Overview
The MPC5554AZP132 is a 32-bit microcontroller from NXP USA Inc., designed for complex, real-time control in automotive engine management systems. This microcontroller is part of the MPC55xx family and is known for its high performance and advanced features. It is built on the Power Architecture and is particularly suited for demanding automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Architecture | Power Architecture |
| CPU Speed | 132 MHz |
| Program Memory Size | 2 MB Flash |
| RAM Memory Size | 64 KB SRAM |
| No. of Pins | 416 Pins |
| MCU Case Style | BGA (27x27) |
| No. of I/O's | 256 I/O's |
| Embedded Interface Type | CAN, SCI, SPI |
| Supply Voltage Min | 1.35 V |
| Supply Voltage Max | 1.65 V |
| Operating Temperature Min | -55°C |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | AEC-Q100 |
| Moisture Sensitivity Level (MSL) | MSL 3 - 168 hours |
Key Features
- Memory Hierarchy: The MPC5554 features a 32-kilobytes unified cache, 64-KB on-chip internal SRAM, and 2-megabytes internal flash memory.
- Timer Functions: It includes two enhanced time processor unit (eTPU) engines, each controlling 32 hardware channels, and an enhanced modular input/output system (eMIOS) with 24 hardware channels.
- Communication Interfaces: Supports controller area networks (FlexCANs), enhanced deserial/serial peripheral interfaces (DSPIs), and enhanced serial communications interfaces (eSCIs).
- Analog-to-Digital Conversion: Features an on-chip enhanced queued dual analog-to-digital converter (eQADC) with 40 channels.
- System Integration Unit (SIU): Performs chip-wide configuration functions including pad configuration and general-purpose input/output (GPIO) control.
- Motor Control Capabilities: Includes edge-aligned and center-aligned PWM for motor control.
Applications
The MPC5554AZP132 is primarily used in automotive engine management systems, where it enables complex, real-time control. It is also suitable for other automotive powertrain applications and industrial control systems that require high performance and reliability.
Q & A
- What is the CPU architecture of the MPC5554AZP132?
The CPU architecture is based on the Power Architecture.
- What is the maximum operating frequency of the MPC5554AZP132?
The maximum operating frequency is 132 MHz.
- How much program memory and RAM does the MPC5554AZP132 have?
The MPC5554AZP132 has 2 MB of flash memory and 64 KB of SRAM.
- What types of communication interfaces does the MPC5554AZP132 support?
It supports CAN, SCI, and SPI interfaces.
- What is the operating temperature range of the MPC5554AZP132?
The operating temperature range is from -55°C to 125°C.
- Does the MPC5554AZP132 meet automotive qualification standards?
Yes, it meets the AEC-Q100 automotive qualification standard.
- What is the moisture sensitivity level (MSL) of the MPC5554AZP132?
The MSL is 3 - 168 hours.
- What are the key timer functions of the MPC5554AZP132?
The key timer functions include two eTPU engines and an eMIOS system.
- Does the MPC5554AZP132 have analog-to-digital conversion capabilities?
Yes, it features an on-chip enhanced queued dual analog-to-digital converter (eQADC) with 40 channels.
- What is the package type of the MPC5554AZP132?
The package type is a 416-pin BGA (27x27).
