KMPC8275CVRMIBA Equivalent & Substitute Parts

Part Overview

The KMPC8275CVRMIBA is a PowerPC G2_LE microprocessor IC from the MPC82xx series, operating at 266MHz with 32-bit architecture in a 516-PBGA package. This embedded processor integrates communications capabilities, RISC CPM co-processors, DRAM/SDRAM controllers, and multiple interface standards including Ethernet (10/100Mbps), USB 2.0, I2C, SPI, and UART. The NXP USA Inc. version carries an Obsolete product status, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

KMPC8275CVRMIBA

NXP USA Inc.In Stock: 880KMPC8275CVRMIBA Datasheet

Current PartRFQ

MPC8275CVRMIBA

Freescale SemiconductorIn Stock: 1524MPC8275CVRMIBA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KMPC8275CVRMIBA is determined by strict equivalence across the following critical parameters:

• Processor Architecture: PowerPC G2_LE core with identical instruction set
• Performance Specification: 266MHz clock speed
• Bus Configuration: 1 Core, 32-Bit architecture
• Co-Processor Integration: Communications and RISC CPM capabilities
• Memory Controller Support: DRAM and SDRAM compatibility
• Interface Compliance: Ethernet (10/100Mbps × 3), USB 2.0 (1), I2C, SCC, SMC, SPI, UART, USART
• Electrical Specification: 3.3V I/O voltage
• Thermal Range: -40°C to 105°C operating temperature
• Package Specification: 516-PBGA (27x27) footprint and pinout
• Compliance Standards: ROHS3 compliance and MSL 3 rating

The MPC8275CVRMIBA from Freescale Semiconductor meets all substitution criteria as an Active product with identical electrical, mechanical, and functional specifications.

Parameter Comparison

Engineering Selection Recommendations

The MPC8275CVRMIBA from Freescale Semiconductor is a direct functional equivalent to the KMPC8275CVRMIBA. Both parts share identical electrical specifications, processor architecture, clock frequency, interface capabilities, and package configuration. The Freescale variant maintains Active product status with current manufacturing availability, whereas the NXP version is classified as Obsolete. Both parts maintain ROHS3 compliance and equivalent moisture sensitivity ratings. Selection between these parts should be based on procurement availability and supply chain requirements, as they are electrically and mechanically interchangeable.

Frequently Asked Questions (FAQ)

Q: Can the MPC8275CVRMIBA replace the KMPC8275CVRMIBA in existing designs?

A: Yes. Both parts are identical in processor core, clock speed, bus width, co-processor configuration, memory controller support, interface specifications, I/O voltage, operating temperature range, and 516-PBGA package footprint. No design modifications are required.

Q: Are there differences in compliance or certifications between these parts?

A: Both parts are ROHS3 compliant and carry identical MSL 3 ratings. No compliance differences exist between the two variants.

Q: What is the significance of the Obsolete vs. Active product status?

A: The KMPC8275CVRMIBA (Obsolete) is no longer manufactured by NXP. The MPC8275CVRMIBA (Active) from Freescale Semiconductor remains in production. For new procurement or system support, the Active variant is the appropriate selection.

Q: Are the package specifications identical?

A: Yes. Both parts use the 516-PBGA (27x27) package with 516-BBGA case designation. Pinout and mechanical dimensions are identical, ensuring direct PCB compatibility.

Q: Do these parts have the same interface capabilities?

A: Yes. Both parts provide identical Ethernet (10/100Mbps × 3), USB 2.0 (1), I2C, SCC, SMC, SPI, UART, and USART interfaces.