KMPC8270VRMIBA Equivalent & Substitute Parts

Part Overview

The KMPC8270VRMIBA is a PowerPC G2_LE microprocessor IC from NXP USA Inc., designed for embedded applications requiring 32-bit processing at 266MHz. This device integrates communications capabilities, RISC CPM co-processors, and DRAM/SDRAM controllers in a 516-PBGA package. The main part number is currently listed as obsolete, making substitute part identification critical for ongoing system support and procurement.

Substiute Parts

KMPC8270VRMIBA

NXP USA Inc.In Stock: 879KMPC8270VRMIBA Datasheet

Current PartRFQ

MPC8270VRMIBA

NXP USA Inc.In Stock: 1665MPC8270VRMIBA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KMPC8270VRMIBA is determined by strict alignment across the following critical parameters:

Core processor architecture (PowerPC G2_LE), processing speed (266MHz), bus width (32-Bit), co-processor configuration (Communications; RISC CPM), memory controller support (DRAM, SDRAM), peripheral interface count and type (Ethernet 10/100Mbps x3, USB 2.0 x1), I/O voltage (3.3V), operating temperature range (0°C ~ 105°C), package type (516-BBGA), and compliance certifications (ROHS3, MSL 3).

The substitute part MPC8270VRMIBA meets all these criteria and is classified as an active product with manufacturer recommended status.

Parameter Comparison

Engineering Selection Recommendations

The MPC8270VRMIBA is the direct substitute for KMPC8270VRMIBA. Both parts are manufactured by NXP USA Inc. and share identical electrical, mechanical, and interface specifications. The key distinction is product status: KMPC8270VRMIBA is obsolete, while MPC8270VRMIBA is active and manufacturer-recommended.

Both parts maintain ROHS3 compliance and identical MSL ratings, ensuring equivalent handling and storage requirements. The substitute part is available in higher inventory (1612 Pcs vs. 842 Pcs) and is packaged in Tray format, supporting production continuity and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can MPC8270VRMIBA directly replace KMPC8270VRMIBA in existing designs?

A: Yes. Both parts are identical in core processor architecture, speed, bus width, co-processor configuration, memory controllers, peripheral interfaces, I/O voltage, operating temperature range, package type, and compliance certifications. No design modifications are required.

Q: What is the difference between the two part numbers?

A: The primary difference is product status. KMPC8270VRMIBA is obsolete, while MPC8270VRMIBA is active. Both parts are manufactured by NXP USA Inc. with identical specifications. The substitute part is available in higher quantities and standard Tray packaging.

Q: Are the package dimensions and pin configurations identical?

A: Yes. Both parts use the 516-BBGA package with 27x27mm dimensions and identical pin configurations. Surface mount compatibility is maintained.

Q: Do both parts have the same compliance certifications?

A: Yes. Both KMPC8270VRMIBA and MPC8270VRMIBA are ROHS3 compliant with MSL 3 rating (168 Hours). Handling and storage requirements are identical.

Q: Is there any difference in operating temperature range?

A: No. Both parts operate across the identical temperature range of 0°C to 105°C (TA).