Renesas Electronics R5F100PHDFB#V0 RL78/G13 Microcontroller Equivalent & Substitute Parts

Part Overview

The Renesas Electronics R5F100PHDFB#V0 is a 16-bit RL78/G13 microcontroller featuring 192KB FLASH memory, 16KB RAM, and 8KB EEPROM in a 100-LQFP package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. The RL78/G13 series provides integrated connectivity options including CSI, I2C, LINbus, and UART/USART interfaces, with comprehensive peripheral support for embedded applications requiring real-time control and data processing.

Key Parameters

Parameter	Value
Manufacturer	Renesas Electronics Corporation
Series	RL78/G13
Core Processor	RL78
Core Size	16-Bit
Speed	32MHz
Program Memory Size	192KB (192K x 8)
Program Memory Type	FLASH
EEPROM Size	8K x 8
RAM Size	16K x 8
Number of I/O	82
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V
Data Converters	A/D 20x8/10b
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	100-LQFP
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution of the R5F100PHDFB#V0 is based on strict equivalence across the following critical parameters:

Core Electrical Parameters: All substitute parts maintain identical core processor architecture (RL78), clock speed (32MHz), memory configuration (192KB FLASH, 16KB RAM, 8KB EEPROM), I/O count (82 pins), voltage supply range (1.6V ~ 5.5V), and data converter specifications (A/D 20x8/10b).

Connectivity & Peripherals: All parts provide identical connectivity interfaces (CSI, I2C, LINbus, UART/USART) and peripheral support (DMA, LVD, POR, PWM, WDT).

Package & Environmental Compliance: All substitute parts use the 100-LQFP package with identical thermal and moisture specifications (MSL 3, 168 Hours). All parts maintain ROHS3 compliance, REACH unaffected status, and identical ECCN/HTSUS classifications.

Differentiation Factors: Substitutes vary only in product status (active vs. obsolete), packaging format (tape/reel vs. bulk), and supplier device package dimensions (14x14 vs. 14x20 LQFP variants). These variations do not affect electrical or functional compatibility.

Parameter Comparison

Part Number	Manufacturer	Series	Core Size	Speed (MHz)	FLASH (KB)	RAM (KB)	EEPROM (KB)	I/O Count	Package	Product Status	Inventory (Pcs)
R5F100PHDFB#V0	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x14)	Obsolete	1051
R5F100PHDFB#30	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x14)	Active	1070
R5F100PHAFA#10	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x20)	Active	1249
R5F100PHAFA#30	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x20)	Active	1510
R5F100PHAFB#10	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x14)	Active	934
R5F100PHAFB#30	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x14)	Active	1379
R5F100PHDFA#30	Renesas	RL78/G13	16-Bit	32	192	16	8	82	100-LQFP (14x20)	Active	971

Engineering Selection Recommendations

Primary Substitute (Direct Replacement): R5F100PHDFB#30 is the direct functional equivalent with identical electrical specifications, core architecture, and 100-LQFP (14x14) package dimensions. This part carries active product status, ensuring long-term availability and manufacturing support.

Alternative Substitutes (Parametric Equivalents): R5F100PHAFA#10, R5F100PHAFA#30, R5F100PHAFB#10, R5F100PHAFB#30, and R5F100PHDFA#30 provide full electrical and functional equivalence. These parts differ only in packaging format (tape/reel vs. bulk) and LQFP package dimensions (14x20 vs. 14x14). All alternatives maintain active product status and identical compliance certifications (ROHS3, REACH unaffected).

Compliance Assurance: All substitute parts maintain ROHS3 compliance, REACH unaffected status, and identical environmental specifications (MSL 3, 168 Hours). No additional qualification or testing is required for substitution within the provided parameter set.

Frequently Asked Questions (FAQ)

Q: Can R5F100PHDFB#30 be used as a direct replacement for R5F100PHDFB#V0?

A: Yes. R5F100PHDFB#30 is electrically and functionally identical to R5F100PHDFB#V0. Both parts share the same core processor (RL78), clock speed (32MHz), memory configuration (192KB FLASH, 16KB RAM, 8KB EEPROM), I/O count (82), package type (100-LQFP 14x14), and compliance certifications. The primary difference is product status: R5F100PHDFB#V0 is obsolete while R5F100PHDFB#30 is active.

Q: What is the difference between 100-LQFP (14x14) and 100-LQFP (14x20) packages?

A: Both are 100-pin LQFP packages with identical electrical pinouts and functional specifications. The dimensional difference (14x14 vs. 14x20 millimeters) affects PCB layout and thermal characteristics but does not impact electrical compatibility or performance. Package selection depends on PCB design constraints and thermal management requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed (R5F100PHDFB#30, R5F100PHAFA#10, R5F100PHAFA#30, R5F100PHAFB#10, R5F100PHAFB#30, R5F100PHDFA#30) maintain ROHS3 compliance and REACH unaffected status, identical to the original R5F100PHDFB#V0.

Q: What does the suffix (#V0, #30, #10) indicate?

A: The suffix designates packaging format and supplier configuration. These variations do not affect electrical specifications, memory configuration, or functional performance. Selection is based on procurement requirements and inventory availability.

Q: Can I substitute parts with different LQFP dimensions on the same PCB?

A: Package dimension differences (14x14 vs. 14x20) require PCB layout verification. While electrical pinouts are identical, physical footprint changes may affect board routing, thermal management, and component placement. PCB design review is necessary when changing package dimensions.

Q: Are all substitute parts available in active production?

A: Yes. All substitute parts except the original R5F100PHDFB#V0 carry active product status, ensuring manufacturing availability and long-term supply continuity. The original part is classified as obsolete.

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