SPC5516GBMLQ66

Overview

Category: Integrated Circuit (IC)

Use: Microcontroller Unit (MCU)

Characteristics: - High-performance microcontroller designed for automotive applications - Incorporates a powerful CPU core, extensive peripheral set, and advanced memory architecture - Provides enhanced connectivity options and supports various communication protocols - Offers high reliability, low power consumption, and robust security features

Package: LQFP (Low-profile Quad Flat Package)

Essence: SPC5516GBMLQ66 is a microcontroller unit specifically designed for automotive applications. It combines a powerful CPU core, versatile peripherals, and advanced memory architecture to provide a high-performance solution for automotive systems.

Packaging/Quantity: The SPC5516GBMLQ66 is available in a LQFP package and is typically sold individually or in reels of multiple units.

Specifications

• CPU Core: Power Architecture® e200z4 Dual Issue
• Clock Frequency: Up to 80 MHz
• Flash Memory: 1 MB
• RAM: 64 KB
• Operating Voltage: 3.3 V
• Operating Temperature Range: -40°C to +125°C
• Communication Interfaces: CAN, LIN, FlexRay, SPI, I2C, UART
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: Enhanced Modular Timer (EMT), Periodic Interrupt Timer (PIT), Real-Time Interrupt Timer (RTI)
• Security Features: Hardware Security Module (HSM), Memory Protection Unit (MPU), Secure Boot

Detailed Pin Configuration

The SPC5516GBMLQ66 microcontroller has a total of 144 pins. The pin configuration is as follows:

• Pins 1-8: Analog Input/Output
• Pins 9-16: General Purpose Input/Output (GPIO)
• Pins 17-32: Communication Interfaces (CAN, LIN, FlexRay, SPI, I2C, UART)
• Pins 33-48: Clock and Reset Signals
• Pins 49-64: Power Supply and Ground
• Pins 65-80: Timers and Interrupts
• Pins 81-96: External Memory Interface
• Pins 97-112: Debug and Test Interfaces
• Pins 113-128: Reserved
• Pins 129-144: JTAG Interface

Functional Features

1. High Performance: The SPC5516GBMLQ66 microcontroller is equipped with a powerful CPU core that enables efficient execution of complex automotive applications.

2. Extensive Peripheral Set: It offers a wide range of communication interfaces, timers, and analog-to-digital converters, allowing seamless integration with various automotive systems.

3. Enhanced Connectivity: The microcontroller supports multiple communication protocols, such as CAN, LIN, FlexRay, SPI, I2C, and UART, enabling reliable data exchange between different components of the automotive system.

4. Robust Security: With built-in security features like the Hardware Security Module (HSM) and Memory Protection Unit (MPU), the SPC5516GBMLQ66 ensures secure operation and protects against unauthorized access or tampering.

5. Low Power Consumption: The microcontroller is designed to optimize power usage, making it suitable for automotive applications where energy efficiency is crucial.

Advantages and Disadvantages

Advantages: - High-performance CPU core for efficient processing - Extensive peripheral set for versatile connectivity options - Robust security features for enhanced system protection - Low power consumption for energy-efficient operation

Disadvantages: - Limited availability of alternative models - Relatively higher cost compared to lower-end microcontrollers

Working Principles

The SPC5516GBMLQ66 microcontroller operates based on the Power Architecture® e200z4 Dual Issue CPU core. It executes instructions stored in its flash memory and interacts with various peripherals to perform specific tasks. The microcontroller's clock frequency determines the speed at which it processes instructions and communicates with external devices.

Detailed Application Field Plans

The SPC5516GBMLQ66 microcontroller is widely used in automotive applications, including but not limited to:

1. Engine Control Units (ECUs): It can be employed in ECUs to manage fuel injection, ignition timing, and other engine control functions.

2. Body Control Modules (BCMs): The microcontroller can be utilized in BCMs to control lighting systems, power windows, central locking, and other body-related functions.

3. Safety Systems: It can be integrated into safety systems like airbag control units, anti-lock braking systems (ABS), and electronic stability control (ESC) modules.

4. Infotainment Systems: The microcontroller can be used in infotainment systems