C8051F060 Equivalent & Substitute Parts

Part Overview

The C8051F060 is an 8-bit microcontroller from Silicon Labs' C8051F06x series, featuring a 25MHz 8051 core with 64KB FLASH program memory and integrated peripherals including CANbus, I2C, SPI, and UART connectivity. The device is classified as Obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The primary substitute maintains identical electrical and mechanical specifications while offering improved compliance status and availability.

Substiute Parts

C8051F060

Silicon LabsIn Stock: 920C8051F060 Datasheet

Current PartRFQ

C8051F060-GQ

Silicon LabsIn Stock: 9265C8051F060-GQ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the C8051F060 is based on strict equivalence across all electrical and mechanical parameters. The substitute part C8051F060-GQ maintains identical specifications for core processor architecture, memory configuration, operating voltage, temperature range, package type, and peripheral feature set. The substitution is valid because both parts share the same base product number (C8051F060), identical TQFP package dimensions, and fully compatible pinout and functionality. The primary differentiator is packaging format (Tray vs. standard packaging) and compliance certifications, not functional or electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The C8051F060-GQ serves as the direct functional equivalent to the C8051F060. Selection between these parts should be based on compliance requirements and product lifecycle status. The C8051F060 is classified as Obsolete with RoHS non-compliant status, limiting its use in new designs and regulated applications. The C8051F060-GQ, classified as Not For New Designs but ROHS3 Compliant, provides improved environmental compliance and is suitable for applications requiring RoHS certification. Both parts are electrically and mechanically identical, ensuring drop-in compatibility in existing designs. Inventory availability differs significantly, with C8051F060-GQ offering substantially higher stock levels (9242 Pcs vs. 859 Pcs).

Frequently Asked Questions (FAQ)

Q: Are C8051F060 and C8051F060-GQ pin-compatible? A: Yes. Both devices use the 100-TQFP (14x14) package with identical pinout, core processor, memory configuration, and peripheral feature set. They are direct functional equivalents.

Q: What is the difference between C8051F060 and C8051F060-GQ? A: The primary differences are packaging format (Tray for C8051F060-GQ), RoHS compliance status (ROHS3 Compliant vs. non-compliant), and product lifecycle classification (Not For New Designs vs. Obsolete). Electrical and mechanical specifications are identical.

Q: Can I use C8051F060-GQ as a replacement for C8051F060 in existing designs? A: Yes. The C8051F060-GQ is a direct substitute with identical electrical characteristics, operating parameters, and package specifications. No design modifications are required.

Q: Does the RoHS compliance difference affect functionality? A: No. RoHS compliance relates to material composition and environmental regulations, not functional performance. Both parts operate identically within the specified electrical parameters.

Q: What is the significance of the "Not For New Designs" status? A: This classification indicates the part is in end-of-life phase. While suitable for replacement and maintenance applications, it is not recommended for new product development. For new designs, alternative current-generation microcontrollers should be evaluated.

Q: Are there any thermal or electrical performance differences? A: No. Both parts share identical operating temperature range (-40°C ~ 85°C), supply voltage specifications (2.7V ~ 3.6V), and all electrical characteristics including processor speed (25MHz), memory capacity, and peripheral specifications.