MB90F347CESPMC3-GSE1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, rich peripheral set
• Package: LQFP-100
• Essence: 16-bit microcontroller with enhanced capabilities
• Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Architecture: CISC
• Bit Size: 16-bit
• Clock Speed: Up to 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 82
• Communication Interfaces: UART, I2C, SPI, LIN
• Timers/Counters: 8-bit and 16-bit timers/counters
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F347CESPMC3-GSE1 microcontroller has a total of 100 pins arranged in the LQFP package. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: P0_0
• Pin 3: P0_1
• ...
• Pin 99: RESET
• Pin 100: VSS

For a complete pinout diagram, please refer to the datasheet.

Functional Features

• Enhanced CPU core for improved performance
• Low-power consumption for energy-efficient designs
• Rich peripheral set for versatile applications
• Built-in communication interfaces for seamless connectivity
• Flexible timers/counters for precise timing operations
• High-resolution ADC for accurate analog measurements
• Wide operating temperature range for automotive applications

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Versatile peripheral set - Reliable operation in harsh environments

Disadvantages: - Limited RAM capacity - Restricted number of I/O pins

Working Principles

The MB90F347CESPMC3-GSE1 microcontroller operates based on a CISC architecture. It executes instructions fetched from the flash memory using its enhanced CPU core. The CPU interacts with various peripherals, such as timers, communication interfaces, and the ADC, to perform desired tasks. The microcontroller's low-power design ensures efficient operation while meeting the requirements of embedded systems and automotive applications.

Detailed Application Field Plans

The MB90F347CESPMC3-GSE1 microcontroller finds applications in various fields, including:

1. Automotive Systems:

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

2. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Motor control units
   • Human-machine interfaces (HMIs)

3. Consumer Electronics:

   • Home automation systems
   • Smart appliances
   • Audio/video equipment

4. Medical Devices:

   • Patient monitoring systems
   • Diagnostic equipment
   • Infusion pumps

Detailed and Complete Alternative Models

1. MB90F346CESPMC3-GSE1: Similar specifications but with 128 KB flash memory.
2. MB90F348CESPMC3-GSE1: Similar specifications but with 512 KB flash memory.
3. MB90F349CESPMC3-GSE1: Similar specifications but with extended temperature range (-40°C to +105°C).

These alternative models provide options with varying memory capacities and temperature ranges to suit different application requirements.

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