R5F100GDDFB#30 Equivalent & Substitute Parts

Part Overview

The R5F100GDDFB#30 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation. This embedded IC features 48KB FLASH program memory, 4KB EEPROM, and 3KB RAM in a 48-LFQFP (7x7) surface mount package. The device operates at 32MHz with a supply voltage range of 1.6V to 5.5V and includes integrated connectivity interfaces (CSI, I2C, LINbus, UART/USART) and peripherals (DMA, LVD, POR, PWM, WDT). The product maintains Active status with ROHS3 compliance and REACH unaffected classification. Substitute parts are identified based on identical electrical specifications, memory configuration, and package format to ensure direct functional replacement in existing designs.

Key Parameters

Parameter	Value
Manufacturer	Renesas Electronics Corporation
Series	RL78/G13
Core Processor	RL78
Core Size	16-Bit
Speed	32MHz
Program Memory Size	48KB (48K x 8)
Program Memory Type	FLASH
EEPROM Size	4K x 8
RAM Size	3K x 8
Voltage - Supply (Vcc/Vdd)	1.6V ~ 5.5V
Number of I/O	34
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)
Package / Case	48-LQFP
Supplier Device Package	48-LFQFP (7x7)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the R5F100GDDFB#30 are identified through parametric equivalence. The substitution criteria are based on the following key parameters that must remain identical:

Core processor architecture (RL78)
Core size (16-Bit)
Operating frequency (32MHz)
Program memory capacity and type (48KB FLASH)
EEPROM capacity (4K x 8)
RAM capacity (3K x 8)
Supply voltage range (1.6V ~ 5.5V)
Number of I/O pins (34)
Data converter configuration (A/D 10x8/10b)
Connectivity interfaces (CSI, I2C, LINbus, UART/USART)
Peripheral set (DMA, LVD, POR, PWM, WDT)
Operating temperature range (-40°C ~ 85°C)
Package format (48-LFQFP 7x7)
Mounting type (Surface Mount)

The identified substitutes differ only in packaging configuration (Tray vs. standard packaging) and inventory availability, with no variation in electrical or functional specifications.

Parameter Comparison

Parameter	R5F100GDDFB#30	R5F100GDAFB#10	R5F100GDAFB#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	48KB (48K x 8)	48KB (48K x 8)	48KB (48K x 8)
Program Memory Type	FLASH	FLASH	FLASH
EEPROM Size	4K x 8	4K x 8	4K x 8
RAM Size	3K x 8	3K x 8	3K x 8
Voltage - Supply (Vcc/Vdd)	1.6V ~ 5.5V	1.6V ~ 5.5V	1.6V ~ 5.5V
Number of I/O	34	34	34
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)
Package / Case	48-LQFP	48-LQFP	48-LQFP
Supplier Device Package	48-LFQFP (7x7)	48-LFQFP (7x7)	48-LFQFP (7x7)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
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 three parts—R5F100GDDFB#30, R5F100GDAFB#10, and R5F100GDAFB#30—maintain identical electrical and functional specifications. Selection between these parts is determined by packaging configuration and supply availability rather than technical performance criteria.

R5F100GDDFB#30 and R5F100GDAFB#30 are functionally equivalent with differences limited to packaging designation. R5F100GDAFB#10 provides an alternative with Tray packaging configuration while maintaining all electrical parameters.

All three parts carry Active product status, ROHS3 compliance, and REACH unaffected classification, confirming regulatory alignment for current manufacturing and deployment.

Frequently Asked Questions (FAQ)

Q: Can R5F100GDAFB#10 or R5F100GDAFB#30 be used as direct replacements for R5F100GDDFB#30?

A: Yes. All three parts are parametric equivalents with identical core processor, memory configuration, operating frequency, supply voltage, I/O count, connectivity interfaces, and peripherals. Substitution is electrically and functionally valid.

Q: What is the difference between the three part numbers?

A: The parts differ in packaging configuration designation. R5F100GDAFB#10 and R5F100GDAFB#30 specify Tray packaging, while R5F100GDDFB#30 uses standard packaging. All three use the same 48-LFQFP (7x7) surface mount package format.

Q: Are there any compatibility concerns when switching between these parts?

A: No compatibility concerns exist. The 48-LFQFP (7x7) package footprint, pin configuration, electrical characteristics, and functional specifications are identical across all three parts. PCB layout and firmware remain unchanged.

Q: Do all three parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry Active product status. Moisture sensitivity level (MSL 3, 168 Hours) and operating temperature range (-40°C ~ 85°C) are identical.

Q: Which part should be selected based on availability?

A: Selection should be based on current inventory and supply chain requirements. R5F100GDAFB#30 offers the highest inventory availability, while R5F100GDAFB#10 and R5F100GDDFB#30 provide alternative sourcing options with identical performance characteristics.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message