R5F100FGDFP#30 Equivalent & Substitute Parts

Part Overview

The R5F100FGDFP#30 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation, featuring 128KB FLASH memory, 12KB RAM, and 8KB EEPROM. This device integrates a 32MHz RL78 core with comprehensive connectivity options including CSI, I2C, LINbus, and UART/USART interfaces, along with peripherals such as DMA, LVD, POR, PWM, and WDT functionality. The part is currently discontinued at DiGi Electronics, necessitating identification of active equivalent alternatives for ongoing design support and procurement.

Key Parameters

Parameter	Value
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	12K x 8
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V
Number of I/O	31
Connectivity	CSI, I2C, LINbus, UART/USART
Peripherals	DMA, LVD, POR, PWM, WDT
Data Converters	A/D 10x8/10b
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	44-LQFP (10x10)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution of the R5F100FGDFP#30 is determined by strict equivalence across all electrical and mechanical parameters. The substitute parts identified—R5F100FGAFP#10, R5F100FGAFP#30, and R5F100FGDFP#10—maintain identical specifications in the following critical areas:

Core processor architecture (RL78)
Memory configuration (128KB FLASH, 12KB RAM, 8KB EEPROM)
Operating frequency (32MHz)
I/O count (31 pins)
Connectivity interfaces (CSI, I2C, LINbus, UART/USART)
Peripheral feature set (DMA, LVD, POR, PWM, WDT)
Analog conversion capability (A/D 10x8/10b)
Supply voltage range (1.6V ~ 5.5V)
Temperature operating range (-40°C ~ 85°C)
Package form factor (44-LQFP 10x10)
Compliance certifications (ROHS3, REACH Unaffected)

Differences between parts are limited to packaging configuration (Tray vs. unspecified) and product status (Active vs. Discontinued), which do not affect functional or electrical compatibility.

Parameter Comparison

Parameter	R5F100FGDFP#30 (Main)	R5F100FGAFP#10	R5F100FGAFP#30	R5F100FGDFP#10
Manufacturer	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation
Series	RL78/G13	RL78/G13	RL78/G13	RL78/G13
Core Processor	RL78	RL78	RL78	RL78
Core Size	16-Bit	16-Bit	16-Bit	16-Bit
Speed	32MHz	32MHz	32MHz	32MHz
Program Memory Size	128KB (128K x 8)	128KB (128K x 8)	128KB (128K x 8)	128KB (128K x 8)
EEPROM Size	8K x 8	8K x 8	8K x 8	8K x 8
RAM Size	12K x 8	12K x 8	12K x 8	12K x 8
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V	1.6V ~ 5.5V	1.6V ~ 5.5V	1.6V ~ 5.5V
Number of I/O	31	31	31	31
Connectivity	CSI, I2C, LINbus, UART/USART	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	DMA, LVD, POR, PWM, WDT
Data Converters	A/D 10x8/10b	A/D 10x8/10b	A/D 10x8/10b	A/D 10x8/10b
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package / Case	44-LQFP (10x10)	44-LQFP (10x10)	44-LQFP (10x10)	44-LQFP (10x10)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)
Product Status	Discontinued at DiGi Electronics	Active	Active	Active

Engineering Selection Recommendations

All three substitute parts—R5F100FGAFP#10, R5F100FGAFP#30, and R5F100FGDFP#10—are functionally equivalent to the R5F100FGDFP#30 and maintain active product status with Renesas Electronics Corporation. Selection among these alternatives should be based on procurement availability and packaging requirements:

R5F100FGAFP#10 and R5F100FGAFP#30 are supplied in Tray packaging and carry Active product status, providing the highest availability for new designs and ongoing production. R5F100FGDFP#10 maintains Active status with unspecified packaging configuration. All parts satisfy ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with current environmental standards.

Frequently Asked Questions (FAQ)

Q: Can R5F100FGAFP#10 or R5F100FGAFP#30 be used as direct replacements for R5F100FGDFP#30?

A: Yes. All electrical parameters, memory configuration, I/O count, connectivity interfaces, and peripheral features are identical. The parts are pin-compatible in 44-LQFP (10x10) surface mount packages and require no circuit modifications.

Q: What is the difference between R5F100FGAFP#10 and R5F100FGAFP#30?

A: Both parts are electrically and functionally identical. The suffix designations (#10 and #30) indicate packaging lot or tape configuration variants. Selection depends on procurement and assembly line requirements.

Q: Is R5F100FGDFP#10 a suitable alternative?

A: Yes. R5F100FGDFP#10 maintains identical electrical specifications and Active product status. It is functionally equivalent and pin-compatible with the discontinued R5F100FGDFP#30.

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

A: No. All substitute parts carry identical ROHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 3 (168 Hours) ratings.

Q: What should be considered when selecting between available substitutes?

A: Primary selection criteria are product availability, packaging configuration (Tray vs. standard), and supplier inventory levels. Electrical and functional performance are equivalent across all alternatives.

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