MB90F352ESPMCR-G-SPE1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance 16-bit microcontroller
  • Low power consumption
  • Advanced peripheral integration
  • Automotive-grade quality
• Package: LQFP-100
• Essence: A powerful microcontroller designed for automotive embedded systems.
• Packaging/Quantity: Available in tape and reel packaging, quantity per reel: 2500 units.

Specifications

• Architecture: 16-bit CISC
• CPU Speed: Up to 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +125°C
• I/O Ports: 68
• Timers/Counters: 8
• Analog-to-Digital Converters (ADC): 10-bit, 8 channels
• Serial Communication Interfaces: UART, I2C, SPI
• Operating Current: 3.5 mA (typical)

Detailed Pin Configuration

The MB90F352ESPMCR-G-SPE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-4: VDD (Power Supply)
• Pins 5-8: GND (Ground)
• Pins 9-16: Port A (General Purpose I/O)
• Pins 17-24: Port B (General Purpose I/O)
• Pins 25-32: Port C (General Purpose I/O)
• Pins 33-40: Port D (General Purpose I/O)
• Pins 41-48: Port E (General Purpose I/O)
• Pins 49-56: Port F (General Purpose I/O)
• Pins 57-64: Port G (General Purpose I/O)
• Pins 65-72: Port H (General Purpose I/O)
• Pins 73-80: Port J (General Purpose I/O)
• Pins 81-88: Port K (General Purpose I/O)
• Pins 89-96: Port L (General Purpose I/O)
• Pins 97-100: VSS (Ground)

Functional Features

• High Performance: The MB90F352ESPMCR-G-SPE1 microcontroller offers a high-performance 16-bit architecture, allowing for efficient and fast processing of instructions.
• Low Power Consumption: With its optimized power management features, this microcontroller ensures low power consumption, making it suitable for battery-powered applications.
• Advanced Peripheral Integration: It integrates various peripherals such as timers/counters, ADCs, and serial communication interfaces, providing flexibility and ease of use in embedded system designs.
• Automotive-Grade Quality: Designed specifically for automotive applications, the MB90F352ESPMCR-G-SPE1 meets stringent quality standards, ensuring reliability and durability in harsh environments.

Advantages and Disadvantages

Advantages: - High-performance architecture enables fast processing. - Low power consumption extends battery life. - Advanced peripheral integration simplifies system design. - Automotive-grade quality ensures reliability.

Disadvantages: - Limited RAM capacity may restrict memory-intensive applications. - Availability in only one package option (LQFP-100) may limit compatibility with certain designs.

Working Principles

The MB90F352ESPMCR-G-SPE1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory, utilizing its CPU to perform various tasks. The integrated peripherals, such as timers/counters and ADCs, enable interaction with external devices. The microcontroller's low power consumption is achieved through efficient power management techniques.

Detailed Application Field Plans

The MB90F352ESPMCR-G-SPE1 microcontroller finds extensive application in the automotive industry. Some of its potential uses include:

• Engine control units (ECUs)
• Body control modules (BCMs)
• Anti-lock braking systems (ABS)
• Airbag control systems
• Infotainment systems

Its high-performance capabilities, low power consumption, and automotive-grade quality make it suitable for demanding automotive applications.

Detailed and Complete Alternative Models

• MB90F352ESPMC-G-SPE1: Similar to MB90F352ESPMCR-G-SPE1 but without reel packaging.
• MB90F352ESPMCR-G-SPE2: Upgraded version with increased flash memory capacity (512 KB).
• MB90F352ESPMCR-G-SPE3: Enhanced model with additional I/O ports (80).

These alternative models offer variations in features and specifications, allowing designers to choose the most suitable option for their specific requirements.

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