NXP Semiconductors PPC5604BCLL64

Overview

PPC5604BCLL64 from NXP Semiconductors is a 32-bit automotive microcontroller based on the Power Architecture® e200z0h core, operating up to 64 MHz with VLE instruction encoding. It integrates 512 KB code flash, 64 KB data flash, 48 KB SRAM (all with ECC), 6 FlexCAN modules, 4 LINFlex interfaces, and a 10-bit ADC with 12 channels - deployed in body control modules for vehicle lighting and door actuation.

For engineers reviewing the PPC5604BCLL64 datasheet, PPC5604BCLL64 pinout, PPC5604BCLL64 application, or PPC5604BCLL64 equivalent, key selection criteria include FMPLL clock synthesis, Nexus 2+ debug support per IEEE-ISTO 5001-2003, crossbar switch concurrency, boot assist via CAN/SCI, and 64-pin LQFP package compatibility with automotive ASIL-B functional safety requirements.

Technical Context

The PPC5604BCLL64 implements an 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 including eMIOS-lite, FlexCAN, and DSPI modules.

It features a Memory Protection Unit (MPU) with 8 region descriptors and 32-byte granularity, an Interrupt Controller (INTC) supporting 148 vectors (16 external IRQs + 18 wakeup sources), and integrated power management via MC_PCU, MC_RGM, and on-chip voltage regulation - all aligned with AUTOSAR-compliant timing via STM and PIT timers.

Key Specifications

Pinout & Package

PPC5604BCLL64 is housed in a 64-pin LQFP package (10 × 10 × 1.4 mm), RoHS-compliant, with exposed pad thermal enhancement. Pin assignments are defined per Figure 2 of MPC5604B/C Rev. 15 datasheet, supporting dual supply domains (VDD_HV/VSS_HV for digital logic, VDD_LV/VSS_LV for 1.2 V regulator stabilization).

Key Features

Applications

Equivalent & Alternatives

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

Compared with S9KEAZ128AMLH, PPC5604BCLL64 delivers full CAN/LIN networking, ECC memory, and Nexus 2+ trace for ASIL-B systems; versus MPC5606B, it trades memory and peripheral count for compact 64-pin packaging and lower BOM cost in mid-tier BCMs.

Availability

PPC5604BCLL64 is available at Aetrix Electronics and suitable for automotive body electronics, seat control units, and roof module designs requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 Grade 2 qualification.

Supply support for PPC5604BCLL64 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 focused on secure connectivity solutions for automotive, industrial, IoT, mobile, and communication infrastructure markets.

The MPC5604B/C product line was engineered specifically for cost-optimized, ASIL-B-compliant automotive body electronics - delivering Power Architecture performance with integrated CAN/LIN, ECC memory, and functional safety features in compact packages.

FAQ

What is the maximum operating frequency of the PPC5604BCLL64?

The PPC5604BCLL64 operates at a maximum system clock frequency of 64 MHz, achieved via its integrated Frequency-Modulated Phase-Locked Loop (FMPLL). This frequency is validated across the full AEC-Q100 Grade 2 temperature range (−40°C to +105°C) and supports deterministic real-time execution for automotive body control applications.

Does the PPC5604BCLL64 support AUTOSAR-compliant timing services?

Yes, the PPC5604BCLL64 supports AUTOSAR timing through its System Timer Module (STM) and six Periodic Interrupt Timers (PITs), both offering 32-bit resolution and configurable interrupt generation. The STM is explicitly designed to meet AUTOSAR OS tick requirements, while PITs handle task scheduling and time-triggered communication windows in compliant stacks.

How many CAN interfaces does the PPC5604BCLL64 integrate, and what protocol versions are supported?

The PPC5604BCLL64 integrates six FlexCAN modules compliant with CAN 2.0A/B protocols. Each module supports configurable message buffers, mailbox-based transmission/reception, and error confinement - enabling robust multi-node communication in body domain networks without external CAN transceivers.

What debug interface does the PPC5604BCLL64 provide, and is it production-programmable?

The PPC5604BCLL64 features a Nexus 2+ development interface compliant with IEEE-ISTO 5001-2003 Class Two Plus, supporting real-time trace, breakpoints, and memory access. It also includes JTAG (IEEE 1149.1) for boundary scan and production programming - both interfaces remain accessible post-deployment for field firmware updates and diagnostics.

Is the PPC5604BCLL64 qualified for automotive use, and what reliability standards does it meet?

Yes, the PPC5604BCLL64 is AEC-Q100 qualified for Grade 2 (−40°C to +105°C) operation and designed to meet ISO 26262 ASIL-B requirements. Its ECC-protected memory, lockstep-capable peripherals, and built-in self-test features (via ECSM and CMU) support functional safety compliance in body electronics ECUs.