MB90F347CESPMC-GSE1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: LQFP-100
Essence: 16-bit microcontroller with integrated peripherals
Packaging/Quantity: Tray, 250 units per tray

Specifications

• CPU: 16-bit H8S/Tiny Series
• Maximum Operating Frequency: 20 MHz
• Flash Memory: 128 KB
• RAM: 6 KB
• Operating Voltage Range: 2.7 V to 5.5 V
• I/O Ports: 80
• Timers: 8-bit x 4, 16-bit x 2
• Serial Communication Interfaces: UART x 2, LIN x 1, I2C x 1
• Analog-to-Digital Converter (ADC): 10-bit x 8 channels
• Watchdog Timer: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F347CESPMC-GSE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-4: Power supply and ground pins
• Pins 5-12: General-purpose I/O pins
• Pins 13-20: Analog input pins
• Pins 21-28: UART communication pins
• Pins 29-36: LIN communication pins
• Pins 37-44: I2C communication pins
• Pins 45-52: Timer pins
• Pins 53-60: External interrupt pins
• Pins 61-68: Reset and clock pins
• Pins 69-76: Flash memory control pins
• Pins 77-84: ADC control pins
• Pins 85-92: Watchdog timer pins
• Pins 93-100: Reserved pins

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for energy-efficient applications
• Integrated peripherals for simplified system design
• Multiple communication interfaces for versatile connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Watchdog Timer for system reliability and fault detection

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast execution of instructions - Low-power consumption extends battery life in portable applications - Integrated peripherals reduce external component count and PCB size - Multiple communication interfaces allow for flexible connectivity options - ADC provides accurate analog measurements for sensor-based applications - Watchdog Timer enhances system reliability by detecting and recovering from faults

Disadvantages: - Limited flash memory capacity may restrict the complexity of software applications - Relatively small RAM size may limit the amount of data that can be stored and processed - LQFP package may require additional care during soldering and PCB assembly

Working Principles

The MB90F347CESPMC-GSE1 microcontroller operates based on the principles of a 16-bit H8S/Tiny Series CPU. It executes instructions stored in its flash memory, interacts with various peripherals, and communicates with external devices through its I/O ports and communication interfaces. The integrated peripherals, such as timers, UART, LIN, I2C, ADC, and Watchdog Timer, provide additional functionality and enable the microcontroller to perform a wide range of tasks in embedded systems and automotive applications.

Detailed Application Field Plans

The MB90F347CESPMC-GSE1 microcontroller is suitable for various application fields, including but not limited to:

1. Automotive control systems
2. Industrial automation
3. Home appliances
4. Medical devices
5. Consumer electronics

In automotive control systems, it can be used for engine management, body control modules, and instrument clusters. In industrial automation, it can be employed in programmable logic controllers (PLCs) and motor control units. In home appliances, it can be utilized in smart thermostats, washing machines, and air conditioning systems. In medical devices, it can be integrated into patient monitoring systems and diagnostic equipment. In consumer electronics, it can be incorporated into gaming consoles, audio systems, and remote controls.

Detailed and Complete Alternative Models

1. MB90F347CESPMC-GSE2: Similar to MB90F347CESPMC-GSE1 with increased flash memory capacity (256 KB)
2. MB90F347CESPMC-GSE3: Similar to MB90F347CESPMC-GSE1 with extended temperature range (-40°C to +105°C)
3. MB90F347CESPMC-GSE4: Similar to MB90F347CESPMC-GSE1 with additional communication interfaces (CAN, SPI)

These alternative models offer enhanced features and expanded capabilities while maintaining compatibility with the MB90F347CESPMC-GSE1 microcontroller.

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