MPC8323CVRAFDC Equivalent & Substitute Parts

Part Overview

The MPC8323CVRAFDC is a PowerPC e300c2 microprocessor IC from the MPC83xx series, featuring a single 32-bit core operating at 333MHz in a 516-PBGA package. This embedded processor integrates communications capabilities, QUICC Engine co-processor, DDR/DDR2 memory controllers, and multiple interface options including Ethernet, USB 2.0, and serial protocols. The main part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure component availability for production and field support.

Substiute Parts

MPC8323CVRAFDC

NXP USA Inc.In Stock: 1166MPC8323CVRAFDC Datasheet

Current PartRFQ

MPC8323CVRAFDCA

NXP SemiconductorsIn Stock: 1056MPC8323CVRAFDCA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPC8323CVRAFDC is determined by strict equivalence across the following critical parameters:

• Processor Architecture & Performance: PowerPC e300c2 core, 1 core, 32-bit, 333MHz operation
• Package Compatibility: 516-PBGA (27x27) footprint and 516-BBGA case designation
• Co-Processor & Memory Support: Communications capability, QUICC Engine, DDR/DDR2 controllers
• Interface Specification: Ethernet 10/100Mbps (3 ports), USB 2.0 (1 port), DUART, I2C, PCI, SPI, TDM, UART
• Electrical Characteristics: I/O voltage levels 1.8V, 2.5V, 3.3V; operating temperature -40°C ~ 105°C
• Compliance & Certification: ROHS3 compliance, MSL 3 rating, REACH unaffected status

The substitute part MPC8323CVRAFDCA maintains full electrical, functional, and mechanical equivalence to the main part while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The MPC8323CVRAFDCA is a direct functional equivalent to the MPC8323CVRAFDC. Both parts share identical processor architecture, performance specifications, interface capabilities, and electrical characteristics. The primary distinction is product lifecycle status: the main part is obsolete while the substitute is active.

Selection of MPC8323CVRAFDCA is supported by:

• Full electrical and functional equivalence across all specified parameters
• Identical package footprint (516-PBGA 27x27) ensuring PCB compatibility without redesign
• Maintained compliance certifications (ROHS3, REACH unaffected, MSL 3)
• Active product status ensuring continued availability and supply chain support
• Identical co-processor, memory controller, and interface specifications

For new designs or production continuity, MPC8323CVRAFDCA provides equivalent performance and functionality with improved component availability.

Frequently Asked Questions (FAQ)

Q: Can MPC8323CVRAFDCA be used as a direct replacement for MPC8323CVRAFDC?

A: Yes. Both parts are electrically and functionally equivalent. They share identical processor core, clock speed, package footprint, interface specifications, and operating parameters. No circuit modifications are required for substitution.

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

A: No. Both parts use the 516-PBGA (27x27) package with identical pin assignments and mechanical dimensions. PCB layouts designed for MPC8323CVRAFDC are fully compatible with MPC8323CVRAFDCA.

Q: What is the significance of the product status difference?

A: MPC8323CVRAFDC is classified as obsolete, indicating end-of-life status with limited availability. MPC8323CVRAFDCA is active, ensuring ongoing manufacturing and supply chain support. For production applications, the active substitute is recommended.

Q: Are compliance certifications identical between the two parts?

A: Yes. Both parts maintain ROHS3 compliance, REACH unaffected status, and MSL 3 moisture sensitivity rating. Compliance documentation applies equivalently to both part numbers.

Q: Is there a difference in packaging format?

A: The main part packaging is unspecified, while the substitute is supplied in Tray format. This affects handling and storage but does not impact electrical or functional performance.

Q: What interfaces are supported by both parts?

A: Both parts support identical interfaces: DUART, I2C, PCI, SPI, TDM, UART, plus three 10/100Mbps Ethernet ports and one USB 2.0 port. Co-processor capabilities including Communications and QUICC Engine are identical.