KMPC8247VRTMFA Equivalent & Substitute Parts

Part Overview

The KMPC8247VRTMFA is a PowerPC G2_LE Microprocessor IC from the MPC82xx series, featuring a single 32-bit core operating at 400MHz in a 516-PBGA package. This embedded processor integrates dual 10/100Mbps Ethernet ports, USB 2.0, and multiple serial communication interfaces (I2C, SCC, SMC, SPI, UART, USART), with support for DRAM and SDRAM controllers. The part is currently classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs requiring this processor architecture.

Substiute Parts

KMPC8247VRTMFA

NXP USA Inc.In Stock: 1144KMPC8247VRTMFA Datasheet

Current PartRFQ

MPC8247VRTMFA

Freescale SemiconductorIn Stock: 2102MPC8247VRTMFA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KMPC8247VRTMFA is determined by strict equivalence across the following critical parameters:

• Core Processor Architecture: PowerPC G2_LE
• Core Count and Bus Width: 1 Core, 32-Bit
• Operating Frequency: 400MHz
• Package Type: 516-BBGA (27x27)
• I/O Voltage: 3.3V
• Operating Temperature Range: 0°C ~ 105°C (TA)
• Integrated Peripherals: Dual 10/100Mbps Ethernet, USB 2.0, I2C, SCC, SMC, SPI, UART, USART
• Memory Controllers: DRAM and SDRAM support
• Co-Processor Features: Communications and RISC CPM

The substitute part MPC8247VRTMFA from Freescale Semiconductor meets all electrical, functional, and mechanical requirements for direct substitution. Both parts share identical core specifications, peripheral integration, and package geometry, enabling pin-for-pin and functional compatibility in existing designs.

Parameter Comparison

Engineering Selection Recommendations

The MPC8247VRTMFA from Freescale Semiconductor is a direct functional equivalent to the obsolete KMPC8247VRTMFA from NXP USA Inc. Both parts are members of the MPC82xx PowerPC G2_LE processor family and share identical electrical specifications, peripheral integration, and physical packaging.

The Freescale variant maintains active product status, ensuring availability for new designs and ongoing system support. The KMPC8247VRTMFA is classified as obsolete, making the MPC8247VRTMFA the appropriate selection for applications requiring this processor architecture.

Both parts comply with ROHS3 standards and support identical operating temperature ranges (0°C ~ 105°C). The substitute part is suitable for direct replacement in existing designs without circuit modification, provided that board-level design accommodates the 516-PBGA (27x27) package footprint and 3.3V I/O voltage requirements.

Frequently Asked Questions (FAQ)

Q: Can the MPC8247VRTMFA replace the KMPC8247VRTMFA in existing designs?

A: Yes. Both parts are functionally identical across all electrical and mechanical parameters. The MPC8247VRTMFA is a direct pin-for-pin and functional substitute. No circuit redesign is required.

Q: What is the difference between the NXP and Freescale versions?

A: The KMPC8247VRTMFA (NXP) is obsolete, while the MPC8247VRTMFA (Freescale) maintains active product status. Both parts share identical core specifications, peripheral integration, and package geometry. The difference reflects manufacturer designation and product lifecycle status only.

Q: Are there any package or pinout differences?

A: No. Both parts use the 516-BBGA (27x27) package with identical pinout and mechanical dimensions. Board-level footprints and assembly processes remain unchanged.

Q: What interfaces are supported by this processor?

A: The MPC8247VRTMFA integrates dual 10/100Mbps Ethernet ports, USB 2.0, and multiple serial communication interfaces including I2C, SCC, SMC, SPI, UART, and USART. Memory controllers support both DRAM and SDRAM.

Q: Is the substitute part RoHS compliant?

A: The KMPC8247VRTMFA is ROHS3 compliant. RoHS compliance status for the MPC8247VRTMFA is not specified in the provided data.

Q: What is the operating temperature range?

A: Both parts operate across 0°C to 105°C (TA), suitable for industrial and commercial embedded applications.

Q: Can this processor be used in new designs?

A: The MPC8247VRTMFA maintains active product status and is available for new designs. The KMPC8247VRTMFA is obsolete and should not be selected for new development.