NXP Semiconductors SPC5604CK0VLH6R

Overview

SPC5604CK0VLH6R from NXP Semiconductors is a 32-bit automotive microcontroller based on the Power Architecture® e200z0h core, operating up to 64 MHz with 512 KB code flash, 64 KB data flash, and 48 KB SRAM - all featuring ECC protection. It integrates six FlexCAN modules, four LINFlex interfaces, three DSPI controllers, one I²C, a 10-bit 36-channel ADC, and real-time peripherals including RTC, PIT, and STM for body electronics control applications.

For engineers reviewing the SPC5604CK0VLH6R datasheet, SPC5604CK0VLH6R pinout, SPC5604CK0VLH6R application, or SPC5604CK0VLH6R equivalent, key selection criteria include its 144-pin LQFP (20 × 20 × 1.4 mm) package, FMPLL clock generation, Nexus 2+ debug interface per IEEE-ISTO 5001-2003, and support for AUTOSAR-compliant timing via STM and eMIOS-lite timers.

Technical Context

The SPC5604CK0VLH6R implements a single-issue e200z0h CPU core with Variable Length Encoding (VLE) for reduced code footprint and operates at up to 64 MHz using its frequency-modulated PLL (FMPLL). Its crossbar switch enables concurrent access to flash, SRAM, and peripherals by multiple bus masters, while the Memory Protection Unit (MPU) provides eight region descriptors with 32-byte granularity for secure memory partitioning.

Peripherals are managed through dedicated modules: the Boot Assist Module (BAM) enables flash programming via CAN or SCI; the SIUL handles up to 123 configurable GPIOs; and the eMIOS-lite timer subsystem delivers 56×16-bit channels for input capture, output compare, and PWM generation - all synchronized via the Cross Triggering Unit (CTU) with ADC conversions.

Key Specifications

Pinout & Package

SPC5604CK0VLH6R is housed in a 144-pin LQFP package (20 × 20 × 1.4 mm) with exposed thermal pad (no heatsink required for typical automotive ambient ≤105°C). Pin assignments follow the MPC5604C family pinout, supporting full peripheral multiplexing across 123 GPIOs.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MPC5604BK0VLH6R, SPC5604CK0VLH6R offers identical functionality with updated mask revision; versus SPC5605BK0MLL6R, it trades higher performance and security for pin-compatible drop-in replacement in existing 144 LQFP designs - preserving layout, test fixtures, and qualification effort.

Availability

SPC5604CK0VLH6R is available at Aetrix Electronics and suitable for automotive body electronics, door module control, and smart junction box applications requiring stable component supply, long-term lifecycle support, and AEC-Q100 Grade 1 qualification.

Supply support for SPC5604CK0VLH6R 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 SPC5604CK0VLH6R belongs to NXP's SPC560x automotive MCU family, designed specifically for cost-optimized, safety-conscious body electronics control units requiring high peripheral integration, ECC memory, and AUTOSAR compatibility.

FAQ

What is the maximum operating temperature range for the SPC5604CK0VLH6R?

The SPC5604CK0VLH6R is qualified per AEC-Q100 Grade 1, supporting continuous operation from –40°C to +125°C ambient temperature. This rating applies to the full device - including CPU, flash, SRAM, and all integrated peripherals - making it suitable for under-hood and cabin-mounted automotive ECUs without derating.

Does the SPC5604CK0VLH6R support AUTOSAR OS and MCAL drivers?

Yes, the SPC5604CK0VLH6R is fully supported by NXP's SPC5 Studio IDE and AUTOSAR 4.x-compliant MCAL (Microcontroller Abstraction Layer) drivers. The STM, PIT, eMIOS-lite, and FlexCAN modules provide the precise timing and interrupt handling required for AUTOSAR OS scheduling and communication stacks.

What debug interface does the SPC5604CK0VLH6R use, and is JTAG available?

The SPC5604CK0VLH6R features the Nexus 2+ development interface per IEEE-ISTO 5001-2003 Class Two Plus standard, which supersedes basic JTAG. It supports real-time trace, non-intrusive breakpoints, and memory access. Standard JTAG signals (TCK/TMS/TDI/TDO) are physically present but operate exclusively as part of the Nexus protocol - no standalone JTAG boundary scan mode is implemented.

How many CAN interfaces does the SPC5604CK0VLH6R support, and are they CAN FD-capable?

The SPC5604CK0VLH6R integrates six FlexCAN modules compliant with ISO 11898-1:2015 (Classical CAN 2.0B only). These support bit rates up to 1 Mbps and configurable message buffers, but do not implement CAN FD physical layer or protocol extensions. For CAN FD, consider the SPC58x or S32K families.

Is external RAM or flash required when using the SPC5604CK0VLH6R?

No. The SPC5604CK0VLH6R contains 512 KB on-chip code flash, 64 KB on-chip data flash, and 48 KB on-chip SRAM - all with ECC - sufficient for most automotive body control applications. External memory is optional and only needed for specialized use cases like large diagnostic log buffers or firmware update staging areas.