MPC8323VRAFDC Equivalent & Substitute Parts

Part Overview

The MPC8323VRAFDC 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, triple 10/100Mbps Ethernet ports, USB 2.0, and multiple serial interfaces including UART, SPI, I2C, and PCI.

The MPC8323VRAFDC is classified as obsolete. Identifying equivalent substitute parts is necessary for system redesign, long-term supply chain planning, and production continuity when original inventory becomes unavailable.

Substiute Parts

MPC8323VRAFDC

NXP USA Inc.In Stock: 705MPC8323VRAFDC Datasheet

Current PartRFQ

MPC8323VRAFDCA

NXP USA Inc.In Stock: 989MPC8323VRAFDCA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPC8323VRAFDC is determined by strict equivalence across the following critical parameters:

• Core Architecture: PowerPC e300c2 processor
• Core Count and Bus Width: 1 Core, 32-Bit configuration
• Clock Speed: 333MHz operation
• Co-Processor Integration: Communications and QUICC Engine support
• Memory Controller Support: DDR and DDR2 compatibility
• Peripheral Integration: Triple Ethernet (10/100Mbps), USB 2.0, UART/SPI/I2C/PCI interfaces
• Electrical Specifications: I/O voltage levels (1.8V, 2.5V, 3.3V) and operating temperature range (0°C ~ 105°C)
• Package Compatibility: 516-PBGA (27x27) ball grid array footprint
• Compliance Standards: ROHS3 compliance and MSL 3 rating

The MPC8323VRAFDCA meets all these criteria and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The MPC8323VRAFDCA is a direct functional equivalent to the MPC8323VRAFDC. Both parts share identical electrical, mechanical, and interface specifications. The primary distinction is product status: the MPC8323VRAFDC is obsolete, while the MPC8323VRAFDCA is active and currently in production.

For new designs or production continuity, the MPC8323VRAFDCA is the appropriate selection. Both parts maintain ROHS3 compliance and identical MSL ratings, ensuring compatibility with existing manufacturing and environmental requirements. The MPC8323VRAFDCA is available in tray packaging, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Are MPC8323VRAFDC and MPC8323VRAFDCA pin-compatible?

A: Yes. Both parts use the 516-PBGA (27x27) package with identical ball grid array footprints. PCB layouts and socket designs require no modification.

Q: Can MPC8323VRAFDCA replace MPC8323VRAFDC in existing systems?

A: Yes. Electrical specifications, operating temperature range, I/O voltage levels, and all peripheral interfaces are identical. No firmware or software modifications are required.

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

A: The MPC8323VRAFDCA is the active production variant with tray packaging. The MPC8323VRAFDC is the obsolete variant. Functionally and electrically, they are equivalent.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, identical REACH status, and MSL 3 moisture sensitivity ratings.

Q: What packaging options are available for the substitute part?

A: The MPC8323VRAFDCA is supplied in tray packaging, optimized for high-volume automated assembly and handling.