalent: R5F109ADJSP#H0 belongs to the RL78/F12 series but maintains identical core specifications, memory configuration, I/O count, connectivity, peripherals, voltage supply, and package format.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using R5F100ADASP#V0, transition to R5F100ADASP#30 or R5F100ADASP#10 is recommended as the primary substitution path. Both parts maintain identical electrical specifications and functional equivalence while offering active product status and improved supply chain availability. The distinction between these two variants is packaging format (Tray designation), with no impact on electrical performance or pin compatibility.

R5F100ADDSP#30 provides an alternative within the RL78/G13 series, maintaining full parametric equivalence with identical memory, I/O, and peripheral configurations.

R5F109ADJSP#H0 represents a cross-series option within the RL78 family, specifically the RL78/F12 variant. This part maintains all critical electrical parameters, memory configuration, I/O count, connectivity interfaces, and package format. Selection of this part should be based on design requirements specific to RL78/F12 series capabilities and availability constraints.

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with the original component.

Frequently Asked Questions (FAQ)

Q: Can R5F100ADASP#30 or R5F100ADASP#10 be used as direct replacements for R5F100ADASP#V0?

A: Yes. Both parts are direct manufacturer equivalents with identical electrical specifications, memory configuration, I/O count, connectivity interfaces, and package format. The only differences are packaging designation (Tray) and product status (Active). Pin-for-pin compatibility and functional equivalence are maintained.

Q: What is the difference between R5F100ADASP#30 and R5F100ADASP#10?

A: These parts are electrically and functionally identical. The designation difference reflects packaging format. Both are Active status products with equivalent inventory availability and specifications.

Q: Is R5F100ADDSP#30 compatible with designs using R5F100ADASP#V0?

A: Yes. R5F100ADDSP#30 maintains identical core processor, memory configuration, I/O count, voltage supply range, connectivity, peripherals, and package format. Full parametric equivalence is maintained within the RL78/G13 series.

Q: Can R5F109ADJSP#H0 replace R5F100ADASP#V0?

A: R5F109ADJSP#H0 is a cross-series equivalent belonging to the RL78/F12 variant. It maintains identical electrical parameters, memory configuration, I/O count, connectivity, peripherals, voltage supply, and 30-LSSOP package format. Substitution is valid from a parametric standpoint, though series-specific firmware or configuration differences may exist depending on application requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with the original R5F100ADASP#V0 component.

Q: What is the significance of the packaging designation suffix (#V0, #30, #10)?

A: The suffix indicates packaging format and supply configuration. #V0 represents the original obsolete variant. #30 and #10 designate Tray packaging for active production parts. These designations do not affect electrical performance or pin compatibility.

Q: Which substitute part offers the best supply chain availability?

A: R5F100ADASP#10 currently shows the highest inventory level (2456 Pcs) among active equivalents, followed by R5F100ADASP#30 (1864 Pcs). Both are suitable for procurement planning.