MB90F347ASPFV-G-SPE1

Product Overview

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

Specifications

• CPU: 16-bit H8SX/1664R
• Operating Frequency: 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Input/Output Ports: 80
• Timers: 8-bit x 8 channels, 16-bit x 2 channels
• Analog-to-Digital Converter: 10-bit x 8 channels
• Communication Interfaces: UART, I2C, CAN, LIN
• Operating Voltage: 3.0 V to 5.5 V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F347ASPFV-G-SPE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-30: General-purpose input/output (GPIO) pins
• Pins 31-38: Timer input/output pins
• Pins 39-46: Analog input pins
• Pins 47-54: Communication interface pins
• Pins 55-60: External interrupt pins
• Pins 61-70: Reserved for future use
• Pins 71-80: Oscillator and clock pins
• Pins 81-90: Reset and test pins
• Pins 91-100: Power supply and ground pins

Functional Features

• High-performance 16-bit CPU for efficient processing
• Built-in flash memory for program storage
• Multiple communication interfaces for versatile connectivity options
• Extensive input/output ports for interfacing with external devices
• Analog-to-digital converter for precise analog signal measurement
• Timers for accurate timing and event control

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Low-power consumption for energy-efficient operation - Versatile communication interfaces allow for flexible connectivity - Ample input/output ports provide extensive interfacing capabilities

Disadvantages: - Limited RAM capacity may restrict the complexity of applications - Relatively small flash memory size may limit program storage capacity

Working Principles

The MB90F347ASPFV-G-SPE1 microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory to perform various tasks. The CPU processes data, controls peripherals, and communicates with external devices through the available interfaces. The microcontroller's internal architecture and instruction set determine its functionality and performance.

Detailed Application Field Plans

The MB90F347ASPFV-G-SPE1 microcontroller is widely used in automotive applications, including engine control units (ECUs), body control modules (BCMs), and instrument clusters. Its high-performance CPU, extensive I/O ports, and communication interfaces make it suitable for controlling various functions in vehicles. Additionally, its low-power consumption makes it ideal for automotive systems that require energy efficiency.

Detailed and Complete Alternative Models

• MB90F346ASPFV-G-SPE1: Similar to MB90F347ASPFV-G-SPE1 but with 128 KB flash memory instead of 256 KB.
• MB90F348ASPFV-G-SPE1: Similar to MB90F347ASPFV-G-SPE1 but with 512 KB flash memory instead of 256 KB.
• MB90F349ASPFV-G-SPE1: Similar to MB90F347ASPFV-G-SPE1 but with 1 MB flash memory instead of 256 KB.

These alternative models offer different flash memory capacities to cater to varying application requirements.

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