MPC8313CVRAFFB Equivalent & Substitute Parts

Part Overview

The MPC8313CVRAFFB is a PowerPC e300c3 microprocessor IC from the MPC83xx series, featuring a single 32-bit core operating at 333MHz with dual 10/100/1000Mbps Ethernet interfaces, DDR/DDR2 RAM controllers, and USB 2.0 connectivity. This embedded processor is designed for networking and industrial applications requiring robust processing capabilities with integrated peripheral interfaces.

The MPC8313CVRAFFB is classified as obsolete. Direct substitutes are necessary for new designs, production continuity, or system upgrades where active component availability is required.

Substiute Parts

MPC8313CVRAFFB

NXP USA Inc.In Stock: 1119MPC8313CVRAFFB Datasheet

Current PartRFQ

MPC8313CVRAFFC

NXP SemiconductorsIn Stock: 8066MPC8313CVRAFFC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The MPC8313CVRAFFC qualifies as a direct substitute for the MPC8313CVRAFFB based on the following critical parameters:

Electrical Compatibility:

• Identical core processor architecture (PowerPC e300c3)
• Matching processor speed (333MHz)
• Identical bus width (32-Bit, 1 Core)
• Identical RAM controller support (DDR, DDR2)
• Identical Ethernet configuration (10/100/1000Mbps, 2 ports)
• Identical USB specification (USB 2.0 + PHY, 1 port)
• Matching voltage levels (1.8V, 2.5V, 3.3V)
• Identical operating temperature range (-40°C ~ 105°C)
• Identical peripheral interfaces (DUART, HSSI, I2C, PCI, SPI)

Mechanical Compatibility:

• Identical package type (516-BBGA Exposed Pad)
• Identical supplier device package (516-TEPBGA 27x27)
• Identical mounting type (Surface Mount)

Compliance & Environmental:

• Matching RoHS3 compliance
• Matching MSL rating (3, 168 Hours)

The primary distinction is product status: MPC8313CVRAFFB is obsolete, while MPC8313CVRAFFC is active with higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The MPC8313CVRAFFC is the direct substitute for the MPC8313CVRAFFB. Selection criteria are based on the following factors:

Product Status: The MPC8313CVRAFFB is obsolete and no longer supported by the manufacturer. The MPC8313CVRAFFC maintains active product status with full manufacturer support and availability.

Compliance Certification: Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory alignment for new designs and production environments.

Inventory & Supply Chain: The MPC8313CVRAFFC offers significantly higher inventory availability (8026 pcs vs. 1107 pcs), providing supply chain stability for production requirements.

Electrical & Mechanical Equivalence: All functional parameters, electrical specifications, and mechanical dimensions are identical between the two parts. Direct pin-for-pin and footprint compatibility is confirmed.

Packaging Consideration: The MPC8313CVRAFFC is supplied in Tray packaging, while the MPC8313CVRAFFB uses Bulk packaging. This difference does not affect electrical or mechanical compatibility and is a logistics consideration only.

Frequently Asked Questions (FAQ)

Q: Can the MPC8313CVRAFFC be used as a direct replacement for the MPC8313CVRAFFB?

A: Yes. The MPC8313CVRAFFC is a direct substitute with identical electrical specifications, processor architecture, clock speed, peripheral interfaces, and package dimensions. No design modifications are required.

Q: Are there any pin compatibility differences between these parts?

A: No. Both parts use the 516-TEPBGA (27x27) package with identical pinout and signal assignments. PCB layout and footprint remain unchanged.

Q: What is the difference between the Bulk and Tray packaging?

A: Packaging type affects handling and storage logistics but does not impact electrical performance or mechanical compatibility. Tray packaging provides improved component protection during transport and storage.

Q: Do both parts support the same operating temperature range?

A: Yes. Both parts operate across the identical temperature range of -40°C to 105°C (TA), suitable for industrial and extended-temperature applications.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS3 compliance, REACH unaffected status, and MSL rating (3, 168 Hours). Regulatory requirements are fully satisfied by either part.

Q: Why is the MPC8313CVRAFFB classified as obsolete?

A: The MPC8313CVRAFFB has reached end-of-life status with the manufacturer. The MPC8313CVRAFFC represents the active equivalent with ongoing manufacturer support and production availability.

Q: Can I use the MPC8313CVRAFFC in existing designs originally specified for the MPC8313CVRAFFB?

A: Yes. Complete electrical and mechanical equivalence permits direct substitution in existing designs without PCB modifications, firmware changes, or system re-qualification.