MPC8275ZQMIBA Equivalent & Substitute Parts

Part Overview

The MPC8275ZQMIBA is a PowerPC G2_LE microprocessor IC from NXP USA Inc., operating at 266MHz with 32-bit architecture in a 516-PBGA package. This embedded processor integrates communications capabilities, RISC CPM co-processors, DRAM/SDRAM controllers, and multiple interface options including 10/100Mbps Ethernet (3 ports), USB 2.0, and serial communication protocols. The device is classified as Active product status and operates across the industrial temperature range of 0°C to 105°C. Finding equivalent or substitute parts is necessary for supply chain continuity, inventory optimization, and long-term product support when the primary part becomes unavailable or when design flexibility is required.

Substiute Parts

MPC8275ZQMIBA

NXP USA Inc.In Stock: 1603MPC8275ZQMIBA Datasheet

Current PartRFQ

MPC8275VRMIBA

Freescale SemiconductorIn Stock: 2128MPC8275VRMIBA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPC8275ZQMIBA is determined by strict equivalence across the following critical parameters:

• Core Architecture: PowerPC G2_LE processor must be maintained
• Performance: 266MHz clock speed is a fixed requirement
• Bus Configuration: 32-bit architecture is non-negotiable
• Co-Processor Set: Communications and RISC CPM capabilities must be present
• Memory Controllers: DRAM and SDRAM controller support is required
• Peripheral Integration: 10/100Mbps Ethernet (3 ports), USB 2.0 (1), and serial interfaces (I2C, SCC, SMC, SPI, UART, USART) must be available
• Electrical Specifications: 3.3V I/O voltage and 0°C to 105°C operating temperature range
• Physical Package: 516-PBGA (27x27) footprint and 516-BBGA case type

The MPC8275VRMIBA from Freescale Semiconductor meets all these criteria and is classified as a direct manufacturer equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the MPC8275ZQMIBA and MPC8275VRMIBA are classified as Active products, ensuring ongoing manufacturer support and availability. The MPC8275VRMIBA from Freescale Semiconductor provides complete functional and electrical equivalence to the primary part. Selection between these parts should be based on supply chain availability, lead time requirements, and inventory management priorities. The MPC8275VRMIBA currently maintains higher inventory levels (2100 Pcs) compared to the MPC8275ZQMIBA (1534 Pcs), which may influence procurement decisions. Both parts share identical export control classifications (ECCN: 5A991B4B) and tariff codes (HTSUS: 8542.31.0001), ensuring consistent regulatory compliance across substitution scenarios.

Frequently Asked Questions (FAQ)

Q: Can the MPC8275VRMIBA be used as a direct replacement for the MPC8275ZQMIBA?

A: Yes. The MPC8275VRMIBA is a direct equivalent. Both parts feature identical core architecture (PowerPC G2_LE), clock speed (266MHz), bus width (32-bit), peripheral integration, and package specifications (516-PBGA 27x27). No design modifications are required for substitution.

Q: Are there differences in packaging between these parts?

A: No. Both parts use the 516-BBGA case type with 516-PBGA (27x27) supplier device package specifications. PCB footprint and mounting requirements are identical.

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

A: Yes. Both the MPC8275ZQMIBA and MPC8275VRMIBA operate across 0°C to 105°C (TA), meeting industrial temperature requirements.

Q: Are the electrical specifications identical?

A: Yes. Both parts operate at 3.3V I/O voltage and provide identical peripheral interfaces: 10/100Mbps Ethernet (3 ports), USB 2.0 (1), and serial communication protocols (I2C, SCC, SMC, SPI, UART, USART).

Q: What is the basis for substitution between these parts?

A: Substitution is based on complete equivalence across core processor architecture, performance specifications, co-processor capabilities, memory controller support, peripheral integration, electrical characteristics, and physical package dimensions. Both parts are from the MPC82xx series and maintain identical functional specifications.

Q: Are there any compliance or regulatory differences?

A: No. Both parts share identical export control classifications (ECCN: 5A991B4B) and tariff codes (HTSUS: 8542.31.0001), ensuring consistent regulatory treatment in procurement and supply chain operations.