MB90351ASPMCR-GS-123ERE1

Product Overview

Category

The MB90351ASPMCR-GS-123ERE1 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, and automotive systems.

Characteristics

• High-performance 32-bit RISC architecture
• Low power consumption
• Integrated peripherals for versatile functionality
• Robust design for reliable operation in harsh environments

Package

The MB90351ASPMCR-GS-123ERE1 is available in a compact surface-mount package, ensuring easy integration into electronic devices.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing power and comprehensive peripheral support for diverse applications.

Packaging/Quantity

The MB90351ASPMCR-GS-123ERE1 is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller core: 32-bit RISC
• Clock frequency: up to 100 MHz
• Flash memory: 512 KB
• RAM: 64 KB
• Operating voltage: 2.7V - 5.5V
• Operating temperature range: -40°C to +85°C
• Communication interfaces: UART, SPI, I2C
• Analog-to-digital converter (ADC): 12-bit resolution, 8 channels
• Timers: multiple 16-bit timers/counters
• PWM outputs: multiple channels
• GPIO pins: configurable digital I/Os

Detailed Pin Configuration

The MB90351ASPMCR-GS-123ERE1 features a total of 64 pins, each serving specific functions. The pin configuration is as follows:

• Pins 1-8: Digital I/Os
• Pins 9-16: Analog inputs
• Pins 17-24: Communication interfaces (UART, SPI, I2C)
• Pins 25-32: Timers and PWM outputs
• Pins 33-40: Power supply and ground
• Pins 41-48: External interrupts
• Pins 49-56: Additional digital I/Os
• Pins 57-64: Reserved for future use

Functional Features

1. High Performance

The MB90351ASPMCR-GS-123ERE1 offers a powerful 32-bit RISC core, enabling fast and efficient execution of complex tasks.

2. Versatile Peripherals

Integrated UART, SPI, and I2C interfaces facilitate seamless communication with external devices, expanding the microcontroller's capabilities.

3. Analog-to-Digital Conversion

The built-in 12-bit ADC allows precise measurement of analog signals, making it suitable for applications requiring sensor data acquisition.

4. Timers and PWM Outputs

Multiple timers and PWM channels enable accurate timing control and generation of analog-like signals, essential for various applications such as motor control.

Advantages and Disadvantages

Advantages

• High-performance processing capability
• Comprehensive peripheral integration
• Low power consumption
• Robust design for reliable operation in harsh environments

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to entry-level microcontrollers

Working Principles

The MB90351ASPMCR-GS-123ERE1 operates based on a 32-bit RISC architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the physical world through its GPIOs, ADC, and PWM outputs.

Detailed Application Field Plans

The MB90351ASPMCR-GS-123ERE1 finds applications in a wide range of fields, including:

1. Consumer Electronics:

   • Smart home devices
   • Wearable technology
   • Audio/video equipment

2. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Human-machine interfaces (HMIs)
   • Industrial control systems

3. Automotive Systems:

   • Engine management systems
   • Infotainment systems
   • Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

1. MB90352ASPMCR-GS-123ERE1: Similar to the MB90351ASPMCR-GS-123ERE1 with increased flash memory capacity (1 MB).
2. MB90353ASPMCR-GS-123ERE1: Similar to the MB90351ASPMCR-GS-123ERE1 with additional communication interfaces (CAN, Ethernet).
3. MB90354ASPMCR-GS-123ERE1: Similar to the MB90351ASPMCR-GS-123ERE1 with enhanced analog capabilities (higher resolution ADC, DAC).

These alternative models offer expanded features or improved specifications, catering to