NXP Semiconductors SPC5673FK0MVR2

Overview

SPC5673FK0MVR2 from NXP Semiconductors is a 32-bit Power Architecture® microcontroller featuring the e200z7 dual-issue CPU core, 3 MB on-chip flash, 192 KB SRAM (including 32 KB standby RAM), 22-channel eMIOS, and dual eTPU2 modules totaling 47 time-processing channels. It operates at 200 MHz nominal frequency, supports -40 °C to +125 °C ambient temperature, and targets automotive powertrain and chassis control applications.

For engineers reviewing the SPC5673FK0MVR2 datasheet, SPC5673FK0MVR2 pinout, SPC5673FK0MVR2 application, or SPC5673FK0MVR2 equivalent, key selection criteria include its 416-ball TEPBGA package, absence of External Bus Interface (EBI), FlexCAN/FlexRay connectivity, and qualification for automotive flow (S-grade).

Technical Context

The SPC5673FK0MVR2 implements a dual-issue e200z7 core compliant with Power Architecture® embedded category, integrating VLE for code density reduction and SPE2 for DSP and single-precision floating-point operations. Its memory subsystem includes 3 MB flash supporting read-while-program/erase and EEPROM emulation, plus 192 KB SRAM with 32 KB dedicated to low-power standby operation.

Peripherals are organized via a crossbar switch enabling concurrent access by multiple bus masters. It integrates two eTPU2 units (47 total channels), 22-channel eMIOS, four FlexCAN controllers, dual-channel FlexRay, four DSPI modules, three eSCI interfaces, and four eQADC modules - two with 24 channels each - all operating under system-level error correction (ECSM) and boot assist (BAM) support.

Key Specifications

Pinout & Package

SPC5673FK0MVR2 uses a 416-ball TEPBGA package (23 mm × 23 mm, Pb-free), as confirmed in Table 1 of the MPC5674F Data Sheet Rev. 11. Pin assignments follow the 416-ball layout shown in Figures 6–10, with primary functions including analog inputs (ANA0–ANA39, ANB0–ANB23), FlexCAN/FlexRay transceivers (FR_A_, FR_B_), eMIOS channels (EMIOS0–EMIOS31), eTPU signals (ETPUA0–ETPUA31, ETPUB0–ETPUB31), and debug interfaces (JTAG, Nexus).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive microcontroller applications.

Compared with SPC5673FK0MVR2, SPC5673FK0MVV2 trades package size and finish for identical functional capability, while SPC5674FK0MVR3 delivers measurable uplift in clock speed, memory, and peripheral breadth - justifying migration where algorithm complexity or future-proofing demands exceed current constraints.

Availability

SPC5673FK0MVR2 is available at Aetrix Electronics and suitable for automotive powertrain control, electric power steering, and brake control applications requiring stable component supply, long-term lifecycle assurance, and automotive-grade traceability.

Supply support for SPC5673FK0MVR2 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in functional safety and ASIL-certified microcontrollers.

The SPC5673FK0MVR2 belongs to NXP's SPC567xF family - designed specifically for high-integrity automotive powertrain and chassis control, emphasizing real-time determinism, safety compliance (ISO 26262), and robust peripheral integration.

FAQ

What is the maximum operating frequency of the SPC5673FK0MVR2?

The SPC5673FK0MVR2 has a nominal operating frequency of 200 MHz and a maximum frequency of 200 MHz - it does not support frequency modulation (FM). This is confirmed in Table 1 of the MPC5674F Data Sheet Rev. 11, where SPC5673FK0MVR2 is explicitly listed with "200" under both Nominal and Max (fMAX) columns.

Does the SPC5673FK0MVR2 include an External Bus Interface (EBI)?

No, the SPC5673FK0MVR2 does not include an External Bus Interface. Per Table 2 ("MPC567xF Family Differences") in the MPC5674F Data Sheet Rev. 11, EBI is only available on 516-ball packages (both MPC5674F and MPC5673F variants), and SPC5673FK0MVR2 uses the 416-ball TEPBGA package with "No" EBI support.

How much flash and SRAM does the SPC5673FK0MVR2 have?

The SPC5673FK0MVR2 integrates 3 MB of on-chip flash memory and 192 KB of general-purpose SRAM, including 32 KB of standby RAM. These values are specified in Table 2 of the MPC5674F Data Sheet Rev. 11, which differentiates MPC5673F (3 MB flash, 192 KB SRAM) from MPC5674F (4 MB flash, 256 KB SRAM).

What is the qualification grade of the SPC5673FK0MVR2?

The SPC5673FK0MVR2 is fully specification-qualified for automotive applications (S-grade), as indicated by the "S" in its part number decoding per Figure 1 of the MPC5674F Data Sheet Rev. 11. It operates across -40 °C to +125 °C and meets AEC-Q100 stress test requirements for automotive use.

Which eTPU2 configuration does the SPC5673FK0MVR2 support?

The SPC5673FK0MVR2 supports dual eTPU2 modules totaling 47 channels: eTPU_A with 32 channels and eTPU_B with 21 channels. As noted in Table 2, eTPU_B lacks TCRCLK support - a hardware limitation confirmed in the "MPC567xF Family Differences" section of the MPC5674F Data Sheet Rev. 11.