Overview
The SPC5604PEF1MLQ6R528 is a 32-bit microcontroller from NXP USA Inc., part of the MPC5604P family. This automotive-focused microcontroller is designed for integrated automotive application controllers, particularly for chassis applications such as electrical hydraulic power steering (EHPS), electric power steering (EPS), and airbag systems. It is based on the Power Architecture technology and features a high-performance, low-power consumption processor core.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 32-bit e200z0h, up to 64 MHz |
| Instruction Set | Variable Length Encoding (VLE) |
| Code Flash Memory | Up to 512 KB with ECC and erase/program controller |
| Data Flash Memory / EE Option | Optional 64 KB (4 × 16 KB) with ECC for EEPROM emulation |
| SRAM | Up to 40 KB with ECC |
| Interrupt Controller | 2 INTC channels |
| Periodic Interrupt Timer | 1 PIT (includes four 32-bit timers) |
| Enhanced Direct Memory Access (eDMA) | 16 channels |
| FlexRay | Optional feature |
| FlexCAN | 2 modules, each with 32 message buffers |
| Analog-to-Digital Converter (ADC) | 2 ADCs, 10-bit, 15-channel each |
| Supply Voltage | 3.3 V or 5 V single supply with external transistor |
| Package | 100 LQFP, plastic, low profile quad flat package; 14 mm x 14 mm x 1.7 mm body |
| Operating Temperature | –40 to 125 °C |
Key Features
- High-performance 32-bit e200z0h processor core with up to 64 MHz frequency.
- Variable Length Encoding (VLE) instruction set for efficient code execution.
- Advanced memory organization including up to 512 KB code flash, optional 64 KB data flash, and up to 40 KB SRAM, all with ECC.
- Comprehensive peripheral set including FlexRay, FlexCAN, ADCs, LINFlex, DSPI, and more.
- Fail-safe protection features such as fault collection unit (FCU) and cross triggering unit (CTU).
- Support for software drivers, operating systems, and configuration code to facilitate user implementations.
Applications
- Automotive chassis applications: electrical hydraulic power steering (EHPS), electric power steering (EPS).
- Airbag systems.
- Industrial control applications requiring high reliability and performance.
- Advanced Driver Assistance Systems (ADAS).
- Industrial Ethernet applications.
Q & A
- What is the processor core of the SPC5604PEF1MLQ6R528?
The processor core is a 32-bit e200z0h, operating at up to 64 MHz.
- What type of instruction set does this microcontroller use?
The instruction set is Variable Length Encoding (VLE).
- How much code flash memory does the SPC5604PEF1MLQ6R528 have?
Up to 512 KB of code flash memory with ECC and erase/program controller.
- Does the microcontroller support FlexRay?
Yes, FlexRay is an optional feature.
- What is the operating temperature range of the SPC5604PEF1MLQ6R528?
The operating temperature range is –40 to 125 °C.
- What types of safety features are included in this microcontroller?
It includes features like fault collection unit (FCU) and cross triggering unit (CTU).
- What are the primary applications of the SPC5604PEF1MLQ6R528?
Primarily used in automotive chassis applications, airbag systems, and industrial control applications.
- What is the package type and dimensions of the SPC5604PEF1MLQ6R528?
The package is a 100 LQFP, with dimensions of 14 mm x 14 mm x 1.7 mm.
- Does the microcontroller support CAN communication?
Yes, it supports FlexCAN with two modules, each having 32 message buffers.
- What is the supply voltage requirement for this microcontroller?
The supply voltage is 3.3 V or 5 V single supply with an external transistor.
