Equivalent & Substitute Parts for R7F100GGG2DFB#BA0

Part Overview

The R7F100GGG2DFB#BA0 is a 16-bit microcontroller from Renesas Electronics Corporation belonging to the RL78/G23 series. This embedded IC features 128KB FLASH program memory, 16KB RAM, and 8KB EEPROM, operating at 32MHz with a 48-LFQFP surface mount package. The device is actively produced and widely used in embedded control applications requiring low-power operation across the 1.6V to 5.5V supply range. Identifying equivalent substitute parts is essential for supply chain continuity, inventory management, and design flexibility when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

R7F100GGG2DFB#BA0

Renesas Electronics CorporationIn Stock: 2598R7F100GGG2DFB#BA0 Datasheet

Current PartRFQ

R7F100GGG2DFB#AA0

Renesas Electronics CorporationIn Stock: 2134R7F100GGG2DFB#AA0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R7F100GGG2DFB#BA0 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Renesas Electronics Corporation
• Series: RL78/G23
• Core Processor: RL78
• Core Size: 16-Bit
• Speed: 32MHz
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• EEPROM Size: 8K x 8
• RAM Size: 16K x 8
• Voltage Supply Range: 1.6V ~ 5.5V
• Number of I/O: 40
• Package / Case: 48-LQFP
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C ~ 85°C

Connectivity & Peripherals (Must Match):

• Connectivity: CSI, I2C, LINbus, SPI, UART/USART
• Peripherals: Capacitive Touch, LVD, POR, PWM, WDT
• Data Converters: A/D 10x8/10b/12b; D/A 2x8b
• Oscillator Type: External

Compliance & Certification (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 3 (168 Hours)
• REACH Status: REACH Unaffected

Parts that deviate from any of these parameters are not considered equivalent substitutes.

Parameter Comparison

Engineering Selection Recommendations

The R7F100GGG2DFB#AA0 is a direct parametric equivalent to the R7F100GGG2DFB#BA0. Both parts are manufactured by Renesas Electronics Corporation, belong to the RL78/G23 microcontroller series, and share identical electrical specifications, memory configurations, I/O counts, and package specifications.

Selection Basis:

Both parts maintain Active product status, ensuring continued manufacturer support and availability. Both comply with ROHS3 environmental standards and carry identical REACH compliance status. The Moisture Sensitivity Level (MSL 3, 168 Hours) is identical, indicating equivalent handling and storage requirements.

The parts differ only in their suffix designation (#BA0 versus #AA0), which reflects internal Renesas manufacturing or distribution tracking codes and does not affect functional or electrical equivalence. Both parts are suitable for direct substitution in applications requiring RL78/G23 16-bit microcontrollers with 128KB FLASH memory, 16KB RAM, and 40 I/O pins operating across the 1.6V to 5.5V supply range.

Selection between these equivalent parts should be based on inventory availability, lead time, and supplier preference, as no technical differentiation exists.

Frequently Asked Questions (FAQ)

Q: Can R7F100GGG2DFB#AA0 be used as a direct replacement for R7F100GGG2DFB#BA0 in existing designs?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, memory configurations, I/O pin counts, package type (48-LQFP), and operating characteristics. No design modifications are required for substitution.

Q: What does the suffix difference (#BA0 versus #AA0) indicate?

A: The suffix designates internal Renesas manufacturing or distribution tracking codes. This difference does not affect functional performance, electrical characteristics, or compatibility.

Q: Are the pin configurations identical between these parts?

A: Yes. Both parts use the 48-LQFP package with 40 I/O pins and identical pinout configurations. PCB layouts and footprints are interchangeable.

Q: Do both parts have the same memory specifications?

A: Yes. Both parts feature 128KB FLASH program memory, 16KB RAM, and 8KB EEPROM with identical access characteristics and timing.

Q: Are there any differences in operating temperature ranges?

A: No. Both parts operate across the identical temperature range of -40°C to 85°C (TA).

Q: Do both parts support the same communication protocols?

A: Yes. Both parts include identical connectivity options: CSI, I2C, LINbus, SPI, and UART/USART interfaces.

Q: Are the supply voltage requirements the same?

A: Yes. Both parts operate across the identical voltage range of 1.6V to 5.5V (Vcc/Vdd).

Q: What is the significance of the MSL 3 rating for both parts?

A: MSL 3 indicates a Moisture Sensitivity Level of 3 with a floor life of 168 hours. Both parts require identical moisture control and handling procedures during storage and assembly.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Can inventory be consolidated between these part numbers?

A: Yes. From an engineering and functional perspective, inventory can be consolidated as these parts are parametric equivalents. Consolidation decisions should consider supplier agreements and internal tracking requirements.