Equivalent & Substitute Parts for R5F1016CDSP#V0

Part Overview

The R5F1016CDSP#V0 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation, featuring 32KB FLASH memory, 2KB RAM, and integrated peripherals including UART/USART, I2C, CSI, and LINbus connectivity. This device is classified as obsolete, making identification of active equivalent parts essential for ongoing production support and component procurement.

The primary reason for identifying substitute parts is the obsolete status of the R5F1016CDSP#V0. Active equivalent models ensure design continuity, supply chain reliability, and access to current manufacturing batches with verified quality assurance.

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
RAM Size	2K x 8
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V
Data Converters	A/D 6x8/10b
Number of I/O	13
Mounting Type	Surface Mount
Package / Case	20-LSSOP (0.240", 6.10mm Width)
Operating Temperature	-40°C ~ 85°C (TA)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution eligibility for the R5F1016CDSP#V0 is determined by strict equivalence across the following critical parameters:

Manufacturer and Series: Must be Renesas Electronics Corporation RL78/G13 series
Core Architecture: 16-bit RL78 processor
Memory Configuration: 32KB FLASH, 2KB RAM
Operating Frequency: 32MHz
Supply Voltage Range: 1.6V ~ 5.5V
Package Type: 20-LSSOP form factor
I/O Count: 13 pins
Peripheral Set: UART/USART, I2C, CSI connectivity and DMA, LVD, POR, PWM, WDT functions
Environmental Compliance: ROHS3 Compliant, REACH Unaffected

The R5F1016CDSP#30 meets all substitution criteria as an active equivalent part within the same product family.

Parameter Comparison

Parameter	R5F1016CDSP#V0 (Main Part)	R5F1016CDSP#30 (Substitute)	Equivalence
Manufacturer	Renesas Electronics Corporation	Renesas Electronics Corporation	Identical
Series	RL78/G13	RL78/G13	Identical
Core Processor	RL78	RL78	Identical
Core Size	16-Bit	16-Bit	Identical
Speed	32MHz	32MHz	Identical
Program Memory Size	32KB (32K x 8)	32KB (32K x 8)	Identical
Program Memory Type	FLASH	FLASH	Identical
RAM Size	2K x 8	2K x 8	Identical
Voltage Supply (Vcc/Vdd)	1.6V ~ 5.5V	1.6V ~ 5.5V	Identical
Data Converters	A/D 6x8/10b	A/D 6x8/10b	Identical
Number of I/O	13	13	Identical
Mounting Type	Surface Mount	Surface Mount	Identical
Package / Case	20-LSSOP (0.240", 6.10mm Width)	20-LSSOP (0.240", 6.10mm Width)	Identical
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	Identical
Product Status	Obsolete	Active	Substitute is Active
Connectivity	CSI, I2C, LINbus, UART/USART	CSI, I2C, UART/USART	Substitute lacks LINbus

Engineering Selection Recommendations

The R5F1016CDSP#30 is the direct active equivalent for the obsolete R5F1016CDSP#V0. Both parts share identical electrical specifications, memory configuration, package form factor, and environmental compliance certifications (ROHS3 Compliant, REACH Unaffected).

The primary distinction is product status: R5F1016CDSP#V0 is obsolete while R5F1016CDSP#30 is active, ensuring continued availability and manufacturing support. Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings.

One technical consideration: the R5F1016CDSP#V0 includes LINbus connectivity, while the R5F1016CDSP#30 does not list this interface. Applications requiring LINbus functionality must evaluate this connectivity difference against project requirements.

Frequently Asked Questions (FAQ)

Q: Can R5F1016CDSP#30 directly replace R5F1016CDSP#V0 in existing designs?

A: Yes, for applications not requiring LINbus connectivity. Both parts are identical in core processor architecture, memory configuration, I/O count, package type, and operating parameters. The substitute is active and currently manufactured.

Q: What is the significance of the part number suffix (#V0 vs #30)?

A: The suffix indicates manufacturing revision or packaging variant. Both parts belong to the same base product family (R5F1016) and share identical functional specifications. The #30 variant is the active production version.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, REACH Unaffected status, and identical moisture sensitivity levels (MSL 3, 168 Hours). Environmental and regulatory compliance is equivalent.

Q: What is the package compatibility between these parts?

A: Both parts use the 20-LSSOP package with identical dimensions (0.240", 6.10mm Width). PCB footprints and mounting procedures are identical.

Q: Why is LINbus listed for R5F1016CDSP#V0 but not R5F1016CDSP#30?

A: This represents a connectivity difference between the two variants. Applications utilizing LINbus must confirm this interface is not required or identify alternative solutions before substitution.

Q: What inventory status should be considered for procurement?

A: R5F1016CDSP#V0 is obsolete with limited remaining stock. R5F1016CDSP#30 is active with current manufacturing availability, making it the recommended choice for new procurement and long-term supply chain planning.

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