MPC8315ECVRADDA Equivalent & Substitute Parts

Part Overview

The MPC8315ECVRADDA is a PowerPC e300c3 microprocessor IC from the MPC83xx series, featuring a single 32-bit core operating at 266MHz in a 620-HBGA package. This embedded processor integrates dual Gigabit Ethernet ports, dual SATA 3Gbps interfaces, USB 2.0 connectivity, and security co-processors including cryptography and random number generation capabilities. The device is classified as obsolete, necessitating identification of equivalent substitute components for ongoing system support and new design implementations.

Substiute Parts

MPC8315ECVRADDA

NXP USA Inc.In Stock: 1809MPC8315ECVRADDA Datasheet

Current PartRFQ

MPC8315EVRADDA

Freescale SemiconductorIn Stock: 1554MPC8315EVRADDA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MPC8315ECVRADDA is determined by strict equivalence across the following critical parameters:

• Core processor architecture: PowerPC e300c3
• Core count and bus width: 1 Core, 32-Bit
• Operating frequency: 266MHz
• Package type and pin count: 620-HBGA (29x29)
• I/O voltage levels: 1.8V, 2.5V, 3.3V
• Integrated peripheral set: Dual Gigabit Ethernet, dual SATA 3Gbps, USB 2.0, security co-processors
• Interface support: DUART, I2C, PCI, SPI, TDM

The MPC8315EVRADDA qualifies as a direct substitute based on identical electrical specifications, core architecture, clock frequency, package configuration, and peripheral integration. Differences in product status and operating temperature range do not affect functional substitutability for applications within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

The MPC8315EVRADDA is the direct equivalent substitute for the MPC8315ECVRADDA. Both devices share identical core architecture, processing capability, peripheral integration, and package configuration. The substitute part carries active product status, ensuring continued availability and manufacturing support compared to the obsolete main part number.

The operating temperature range difference (0°C ~ 105°C versus -40°C ~ 105°C) represents the only specification variance. Applications requiring operation below 0°C must retain the original MPC8315ECVRADDA specification. For standard industrial and commercial temperature ranges, the MPC8315EVRADDA provides equivalent functional performance with superior supply chain availability.

Both parts maintain identical export compliance classifications (ECCN 5A002A1 FRE) and tariff codes (HTSUS 8542.31.0001), supporting seamless integration into existing procurement and regulatory documentation.

Frequently Asked Questions (FAQ)

Q: Can the MPC8315EVRADDA directly replace the MPC8315ECVRADDA in existing designs?

A: Yes, for applications operating within the 0°C to 105°C temperature range. The substitute part maintains identical electrical specifications, core architecture, clock frequency, package pinout, and peripheral integration. Designs requiring operation below 0°C must use the original part number.

Q: Are there any package or pinout differences between these parts?

A: No. Both the MPC8315ECVRADDA and MPC8315EVRADDA use the 620-HBGA (29x29) package with 620-BBGA Exposed Pad configuration. PCB layouts and socket designs are fully compatible.

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

A: The MPC8315ECVRADDA is classified as obsolete, indicating discontinued manufacturing. The MPC8315EVRADDA maintains active product status, ensuring ongoing availability from authorized distributors and manufacturers. New designs should specify the active part number.

Q: Are the security and cryptographic features identical?

A: Yes. Both parts integrate identical security co-processors including cryptography and random number generation (SEC 3.3), supporting equivalent security implementations.

Q: Do both parts support the same peripheral interfaces?

A: Yes. Both devices provide dual Gigabit Ethernet (10/100/1000Mbps), dual SATA 3Gbps interfaces, USB 2.0 with PHY, and identical additional interfaces (DUART, I2C, PCI, SPI, TDM).

Q: Are there compliance or export restrictions affecting substitution?

A: No. Both parts carry identical ECCN (5A002A1 FRE) and HTSUS (8542.31.0001) classifications, maintaining equivalent export compliance and regulatory status.