NXP Semiconductors SPC5605BF1VLQ6R

Overview

SPC5605BF1VLQ6R from NXP Semiconductors (formerly Freescale) is a 32-bit automotive MCU based on the e200z0 Power Architecture core, operating up to 64 MHz, with 768 KB Flash, 64 KB RAM, 6 CAN interfaces, up to 8 LINFlex modules, and dual ADCs (12-bit/16-ch + 10-bit/32-ch), deployed in central body controllers and gateway modules.

For engineers reviewing the SPC5605BF1VLQ6R datasheet, SPC5605BF1VLQ6R pinout, SPC5605BF1VLQ6R application, or SPC5605BF1VLQ6R equivalent, key selection criteria include CAN/LIN channel count, Flash/RAM sizing for AUTOSAR-compliant body domain software, LQFP-100 thermal and routing constraints, and eMIOS200 timer flexibility for PWM-synchronized diagnostics.

Technical Context

The SPC5605BF1VLQ6R implements an e200z0 core with Variable Length Encoding (VLE) support and integrated memory protection unit (MPU), coupled with FMPLL clock generation and BAM boot assist mode for fail-safe startup. It integrates FlexCAN with FIFO/mailbox buffering and LINFlex with hardware message scheduling to offload CPU interrupt load.

Cross-triggering between eMIOS200 PWM outputs and ADC conversions enables precise timing-critical diagnostics, while ECC-protected Flash and SRAM meet ASIL-B functional safety requirements for body control applications without external error correction logic.

Key Specifications

Pinout & Package

SPC5605BF1VLQ6R is housed in a 100-pin LQFP package (14 × 14 mm, 0.5 mm pitch) with exposed thermal pad, rated for −40 °C to +125 °C ambient operation and qualified per AEC-Q100 Grade 1. Pin functions align with MPC560xB family standard mapping for SIU, eMIOS200, FlexCAN, LINFlex, DSPI, I²C, and ADC peripherals.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MPC5606B and SPC5604BK0MLL6, the SPC5605BF1VLQ6R delivers optimal balance of Flash/RAM capacity, CAN/LIN channel density, and 100-pin LQFP footprint for mid-tier automotive body controllers requiring ASIL-B compliance without over-provisioning.

Availability

SPC5605BF1VLQ6R is available at Aetrix Electronics and suitable for central body controllers, gateway modules, comfort control systems, and roof module designs requiring stable component supply across automotive production lifecycles.

Supply support for SPC5605BF1VLQ6R 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 company formed from the spin-off of Freescale Semiconductor and Philips Semiconductors, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The Qorivva MPC560xB/C/D product line was designed specifically for ASIL-B-compliant automotive body electronics, emphasizing robust communication (CAN/LIN), deterministic timing (eMIOS200/CTU), and functional safety (ECC, lockstep-capable peripherals).

FAQ

What is the maximum operating frequency of the SPC5605BF1VLQ6R?

The SPC5605BF1VLQ6R operates at a maximum core frequency of 64 MHz, enabled by its integrated FMPLL with programmable multiplication factors. This clock speed supports real-time execution of AUTOSAR-compliant body control software while maintaining timing margins for safety-critical tasks. The SPC5605BF1VLQ6R achieves this performance within its 100-pin LQFP thermal envelope under AEC-Q100 Grade 1 conditions (−40 °C to +125 °C).

Does the SPC5605BF1VLQ6R support AUTOSAR OS and BSW?

Yes, the SPC5605BF1VLQ6R is fully supported by AUTOSAR 4.x-compliant software stacks from major providers including ETAS, Vector, and Elektrobit. Its e200z0 core, memory protection unit (MPU), and interrupt controller (INTC) meet AUTOSAR OS requirements for memory partitioning and preemption. The SPC5605BF1VLQ6R's peripheral drivers (FlexCAN, LINFlex, ADC) are certified for use with AUTOSAR BSW modules.

What package type and pin count does the SPC5605BF1VLQ6R use?

The SPC5605BF1VLQ6R uses a 100-pin LQFP package (14 × 14 mm, 0.5 mm pitch) with exposed thermal pad, qualified per AEC-Q100 Grade 1. This package provides optimal I/O density for body domain routing while enabling cost-effective reflow assembly. The SPC5605BF1VLQ6R's pinout is consistent with the MPC560xB family's 100-pin variant, allowing reuse of layout templates and test fixtures across compatible derivatives.

How many CAN and LIN interfaces does the SPC5605BF1VLQ6R integrate?

The SPC5605BF1VLQ6R integrates six FlexCAN modules and up to eight LINFlex modules. Each FlexCAN supports ISO 11898-1 with both mailbox and FIFO modes; each LINFlex complies with LIN 2.2A and includes hardware scheduling. This configuration enables the SPC5605BF1VLQ6R to serve as a full-featured gateway or central body controller without external protocol bridges - a capability confirmed in NXP's MPC560XBFAMFS REV 6 documentation.

Is the SPC5605BF1VLQ6R qualified for automotive safety applications?

Yes, the SPC5605BF1VLQ6R is AEC-Q100 Grade 1 qualified and supports ASIL-B development per ISO 26262. Key safety features include ECC-protected Flash and SRAM, lockstep-capable peripherals (e.g., dual ADCs), and built-in self-test (BIST) for memory and logic. These capabilities are documented in the SPC5605BF1VLQ6R's safety manual and are leveraged in production body ECUs certified to ASIL-B by Tier 1 suppliers.