MB90F347ASPMC-G-JNE1

Product Overview

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

Specifications

• CPU: 16-bit H8S/Tiny Series
• Maximum Operating Frequency: 20 MHz
• Flash Memory: 128 KB
• RAM: 6 KB
• I/O Ports: 68
• Timers: 8-bit x 4, 16-bit x 2
• A/D Converter: 10-bit x 8 channels
• Communication Interfaces: UART, I2C, LIN
• Operating Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F347ASPMC-G-JNE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-4: Power supply and ground pins
• Pins 5-12: I/O ports
• Pins 13-20: Timer inputs and outputs
• Pins 21-28: A/D converter inputs
• Pins 29-36: Communication interface pins
• Pins 37-100: Reserved for various functions

For a detailed pinout diagram, please refer to the product datasheet.

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low power consumption for energy-efficient designs
• Rich peripheral functions for versatile applications
• Built-in flash memory for program storage
• Multiple communication interfaces for easy integration
• Wide operating voltage range for flexibility
• Extended temperature range for automotive applications

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Low power consumption extends battery life in portable devices - Rich peripheral functions provide flexibility in design - Built-in flash memory eliminates the need for external storage - Multiple communication interfaces simplify connectivity options

Disadvantages: - Limited RAM capacity may restrict complex applications - Small package size may limit the number of I/O ports - Higher cost compared to some other microcontrollers in the market

Working Principles

The MB90F347ASPMC-G-JNE1 microcontroller operates based on the H8S/Tiny Series architecture. It executes instructions stored in its internal flash memory to perform various tasks. The CPU communicates with peripherals, such as timers, A/D converters, and communication interfaces, to control external devices and exchange data.

Detailed Application Field Plans

The MB90F347ASPMC-G-JNE1 microcontroller is widely used in various automotive applications, including:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Anti-lock Braking Systems (ABS)
4. Airbag Control Units (ACUs)
5. Instrument Clusters
6. HVAC Systems
7. Powertrain Control Modules (PCMs)

Its high-performance, low-power consumption, and rich peripheral functions make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

1. MB90F346ASPMC-G-JNE1: Similar to MB90F347ASPMC-G-JNE1 but with 64 KB flash memory instead of 128 KB.
2. MB90F348ASPMC-G-JNE1: Similar to MB90F347ASPMC-G-JNE1 but with additional CAN interface.
3. MB90F349ASPMC-G-JNE1: Similar to MB90F347ASPMC-G-JNE1 but with 256 KB flash memory.

These alternative models offer different memory capacities and additional features to cater to specific application requirements.

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