DF2212CUFP24V Equivalent & Substitute Parts

Part Overview

The DF2212CUFP24V is a 16-bit microcontroller from Renesas Electronics Corporation's H8® H8S/2200 series, designed for embedded applications requiring 128KB flash memory and 24MHz operation. This device is currently in Active product status and available in high volume (799 pcs in stock). Identifying equivalent substitute parts becomes necessary when addressing supply chain constraints, packaging preferences, or design phase transitions while maintaining functional and electrical compatibility.

Substiute Parts

DF2212CUFP24V

Renesas Electronics CorporationIn Stock: 843DF2212CUFP24V Datasheet

Current PartRFQ

DF2212FP24V

Renesas Electronics CorporationIn Stock: 1333DF2212FP24V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DF2212CUFP24V is determined by strict equivalence across the following critical parameters:

• Core Architecture & Performance: H8S/2000 processor, 16-bit core, 24MHz speed
• Memory Configuration: 128KB FLASH (128K x 8), 12K x 8 RAM
• Electrical Specifications: 2.7V ~ 3.6V supply voltage range
• Functional Features: Identical I/O count (37), connectivity options (SCI, SmartCard, USB), and peripheral set (DMA, POR, PWM, WDT)
• Package Compatibility: 64-LQFP (10x10) form factor, surface mount technology
• Compliance Standards: ROHS3 compliance, MSL 3 rating

The DF2212FP24V qualifies as a direct substitute based on complete alignment with all electrical and mechanical parameters. The primary distinction lies in packaging format (Tray vs. standard packaging) and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

DF2212CUFP24V is the preferred selection for new designs and active development phases. This part carries Active product status from Renesas Electronics Corporation, ensuring long-term availability, ongoing technical support, and compliance with current manufacturing standards. The standard packaging format aligns with typical procurement workflows.

DF2212FP24V serves as a functional equivalent for applications where the primary constraint is component availability or where existing inventory in Tray packaging is acceptable. However, this part is designated "Not For New Designs" by the manufacturer, indicating a transition phase in its product lifecycle. Selection of this substitute should be limited to legacy system maintenance, field replacements, or situations where supply chain continuity is the determining factor.

Both parts maintain identical electrical performance, memory configuration, and compliance certifications (ROHS3, REACH Unaffected, EAR99). The choice between them should be driven by product lifecycle requirements and packaging logistics rather than functional considerations.

Frequently Asked Questions (FAQ)

Q: Can DF2212FP24V be used as a direct replacement for DF2212CUFP24V in new product designs?

A: From an electrical and functional standpoint, yes. Both devices share identical core specifications, memory capacity, I/O configuration, and operating parameters. However, DF2212FP24V carries "Not For New Designs" status, meaning Renesas Electronics Corporation does not recommend it for new development. New designs should prioritize DF2212CUFP24V (Active status) to ensure long-term support and availability.

Q: Are there any differences in pin configuration or package dimensions between these parts?

A: No. Both parts use the 64-LQFP (10x10) package with identical pin assignments, mechanical dimensions, and surface mount compatibility. They are mechanically and electrically interchangeable at the PCB level.

Q: What is the significance of the packaging format difference (standard vs. Tray)?

A: Packaging format affects logistics and handling but does not impact electrical performance or functionality. Standard packaging typically suits general procurement workflows, while Tray packaging is optimized for high-volume automated assembly. The choice depends on manufacturing process requirements and inventory management practices.

Q: Do both parts meet the same compliance and regulatory requirements?

A: Yes. Both DF2212CUFP24V and DF2212FP24V are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. They share identical Moisture Sensitivity Level (MSL 3, 168 Hours) and HTSUS classification (8542.31.0001).

Q: Which part should be selected for a legacy system requiring component replacement?

A: Either part is suitable for legacy system maintenance based on functional equivalence. Selection should prioritize availability and cost. DF2212FP24V currently has higher inventory (1264 pcs vs. 799 pcs), making it a practical choice for field replacements where supply is the primary consideration.

Q: Are there any performance differences in speed, memory, or I/O capabilities?

A: No. Both devices operate at 24MHz, provide 128KB FLASH and 12K x 8 RAM, and feature 37 I/O pins with identical connectivity (SCI, SmartCard, USB) and peripheral sets (DMA, POR, PWM, WDT).