SPC5742PK1AMMM8

Overview

Category: Microcontroller
Use: Automotive applications
Characteristics: High-performance, safety-oriented
Package: Multi-chip module
Essence: Advanced microcontroller for automotive systems
Packaging/Quantity: Individual unit

Specifications

• Architecture: Power Architecture®
• Core: e200z4d
• Clock Frequency: Up to 160 MHz
• Flash Memory: 4 MB
• RAM: 512 KB
• Operating Voltage: 3.3 V
• Operating Temperature: -40°C to +125°C
• I/O Pins: 144
• Communication Interfaces: CAN, LIN, FlexRay, Ethernet, SPI, I2C, UART
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: 32-bit, up to 64 channels
• Security Features: Hardware security module, memory protection unit, secure boot

Pin Configuration

The SPC5742PK1AMMM8 microcontroller has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: VSS
• Pin 3: RESET
• Pin 4: XTAL_IN
• Pin 5: XTAL_OUT
• Pin 6: GND
• Pin 7: ...
• Pin 144: ...

Please refer to the datasheet for the complete pin configuration details.

Functional Features

• High-performance processing capabilities
• Safety-oriented design for automotive applications
• Extensive communication interfaces for seamless integration with other automotive systems
• Advanced security features for secure operation
• Robust analog and digital peripherals for versatile functionality
• Flexible timers for precise timing requirements

Advantages

• High processing power enables complex automotive applications
• Safety-oriented design ensures reliable operation in critical scenarios
• Wide range of communication interfaces allows for seamless integration with various automotive systems
• Advanced security features protect against unauthorized access and tampering
• Versatile analog and digital peripherals provide flexibility in system design
• Precise timing capabilities enable accurate synchronization of events

Disadvantages

• Relatively high cost compared to lower-end microcontrollers
• Steeper learning curve due to the complexity of the device
• Limited availability of alternative models with similar specifications

Working Principles

The SPC5742PK1AMMM8 microcontroller operates based on the Power Architecture® core, specifically the e200z4d core. It executes instructions stored in its flash memory and interacts with external devices through its various communication interfaces. The microcontroller's safety-oriented design ensures reliable operation in automotive applications, while its advanced security features protect against unauthorized access and ensure the integrity of the system.

Application Field Plans

The SPC5742PK1AMMM8 microcontroller is widely used in automotive applications, including:

1. Engine control units (ECUs)
2. Transmission control units (TCUs)
3. Body control modules (BCMs)
4. Advanced driver-assistance systems (ADAS)
5. Electric power steering systems
6. Infotainment systems
7. Vehicle networking and communication systems

Alternative Models

While the SPC5742PK1AMMM8 microcontroller offers advanced features and specifications, there are limited alternative models available with similar capabilities. Some alternative microcontrollers that can be considered as substitutes include:

1. SPC5744PK1AMMM8
2. MPC5746R
3. STM32F767ZIT6
4. RH850/F1L

Please note that each alternative model may have differences in terms of architecture, pin configuration, and peripheral features. It is recommended to consult the respective datasheets for detailed specifications.

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