Equivalent & Substitute Parts for R7F100GFK2DFP#BA0

Part Overview

The R7F100GFK2DFP#BA0 is a 16-bit microcontroller from Renesas Electronics Corporation belonging to the RL78/G23 series. This embedded IC features 384KB FLASH program memory, 32KB RAM, and 8KB EEPROM, operating at 32MHz with a supply voltage range of 1.6V to 5.5V. The device is housed in a 44-LQFP (10x10) surface mount package and is classified as Active product status. Identifying equivalent substitute parts is essential for supply chain continuity, inventory optimization, and design flexibility when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

R7F100GFK2DFP#BA0

Renesas Electronics CorporationIn Stock: 1142R7F100GFK2DFP#BA0 Datasheet

Current PartRFQ

R7F100GFK2DFP#AA0

Renesas Electronics CorporationIn Stock: 1603R7F100GFK2DFP#AA0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R7F100GFK2DFP#BA0 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part R7F100GFK2DFP#AA0 qualifies as a parametric equivalent based on the following criteria:

Identical Parameters (Substitution Basis):

• Manufacturer: Renesas Electronics Corporation
• Series: RL78/G23
• Core Processor: RL78
• Core Size: 16-Bit
• Speed: 32MHz
• Program Memory: 384KB FLASH (384K x 8)
• RAM: 32K x 8
• EEPROM: 8K x 8
• Voltage Supply: 1.6V ~ 5.5V
• Connectivity: CSI, I2C, LINbus, SPI, UART/USART
• Peripherals: Capacitive Touch, LVD, POR, PWM, WDT
• Number of I/O: 37
• Data Converters: A/D 10x8/10b/12b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 44-LQFP (10x10)
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 3 (168 Hours)
• ECCN: 3A991A2
• HTSUS: 8542.31.0001

The only distinction between these part numbers is the suffix designation (#BA0 versus #AA0), which represents different manufacturing batches or tape/reel configurations within the same product specification. Both parts are sourced from the same manufacturer and carry identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the R7F100GFK2DFP#BA0 and R7F100GFK2DFP#AA0 are classified as Active product status from Renesas Electronics Corporation. Both parts carry ROHS3 compliance and identical regulatory classifications (ECCN: 3A991A2; HTSUS: 8542.31.0001). The parts are functionally and electrically interchangeable with no design modifications required.

Selection between these part numbers should be based on:

1. Availability and Lead Time: Choose the part number with shorter lead time and adequate inventory for project requirements.
2. Supply Chain Continuity: Either part number provides equivalent supply chain assurance due to identical Active status and manufacturer support.
3. Packaging Configuration: Both parts are supplied in Tray packaging with identical moisture sensitivity requirements (MSL 3, 168 Hours).
4. Compliance Requirements: Both parts satisfy ROHS3 compliance requirements for regulated applications.

No design re-qualification, firmware modification, or PCB layout changes are necessary when substituting between these part numbers.

Frequently Asked Questions (FAQ)

Q: What is the difference between R7F100GFK2DFP#BA0 and R7F100GFK2DFP#AA0?

A: The suffix designation (#BA0 versus #AA0) indicates different manufacturing batches or tape/reel configurations. All electrical specifications, memory configurations, operating parameters, and package dimensions are identical. These are parametric equivalents suitable for direct substitution.

Q: Can I use R7F100GFK2DFP#AA0 as a drop-in replacement for R7F100GFK2DFP#BA0?

A: Yes. Both parts are 44-LQFP (10x10) surface mount packages with identical pinouts, electrical characteristics, and functional specifications. No PCB modifications or firmware changes are required.

Q: Are there any differences in memory specifications between these parts?

A: No. Both parts feature identical memory configurations: 384KB FLASH program memory, 32KB RAM, and 8KB EEPROM. Speed (32MHz), voltage supply range (1.6V ~ 5.5V), and all peripheral functions are identical.

Q: Do both parts have the same RoHS compliance status?

A: Yes. Both R7F100GFK2DFP#BA0 and R7F100GFK2DFP#AA0 are ROHS3 compliant with identical regulatory classifications.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have Moisture Sensitivity Level (MSL) 3 with a 168-hour floor life. Identical handling and storage procedures apply to both part numbers.

Q: Are the connectivity and peripheral features identical?

A: Yes. Both parts include identical connectivity options (CSI, I2C, LINbus, SPI, UART/USART) and peripherals (Capacitive Touch, LVD, POR, PWM, WDT). The number of I/O pins is 37 for both parts.

Q: Can I mix these part numbers in the same production batch?

A: Yes. Since both parts are parametric equivalents with identical specifications, they can be used interchangeably in the same design and production run without any functional or compatibility issues.