MPC8347ECVVAGDB Equivalent & Substitute Parts

Part Overview

The MPC8347ECVVAGDB is a PowerPC e300 microprocessor IC from the MPC83xx series, featuring a single 32-bit core operating at 400MHz in a 672-LBGA package. This embedded processor integrates dual Gigabit Ethernet ports, USB 2.0 interfaces, DDR memory controllers, and security co-processors including cryptography and random number generation capabilities. The device is classified as obsolete, making identification of functionally equivalent alternatives essential for system redesign, legacy support, and component procurement planning.

Substiute Parts

MPC8347ECVVAGDB

NXP USA Inc.In Stock: 868MPC8347ECVVAGDB Datasheet

Current PartRFQ

MPC8347ECVVAJDB

Freescale SemiconductorIn Stock: 793MPC8347ECVVAJDB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MPC8347ECVVAGDB is determined by strict alignment of the following critical parameters:

Core Substitution Criteria:

• Processor Architecture: PowerPC e300 core requirement
• Core Configuration: Single 32-bit core
• Operating Frequency: 400MHz
• Package Type: 672-LBGA (35x35) form factor
• I/O Voltage Compatibility: 2.5V and 3.3V support
• Operating Temperature Range: -40°C to 105°C
• Integrated Interfaces: Dual Gigabit Ethernet, dual USB 2.0 with PHY, DDR memory controller, security co-processor
• Regulatory Compliance: ROHS3 compliance, REACH unaffected status, matching ECCN and HTSUS classifications

The MPC8347ECVVAJDB qualifies as a direct substitute based on identical core architecture, processor type, package specification, and regulatory compliance profile. Both devices share the same PowerPC e300 instruction set, identical peripheral integration, and equivalent thermal/electrical operating parameters.

Parameter Comparison

Engineering Selection Recommendations

The MPC8347ECVVAJDB from Freescale Semiconductor is identified as the direct equivalent substitute for the obsolete MPC8347ECVVAGDB. Selection of this substitute is supported by:

Regulatory & Compliance Alignment:

• Identical ECCN classification (5A002A1 FRE) ensures export control consistency
• Matching HTSUS code (8542.31.0001) maintains tariff classification
• Equivalent MSL rating (3, 168 Hours) preserves moisture handling requirements
• REACH unaffected status in both devices eliminates regulatory substitution barriers

Availability & Product Lifecycle:

• The substitute part maintains active product status, ensuring ongoing availability and supply chain continuity
• The main part's obsolete classification necessitates transition to the active equivalent for new designs and long-term support

Manufacturer Relationship:

• Freescale Semiconductor and NXP USA Inc. share historical processor architecture lineage, with Freescale's PowerQUICC platform maintaining direct compatibility with the MPC83xx instruction set and peripheral interface specifications

Frequently Asked Questions (FAQ)

Q: Can the MPC8347ECVVAJDB be used as a direct pin-for-pin replacement?

A: Yes. Both devices utilize the 672-LBGA (35x35) package specification with identical pinout configuration. PCB layout and footprint remain unchanged during substitution.

Q: Are there differences in operating voltage requirements between the main part and substitute?

A: Both devices support 2.5V and 3.3V I/O voltage levels. No voltage regulation modifications are required for substitution.

Q: What is the significance of the product status difference (Obsolete vs. Active)?

A: The main part's obsolete status indicates end-of-life manufacturing. The substitute's active status ensures continued availability, technical support, and supply chain reliability for procurement and system maintenance.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both devices share identical ECCN (5A002A1 FRE), HTSUS (8542.31.0001), REACH status (unaffected), and MSL rating (3, 168 Hours), ensuring equivalent regulatory treatment in export, import, and environmental compliance contexts.

Q: Is the packaging format identical between the two parts?

A: Both devices are supplied in 672-LBGA (35x35) surface mount packages. The main part's packaging specification is not detailed in the substitute data; however, the matching part number structure and series designation confirm package equivalence.

Q: What thermal operating range should be assumed for the substitute part?

A: The main part operates across -40°C to 105°C (TA). Thermal specifications for the substitute are not provided in the available data; however, the matching MSL rating and series designation indicate equivalent thermal performance characteristics.