Overview
The MPC5566MZP144 is a 32-bit microcontroller from NXP USA Inc., part of the MPC5500 family. This microcontroller is built on Power Architecture embedded technology, offering high performance and significant cost reduction per feature compared to its predecessors. The device is particularly designed for sophisticated, memory-intensive timing and control functionality, making it suitable for engine management and other automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | 416-BBGA |
| Operating Frequency | 144 MHz (nominal), 147 MHz (maximum) |
| Supply Voltage | 1.35 V to 1.65 V |
| Core Processor | e200z6, 32-bit |
| Memory | 3 MB internal flash, 128 KB internal SRAM, 32 KB unified cache |
| Peripherals | DMA, POR, PWM, WDT, FlexCAN, DSPI, eSCI, eQADC (40 channels) |
| Temperature Range | –40°C to 125°C |
| Number of I/Os | 256 |
| Terminal Pitch | 1 mm |
Key Features
- High Performance: Built on Power Architecture embedded technology with a system frequency up to 144 MHz.
- Memory Hierarchy: Includes 32 KB unified cache, 128 KB on-chip internal SRAM, and 3 MB internal flash memory.
- Enhanced Time Processing Unit (eTPU): Two eTPU engines with 64 hardware channels, supporting 24-bit timers and various control and arithmetic instructions.
- Enhanced Modular Input/Output System (eMIOS): 24 hardware channels capable of single-action, double-action, PWM, and modulus-counter operations.
- Serial Communication Interfaces: Supports FlexCAN, DSPI, and eSCI for off-chip communication.
- Analog-to-Digital Converter (eQADC): 40-channel enhanced queued dual analog-to-digital converter.
- System Integration Unit (SIU): Manages chip-wide configuration functions, pad configuration, and GPIO.
Applications
- Engine Management: Designed to support sophisticated timing and control functionality in automotive engine management systems.
- Automotive Control Systems: Suitable for various automotive control applications requiring high performance and reliability.
- Industrial Control Systems: Can be used in industrial environments for control and timing functions.
- Embedded Systems: Ideal for embedded systems that require advanced memory and peripheral capabilities.
Q & A
- What is the operating frequency of the MPC5566MZP144?
The operating frequency is up to 144 MHz (nominal) with a maximum of 147 MHz.
- What type of core processor does the MPC5566MZP144 use?
The core processor is the e200z6, which is a 32-bit processor.
- How much internal memory does the MPC5566MZP144 have?
The device has 3 MB of internal flash memory, 128 KB of internal SRAM, and 32 KB of unified cache.
- What are the key peripherals of the MPC5566MZP144?
The key peripherals include DMA, POR, PWM, WDT, FlexCAN, DSPI, eSCI, and a 40-channel eQADC.
- What is the temperature range of the MPC5566MZP144?
The temperature range is –40°C to 125°C.
- How many I/Os does the MPC5566MZP144 have?
The device has 256 I/Os.
- What is the terminal pitch of the MPC5566MZP144?
The terminal pitch is 1 mm.
- What is the purpose of the eTPU in the MPC5566MZP144?
The eTPU (enhanced Time Processing Unit) manages complex timer functions with 64 hardware channels and supports various control and arithmetic instructions.
- What is the role of the SIU in the MPC5566MZP144?
The SIU (System Integration Unit) performs chip-wide configuration functions, including pad configuration and GPIO management.
- In which applications is the MPC5566MZP144 commonly used?
It is commonly used in engine management, automotive control systems, industrial control systems, and other embedded systems requiring advanced memory and peripheral capabilities.
