Overview
The SPC5604PEF1MLQ6 is a 32-bit microcontroller from NXP USA Inc., part of the Qorivva MPC5604P family. This microcontroller is designed for automotive and industrial applications, particularly for chassis control systems such as electrical hydraulic power steering (EHPS) and electric power steering (EPS), as well as airbag systems. It features a Power Architecture e200z0h core, operating at speeds up to 64 MHz, and is optimized for low power consumption while providing high performance processing.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 32-bit e200z0h, Power Architecture embedded category, Variable Length Encoding (VLE) |
| Operating Frequency | Up to 64 MHz |
| Memory | Up to 512 KB on-chip code flash memory with ECC, Optional 64 KB on-chip data flash memory with ECC, Up to 40 KB on-chip SRAM with ECC |
| Package | 144 LQFP (20 mm x 20 mm) |
| Temperature Range | –40 to 125 °C |
| Power Supply | 3.3 V or 5 V single supply with external transistor, 3.3 V or 5 V for I/Os and ADC |
| Clock Generation | 16 MHz internal RC oscillator, 4–40 MHz external crystal oscillator, FMPLL capable of speeds up to 64 MHz |
| Peripherals | FlexCAN, FlexPWM, ADC (2 x 10-bit, 15-channel), LINFlex, DSPI, eDMA, PIT, CTU, FCU |
Key Features
- High-performance 32-bit e200z0h processor core with Variable Length Encoding (VLE)
- Up to 512 KB on-chip code flash memory and 40 KB on-chip SRAM, both with ECC
- Optional 64 KB on-chip data flash memory for EEPROM emulation
- FlexCAN and FlexPWM modules for advanced automotive communication and control
- Dual 10-bit ADCs with 15 channels each, and programmable Cross Triggering Unit (CTU)
- Enhanced Direct Memory Access (eDMA) and Periodic Interrupt Timer (PIT)
- Support for LINFlex, DSPI, and CRC unit
- JTAG controller and Nexus port controller (NPC) Level 2+
- Fail-safe protection and fault collection unit (FCU)
Applications
- Automotive chassis control systems: electrical hydraulic power steering (EHPS) and electric power steering (EPS)
- Airbag systems and other safety-critical applications
- Industrial control applications requiring high reliability and performance
- Automotive ADAS (Advanced Driver Assistance Systems) and industrial Ethernet applications
Q & A
- What is the processor core of the SPC5604PEF1MLQ6?
The processor core is a 32-bit e200z0h, compliant with the Power Architecture embedded category and featuring Variable Length Encoding (VLE).
- What is the maximum operating frequency of the SPC5604PEF1MLQ6?
The maximum operating frequency is up to 64 MHz.
- What types of memory does the SPC5604PEF1MLQ6 have?
The microcontroller has up to 512 KB on-chip code flash memory, optional 64 KB on-chip data flash memory, and up to 40 KB on-chip SRAM, all with ECC.
- What is the package type and size of the SPC5604PEF1MLQ6?
The package is a 144 LQFP (20 mm x 20 mm).
- What is the operating temperature range of the SPC5604PEF1MLQ6?
The operating temperature range is –40 to 125 °C.
- What power supply options are available for the SPC5604PEF1MLQ6?
The microcontroller supports 3.3 V or 5 V single supply with an external transistor, and 3.3 V or 5 V for I/Os and ADC.
- What clock generation options are available?
The microcontroller features a 16 MHz internal RC oscillator, a 4–40 MHz external crystal oscillator, and an FMPLL capable of speeds up to 64 MHz.
- What peripherals are supported by the SPC5604PEF1MLQ6?
The microcontroller supports FlexCAN, FlexPWM, ADC, LINFlex, DSPI, eDMA, PIT, CTU, and FCU among others).
- What are the typical applications of the SPC5604PEF1MLQ6?
Typical applications include automotive chassis control systems, airbag systems, and industrial control applications requiring high reliability and performance).
- Is the SPC5604PEF1MLQ6 suitable for safety-critical applications?
- What development support is available for the SPC5604PEF1MLQ6?
The microcontroller is supported with software drivers, operating systems, and configuration code to assist with user implementations).
