R5F104AGASP#10 Equivalent & Substitute Parts

Part Overview

The R5F104AGASP#10 is a 16-bit embedded microcontroller from Renesas Electronics Corporation belonging to the RL78/G14 series. This device integrates a RL78 core processor operating at 32MHz with 128KB FLASH program memory, 16KB RAM, and 8KB EEPROM. The microcontroller provides multiple connectivity interfaces including CSI, I2C, LINbus, and UART/USART, along with integrated peripherals such as DMA, LVD, POR, PWM, and WDT functionality. The device is housed in a 30-LSSOP surface mount package and operates across a supply voltage range of 1.6V to 5.5V with an operating temperature range of -40°C to 85°C.

The R5F104AGASP#10 maintains Active product status and carries ROHS3 compliance certification. Substitute parts are identified based on identical electrical specifications, memory configurations, peripheral sets, and mechanical packaging requirements. Alternative part numbers within the same product family are available to accommodate different packaging tape configurations or inventory sourcing requirements.

Substiute Parts

R5F104AGASP#10

Renesas Electronics CorporationIn Stock: 1057R5F104AGASP#10 Datasheet

Current PartRFQ

R5F104AGASP#30

Renesas Electronics CorporationIn Stock: 101828R5F104AGASP#30 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R5F104AGASP#10 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part R5F104AGASP#30 shares identical specifications in the following critical areas:

Core Architecture & Processing:

• RL78 core processor
• 16-bit architecture
• 32MHz operating frequency

Memory Configuration:

• 128KB FLASH program memory (128K x 8)
• 16KB RAM (16K x 8)
• 8KB EEPROM (8K x 8)

Connectivity & Peripherals:

• CSI, I2C, LINbus, UART/USART interfaces
• DMA, LVD, POR, PWM, WDT peripherals
• 21 I/O pins

Electrical Characteristics:

• Supply voltage range: 1.6V ~ 5.5V
• Operating temperature: -40°C ~ 85°C
• Data converters: A/D 8x8/10b, D/A 1x8b
• Internal oscillator

Mechanical & Compliance:

• 30-LSSOP surface mount package (0.240", 6.10mm Width)
• ROHS3 compliance
• MSL 3 (168 Hours)
• REACH Unaffected status

The difference between R5F104AGASP#10 and R5F104AGASP#30 relates exclusively to packaging tape configuration (tray format designation), not to functional or electrical characteristics. Both parts are sourced from Renesas Electronics Corporation and maintain Active product status.

Parameter Comparison

Engineering Selection Recommendations

Both the R5F104AGASP#10 and R5F104AGASP#30 are functionally and electrically equivalent microcontroller units from Renesas Electronics Corporation. Selection between these parts is based on packaging and inventory availability rather than technical performance differences.

Compliance & Certification: Both parts maintain identical compliance certifications including ROHS3 compliance, REACH Unaffected status, and MSL 3 (168 Hours) moisture sensitivity rating. Both devices carry Active product status, ensuring continued manufacturer support and availability.

Electrical & Functional Equivalence: The devices are fully interchangeable from an electrical and functional perspective. All core specifications including processor architecture, memory configuration, operating frequency, supply voltage range, I/O count, connectivity interfaces, and peripheral sets are identical.

Packaging Consideration: The suffix designation (#10 versus #30) indicates different tape reel configurations for the 30-LSSOP surface mount package. This distinction affects only the physical packaging format during component procurement and does not impact circuit performance, PCB layout, or soldering procedures.

Application Compatibility: Either part number can be selected for new designs or as a replacement component in existing applications without modification to circuit design, firmware, or PCB layout. The 30-LSSOP package dimensions (0.240", 6.10mm Width) remain constant across both part numbers.

Frequently Asked Questions (FAQ)

Q: Are R5F104AGASP#10 and R5F104AGASP#30 electrically identical?

A: Yes. Both parts are electrically and functionally identical. They share the same RL78 core processor, 32MHz operating frequency, 128KB FLASH memory, 16KB RAM, 8KB EEPROM, I/O count, connectivity interfaces, and peripheral sets. All electrical specifications including supply voltage range (1.6V ~ 5.5V) and operating temperature range (-40°C ~ 85°C) are identical.

Q: What is the difference between R5F104AGASP#10 and R5F104AGASP#30?

A: The difference is limited to packaging tape configuration. The #10 and #30 designations refer to different reel formats for the 30-LSSOP surface mount package. This affects only the physical packaging during procurement and does not impact electrical performance, circuit functionality, or PCB integration.

Q: Can I use R5F104AGASP#30 as a direct replacement for R5F104AGASP#10 in an existing design?

A: Yes. Both parts are direct replacements for each other. No changes to circuit design, PCB layout, firmware, or soldering procedures are required. The 30-LSSOP package dimensions and pin configuration are identical.

Q: Are both parts ROHS3 compliant?

A: Yes. Both R5F104AGASP#10 and R5F104AGASP#30 are ROHS3 compliant and carry REACH Unaffected status. Both maintain MSL 3 (168 Hours) moisture sensitivity rating.

Q: What is the 30-LSSOP package specification?

A: The 30-LSSOP is a surface mount package with dimensions of 0.240 inches (6.10mm) in width. This package type is identical for both part numbers and accommodates 30 pins in a shrink small outline package configuration.

Q: Are both parts currently available?

A: Both parts maintain Active product status from Renesas Electronics Corporation, indicating current availability and manufacturer support.

Q: Can I mix R5F104AGASP#10 and R5F104AGASP#30 in the same production run?

A: Yes. Since both parts are electrically and functionally identical with identical package dimensions, they can be used interchangeably in the same production run without impact on circuit performance or assembly procedures.

Q: What connectivity interfaces does this microcontroller support?

A: The R5F104AGASP#10 and R5F104AGASP#30 support CSI, I2C, LINbus, and UART/USART connectivity interfaces. Both parts include integrated DMA, LVD, POR, PWM, and WDT peripherals.

Q: What is the I/O pin count for this microcontroller?

A: Both parts provide 21 I/O pins within the 30-LSSOP package configuration.

Q: What data conversion capabilities are included?

A: Both parts include 8-channel 8/10-bit analog-to-digital converters and 1-channel 8-bit digital-to-analog converter functionality.