Renesas Electronics RL78/G13 R5F100GCDFB#30 Microcontroller IC Equivalent & Substitute Parts

Part Overview

The R5F100GCDFB#30 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation. This embedded IC features 32KB FLASH program memory, 4KB EEPROM, and 2KB RAM in a 48-LFQFP surface mount package. The device operates at 32MHz with a supply voltage range of 1.6V to 5.5V and supports multiple communication interfaces including CSI, I2C, LINbus, and UART/USART. The product maintains Active status and is ROHS3 compliant. Substitute parts are identified based on identical electrical specifications and mechanical compatibility within the RL78/G13 series, differing only in packaging configuration.

Key Parameters

Parameter	Value
Manufacturer	Renesas Electronics Corporation
Series	RL78/G13
Core Processor	RL78
Core Size	16-Bit
Speed	32MHz
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	4K x 8
RAM Size	2K x 8
Number of I/O	34
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V
Data Converters	A/D 10x8/10b
Connectivity	CSI, I2C, LINbus, UART/USART
Peripherals	DMA, LVD, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	48-LQFP
Supplier Device Package	48-LFQFP (7x7)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the R5F100GCDFB#30 are identified within the RL78/G13 microcontroller series based on electrical and functional equivalence. The substitution criteria are strictly limited to the following parameters:

Core Processor: RL78
Core Size: 16-Bit
Speed: 32MHz
Program Memory: 32KB FLASH
EEPROM: 4K x 8
RAM: 2K x 8
Number of I/O: 34
Voltage Supply: 1.6V ~ 5.5V
Data Converters: A/D 10x8/10b
Connectivity: CSI, I2C, LINbus, UART/USART
Peripherals: DMA, LVD, POR, PWM, WDT
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 48-LQFP
Supplier Device Package: 48-LFQFP (7x7)

The identified substitutes differ only in packaging configuration (Tray vs. standard packaging designation). All electrical specifications, memory configurations, peripheral sets, and thermal characteristics remain identical across the substitute group.

Parameter Comparison

Parameter	R5F100GCDFB#30	R5F100GCAFB#10	R5F100GCAFB#30
Manufacturer	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation
Series	RL78/G13	RL78/G13	RL78/G13
Core Processor	RL78	RL78	RL78
Core Size	16-Bit	16-Bit	16-Bit
Speed	32MHz	32MHz	32MHz
Program Memory Size	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)
Program Memory Type	FLASH	FLASH	FLASH
EEPROM Size	4K x 8	4K x 8	4K x 8
RAM Size	2K x 8	2K x 8	2K x 8
Number of I/O	34	34	34
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V	1.6V ~ 5.5V	1.6V ~ 5.5V
Data Converters	A/D 10x8/10b	A/D 10x8/10b	A/D 10x8/10b
Connectivity	CSI, I2C, LINbus, UART/USART	CSI, I2C, LINbus, UART/USART	CSI, I2C, LINbus, UART/USART
Peripherals	DMA, LVD, POR, PWM, WDT	DMA, LVD, POR, PWM, WDT	DMA, LVD, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	48-LQFP	48-LQFP	48-LQFP
Supplier Device Package	48-LFQFP (7x7)	48-LFQFP (7x7)	48-LFQFP (7x7)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All parts within this substitute group maintain Active product status and are ROHS3 compliant with REACH Unaffected classification. Selection between R5F100GCDFB#30, R5F100GCAFB#10, and R5F100GCAFB#30 is determined by packaging and supply chain requirements rather than electrical or functional differences. The parts are electrically and functionally identical, with differences limited to packaging configuration and inventory availability. Component selection should be based on procurement specifications, supply availability, and packaging requirements for the target application.

Frequently Asked Questions (FAQ)

Q: Are R5F100GCDFB#30, R5F100GCAFB#10, and R5F100GCAFB#30 electrically equivalent?

A: Yes. All three parts are electrically and functionally identical. They share identical core processor architecture, clock speed, memory configuration, I/O count, voltage specifications, and peripheral sets. Differences are limited to packaging designation.

Q: What is the difference between these substitute parts?

A: The primary difference is packaging configuration. R5F100GCAFB#10 and R5F100GCAFB#30 are supplied in Tray packaging, while R5F100GCDFB#30 uses standard packaging. All parts use the same 48-LFQFP (7x7) physical package and are pin-compatible.

Q: Can I use R5F100GCAFB#10 or R5F100GCAFB#30 as a direct replacement for R5F100GCDFB#30 on a PCB?

A: Yes. All parts are mechanically and electrically compatible. The 48-LFQFP (7x7) package dimensions and pin assignments are identical across all three part numbers, enabling direct PCB substitution.

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

A: No. All parts maintain identical RoHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 3 (168 Hours) rating.

Q: Which substitute part should I select for new designs?

A: Selection should be based on supply availability and packaging requirements. All parts are functionally equivalent for new designs. Verify current inventory and lead times with your supplier to determine the most suitable option.

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