KMPC8358CVRAGDGA Equivalent & Substitute Parts

Part Overview

The KMPC8358CVRAGDGA is a PowerPC e300 microprocessor IC from the MPC83xx series, featuring a single 32-bit core operating at 400MHz. This embedded processor integrates communications capabilities through a QUICC Engine, DDR/DDR2 memory controllers, and multiple interface options including Gigabit Ethernet, USB, and serial protocols. The part is classified as obsolete, making identification of active equivalent components essential for ongoing system support and new design implementations.

Substiute Parts

KMPC8358CVRAGDGA

NXP SemiconductorsIn Stock: 884KMPC8358CVRAGDGA Datasheet

Current PartRFQ

MPC8358CVRAGDGA

NXP USA Inc.In Stock: 1643MPC8358CVRAGDGA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KMPC8358CVRAGDGA is determined by strict alignment across the following critical parameters:

• Core Architecture: PowerPC e300 processor family
• Performance Specification: 400MHz clock speed
• Core Configuration: Single 32-bit core
• Co-Processor Integration: Communications and QUICC Engine support
• Memory Support: DDR and DDR2 controller compatibility
• Connectivity: Gigabit Ethernet (10/100/1000Mbps), USB 1.x, and serial interface support
• Electrical Compatibility: I/O voltage levels (1.8V, 2.5V, 3.3V)
• Thermal Range: -40°C to 105°C operating temperature
• Package Specification: 668-PBGA-PGE (29x29) ball grid array with exposed pad
• Compliance: ROHS3 and REACH compliance status

The substitute part MPC8358CVRAGDGA meets all these criteria while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The MPC8358CVRAGDGA serves as a direct functional equivalent to the obsolete KMPC8358CVRAGDGA. Both parts are manufactured by NXP and share identical electrical, thermal, and mechanical specifications. The substitute part maintains full compliance with ROHS3 and REACH requirements, ensuring regulatory alignment for new designs and system replacements.

The primary distinction is product status: KMPC8358CVRAGDGA is classified as obsolete, while MPC8358CVRAGDGA maintains active status with confirmed inventory availability (1547 units). For applications requiring the MPC83xx PowerPC e300 architecture at 400MHz with integrated communications capabilities, the MPC8358CVRAGDGA provides uninterrupted supply and support.

Frequently Asked Questions (FAQ)

Q: Are KMPC8358CVRAGDGA and MPC8358CVRAGDGA pin-compatible?

A: Yes. Both parts use the 668-PBGA-PGE (29x29) package with identical ball assignments, electrical characteristics, and interface protocols. Direct PCB substitution is supported without layout modifications.

Q: What is the difference between these part numbers?

A: The parts are functionally identical. The difference lies in product status and packaging: KMPC8358CVRAGDGA is obsolete, while MPC8358CVRAGDGA is active. The substitute is supplied in Tray packaging versus the original's unspecified packaging format.

Q: Can MPC8358CVRAGDGA replace KMPC8358CVRAGDGA in existing designs?

A: Yes. All electrical parameters, thermal specifications, interface capabilities, and compliance certifications are identical. No design changes are required for substitution.

Q: Are there any voltage or thermal differences?

A: No. Both parts operate across identical I/O voltage ranges (1.8V, 2.5V, 3.3V) and thermal specifications (-40°C to 105°C). Electrical behavior is equivalent.

Q: What interfaces are supported by both parts?

A: Both support DUART, HDLC, I2C, PCI, SPI, and UART protocols. Gigabit Ethernet (10/100/1000Mbps) and USB 1.x connectivity are identical across both parts.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both KMPC8358CVRAGDGA and MPC8358CVRAGDGA are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.