NXP Semiconductors SPC5607BK0MLU6R

Overview

SPC5607BK0MLU6R from NXP Semiconductors is a 32-bit automotive microcontroller based on the e200z0h Power Architecture core, operating up to 64 MHz with 1.5 MB on-chip code flash, 64 KB data flash (with ECC), and 96 KB SRAM. It integrates six FlexCAN modules, ten LINFlex interfaces, six DSPI controllers, dual ADCs (10-bit and 12-bit), and supports real-time control in body electronics and powertrain subsystems.

For engineers reviewing the SPC5607BK0MLU6R datasheet, SPC5607BK0MLU6R pinout, SPC5607BK0MLU6R application, or SPC5607BK0MLU6R equivalent, this page delivers verified technical context, package-specific pin mapping for the 144 LQFP variant, key functional trade-offs versus alternatives, and supply-chain-ready availability details - all grounded in NXP's MPC5607B Rev. 10 documentation.

Technical Context

The SPC5607BK0MLU6R implements the e200z0h CPU core with Variable Length Encoding (VLE) for reduced code footprint and operates at up to 64 MHz under automotive-grade thermal conditions (−40°C to 125°C). Its crossbar switch architecture enables concurrent access to Flash, SRAM, and peripherals by multiple bus masters including eDMA and CPU.

It features a Frequency-Modulated PLL (FMPLL) for low-EMI clock generation, a Memory Protection Unit (MPU) with eight region descriptors, and integrated power management via MC_PCU and VREG. The device supports Nexus 2+ debug, JTAG boundary scan, and boot via CAN/SCI through the Boot Assist Module (BAM).

Key Specifications

Pinout & Package

SPC5607BK0MLU6R is packaged in a 144-pin LQFP (20 mm × 20 mm) with exposed thermal pad. The package supports industrial and automotive temperature ranges (−40°C to 125°C) and includes dedicated analog supply pins (VDD_HV_ADC0/VSS_HV_ADC0 and VDD_HV_ADC1/VSS_HV_ADC1) for noise-isolated ADC operation.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MPC5606BK0MLU6R, SPC5607BK0MLU6R provides 500 KB more flash and 16 KB more SRAM for complex AUTOSAR stacks, plus a dedicated 12-bit ADC channel set - making it essential for ASIL-B EPS or HVAC systems requiring sensor redundancy and calibration storage.

Availability

SPC5607BK0MLU6R is available at Aetrix Electronics and suitable for automotive body electronics, electric power steering, climate control units, and seat control modules requiring stable component supply across extended product lifecycles.

Supply support for SPC5607BK0MLU6R 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 applications, with deep expertise in functional safety and ASIL-certified microcontrollers.

The MPC5607B family - including SPC5607BK0MLU6R - was designed specifically for next-generation automotive body electronics and chassis control units, emphasizing real-time performance, mixed-signal integration, and robustness in harsh vehicle environments.

FAQ

What is the maximum junction temperature rating for SPC5607BK0MLU6R?

The SPC5607BK0MLU6R is rated for operation up to 125°C junction temperature, validated per NXP's recommended operating conditions in MPC5607B Rev. 10. This enables deployment in under-hood locations such as engine bay-mounted body control modules where ambient temperatures exceed 105°C. Thermal derating curves and package-specific θ_JA values are provided in Section 4.5 of the datasheet.

Does SPC5607BK0MLU6R support AUTOSAR 4.x compliance out of the box?

SPC5607BK0MLU6R supports AUTOSAR 4.x through NXP's SPC5 Studio toolchain and MCAL drivers, which provide certified BSW modules for CAN, LIN, SPI, ADC, and GPT. While the hardware itself does not "run AUTOSAR," its eMIOS timers, FlexCAN buffers, and MPU configuration align with AUTOSAR OS and ECU abstraction layer requirements for ASIL-B implementations.

How many CAN FD channels does SPC5607BK0MLU6R support?

SPC5607BK0MLU6R supports six FlexCAN modules compliant with ISO 11898-1 (Classical CAN only), not CAN FD. It lacks the CAN FD protocol stack hardware acceleration and bit-rate switching logic required for CAN FD operation. For CAN FD applications, engineers should consider NXP's S32K1xx or S32K3xx families instead.

Can SPC5607BK0MLU6R operate without an external crystal?

Yes - SPC5607BK0MLU6R can operate using its internal 16 MHz fast RC oscillator (FIRC) or 128 kHz slow RC oscillator (SIRC), eliminating the need for external crystals in cost-sensitive or space-constrained designs. However, for time-critical functions like RTC or CAN bit timing, an external 32 kHz crystal or 4–16 MHz crystal is required to meet accuracy specifications.

What debug interface does SPC5607BK0MLU6R use, and is JTAG supported?

SPC5607BK0MLU6R implements both Nexus 2+ (IEEE-ISTO 5001-2003 Class Two Plus) and standard JTAG (IEEE 1149.1) interfaces. Nexus 2+ provides real-time trace and advanced breakpoint capabilities for production validation, while JTAG supports boundary scan testing and basic programming. Both interfaces share physical pins (TCK/TMS/TDI/TDO/TRST), with mode selection controlled by boot configuration.