Equivalent & Substitute Parts for R5F1007CDNA#W0

Part Overview

The R5F1007CDNA#W0 is a 16-bit RL78/G13 microcontroller manufactured by Renesas Electronics Corporation, featuring 32KB FLASH memory, 4KB EEPROM, and 2KB RAM in a 24-HWQFN surface mount package. This device is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support, design updates, and production continuity.

Substiute Parts

R5F1007CDNA#W0

Renesas Electronics CorporationIn Stock: 839R5F1007CDNA#W0 Datasheet

Current PartRFQ

R5F1007CGNA#40

Renesas Electronics CorporationIn Stock: 736R5F1007CGNA#40 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the R5F1007CDNA#W0 is determined by the following critical parameters:

• Core Architecture & Memory Configuration: Identical RL78/G13 processor, 32KB FLASH, 4KB EEPROM, 2KB RAM
• Package & Pinout: 24-HWQFN (4x4) surface mount with 15 I/O pins
• Clock Speed: 32MHz operation
• Connectivity & Peripherals: CSI, I2C, UART/USART, DMA, LVD, POR, PWM, WDT
• Data Conversion: A/D 6x8/10b
• Compliance: ROHS3 Compliant, REACH Unaffected

The R5F1007CGNA#40 qualifies as a direct substitute based on matching core specifications, memory configuration, package geometry, and peripheral set. Differences in supply voltage range, operating temperature range, and packaging format (Tape & Reel vs. standard) do not affect functional equivalence for component selection purposes.

Parameter Comparison

Engineering Selection Recommendations

The R5F1007CGNA#40 is the manufacturer-recommended substitute for the obsolete R5F1007CDNA#W0. Both devices maintain identical core architecture, memory configuration, and package specifications, ensuring direct functional compatibility.

Product Status Consideration: The R5F1007CDNA#W0 is classified as obsolete, while the R5F1007CGNA#40 maintains active production status. Selection of the active part ensures long-term availability and supply chain stability.

Compliance & Certification: Both parts are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Supply Voltage & Temperature Range: The substitute part operates across a narrower minimum supply voltage range (2.4V vs. 1.6V) and an extended maximum operating temperature (105°C vs. 85°C). Design verification is required if the original application operates below 2.4V supply voltage or above 85°C ambient temperature.

Frequently Asked Questions (FAQ)

Q: Can R5F1007CGNA#40 be used as a direct replacement for R5F1007CDNA#W0?

A: Yes. Both devices share identical core processor architecture, memory configuration (32KB FLASH, 4KB EEPROM, 2KB RAM), package geometry (24-HWQFN), and peripheral set. The substitute is the manufacturer-recommended equivalent.

Q: What are the differences between these two parts?

A: The primary differences are product status (obsolete vs. active), supply voltage minimum threshold (1.6V vs. 2.4V), maximum operating temperature (85°C vs. 105°C), packaging format (standard vs. Tape & Reel), and moisture sensitivity level (MSL 1 vs. MSL 3). Core functionality and electrical specifications remain identical.

Q: Are there any connectivity differences?

A: The main part lists LINbus connectivity, while the substitute does not. Both support CSI, I2C, and UART/USART. Design verification is required if LINbus functionality is essential to the application.

Q: What is the impact of the different supply voltage ranges?

A: If the original design operates at supply voltages below 2.4V, the substitute part may not function within specification. Applications operating at 2.4V or higher are unaffected.

Q: Does the extended operating temperature range of the substitute affect compatibility?

A: No. The substitute's extended temperature range (up to 105°C) is a superset of the original specification (up to 85°C). Applications operating within the original temperature range are fully compatible.

Q: What does the packaging format difference mean?

A: R5F1007CDNA#W0 is supplied in standard packaging, while R5F1007CGNA#40 is supplied in Tape & Reel format. Both contain identical die and functionality; the difference is in delivery and handling format for automated assembly processes.