MPC8347ZQADDB Equivalent & Substitute Parts

Part Overview

The MPC8347ZQADDB is a PowerPC e300 microprocessor IC from the MPC83xx series, featuring a single 32-bit core operating at 266MHz with dual Gigabit Ethernet ports and USB 2.0 interfaces. This embedded processor is designed for networking and industrial applications requiring robust processing capabilities with integrated connectivity features.

The MPC8347ZQADDB carries an Obsolete product status, making it necessary to identify functionally equivalent alternatives for new designs or system replacements. The availability of active substitute parts ensures design continuity and supply chain reliability.

Substiute Parts

MPC8347ZQADDB

NXP USA Inc.In Stock: 713MPC8347ZQADDB Datasheet

Current PartRFQ

MPC8347VRADDB

NXP USA Inc.In Stock: 1288MPC8347VRADDB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MPC8347ZQADDB is determined by strict equivalence across the following critical parameters:

• Core processor architecture (PowerPC e300)
• Core count and bus width (1 Core, 32-Bit)
• Operating frequency (266MHz)
• Memory controller type (DDR)
• Ethernet port configuration (10/100/1000Mbps dual ports)
• USB interface specification (USB 2.0 + PHY dual ports)
• I/O voltage levels (2.5V, 3.3V)
• Operating temperature range (0°C ~ 105°C)
• Physical package specification (620-HBGA 29x29)
• Peripheral interface set (DUART, I2C, PCI, SPI)

The MPC8347VRADDB meets all substitution criteria as a direct functional equivalent with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The MPC8347VRADDB is the direct substitute for the MPC8347ZQADDB. Both parts share identical functional specifications, electrical characteristics, and physical packaging. The primary distinction is product lifecycle status: the MPC8347ZQADDB is obsolete, while the MPC8347VRADDB maintains active production status.

The MPC8347VRADDB offers the additional advantage of ROHS3 compliance, meeting current environmental and regulatory requirements for new designs and manufacturing processes. Both parts maintain equivalent REACH and ECCN classifications.

Frequently Asked Questions (FAQ)

Q: Are the MPC8347ZQADDB and MPC8347VRADDB pin-compatible?

A: Yes. Both parts use the identical 620-HBGA (29x29) package with 620-BBGA exposed pad configuration. Pin assignments, signal definitions, and electrical characteristics are identical, enabling direct socket substitution.

Q: What is the difference between the MPC8347ZQADDB and MPC8347VRADDB?

A: The parts are functionally equivalent across all electrical and mechanical parameters. The MPC8347ZQADDB is obsolete, while the MPC8347VRADDB is in active production. The MPC8347VRADDB also carries ROHS3 compliance certification.

Q: Can the MPC8347VRADDB replace the MPC8347ZQADDB in existing designs?

A: Yes. The MPC8347VRADDB is a direct functional equivalent with identical core processor, clock speed, memory controller, Ethernet configuration, USB interfaces, I/O voltage levels, operating temperature range, and peripheral interfaces. No design modifications are required.

Q: Are there any packaging differences between these parts?

A: No. Both parts use the 620-HBGA (29x29) surface mount package with identical mechanical and electrical specifications. Moisture sensitivity level (MSL 3, 168 hours) is equivalent for both parts.

Q: What compliance certifications apply to the MPC8347VRADDB?

A: The MPC8347VRADDB is ROHS3 compliant and REACH unaffected. Both parts share identical ECCN (3A991A2) and HTSUS (8542.31.0001) classifications.