MB90F342ASPF-GS-AE1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, integrated peripherals
Package: 64-pin LQFP (Low-profile Quad Flat Package)
Essence: Advanced microcontroller for automotive applications
Packaging/Quantity: Tray packaging, quantity per tray: 250 units

Specifications

• CPU: 16-bit H8SX/1664R
• Operating Frequency: Up to 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• EEPROM: 2 KB
• Timers: 8-channel 16-bit timers
• Serial Communication Interfaces: UART, I2C, LIN
• Analog-to-Digital Converter (ADC): 10-bit, 8-channel
• Operating Voltage: 3.0V - 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F342ASPF-GS-AE1 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Port A (PA0-PA7)
• Pins 9-16: Port B (PB0-PB7)
• Pins 17-24: Port C (PC0-PC7)
• Pins 25-32: Port D (PD0-PD7)
• Pins 33-40: Port E (PE0-PE7)
• Pins 41-48: Port F (PF0-PF7)
• Pins 49-56: Port G (PG0-PG7)
• Pins 57-64: VSS, VDD, RESET, XTAL1, XTAL2, TEST, IRQ0, IRQ1

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Flash memory for program storage
• RAM and EEPROM for data storage
• Timers for precise timing control
• Serial communication interfaces for data exchange
• Analog-to-Digital Converter (ADC) for analog signal conversion

Advantages and Disadvantages

Advantages: - High-performance CPU allows for fast and efficient processing - Low-power consumption extends battery life in automotive applications - Integrated peripherals reduce the need for external components - Ample flash memory and RAM provide sufficient storage capacity - Wide operating voltage range allows for flexibility in power supply

Disadvantages: - Limited EEPROM capacity may restrict data storage options - Higher cost compared to lower-end microcontrollers - Complex pin configuration may require careful planning during PCB design

Working Principles

The MB90F342ASPF-GS-AE1 microcontroller operates based on the H8SX/1664R CPU architecture. It executes instructions stored in its flash memory to perform various tasks. The integrated peripherals, such as timers, serial communication interfaces, and ADC, enable the microcontroller to interact with external devices and sensors. The low-power consumption design ensures efficient operation even in automotive applications where power is limited.

Detailed Application Field Plans

The MB90F342ASPF-GS-AE1 microcontroller finds extensive use in 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. Climate Control Systems
7. Infotainment Systems

Its high-performance capabilities, low-power consumption, and integrated peripherals make it suitable for controlling various functions in modern vehicles.

Detailed and Complete Alternative Models

1. MB90F342ASPF-GS-AE2
2. MB90F342ASPF-GS-AE3
3. MB90F342ASPF-GS-AE4
4. MB90F342ASPF-GS-AE5

These alternative models offer similar features and specifications, providing options for different project requirements and cost considerations.

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