MB90F342CASPMC-GS-N2E1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, integrated peripherals
Package: Surface Mount Device (SMD)
Essence: 16-bit microcontroller with enhanced features
Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Architecture: 16-bit CISC
• Operating Voltage: 2.7V - 5.5V
• Clock Speed: Up to 20 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• EEPROM: 4 KB
• I/O Ports: 48
• Timers/Counters: 6
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Serial Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F342CASPMC-GS-N2E1 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: VDD, VSS, RESET, XTAL1, XTAL2, TEST, VREFH, VREFL

Functional Features

• Enhanced 16-bit microcontroller with improved performance and efficiency
• Low-power consumption for extended battery life in automotive applications
• Integrated peripherals such as UART, SPI, and I2C for seamless communication
• High-speed flash memory for efficient program execution
• Flexible I/O ports for versatile connectivity options
• On-chip analog-to-digital converter for precise sensor data acquisition
• Multiple timers/counters for accurate timing and event management

Advantages and Disadvantages

Advantages: - High-performance architecture for demanding applications - Low-power operation suitable for automotive systems - Wide operating voltage range for compatibility with various power sources - Ample flash memory and RAM for storing and processing data - Integrated peripherals reduce external component count and simplify design

Disadvantages: - Limited pin count may restrict the number of external devices that can be connected - Lack of advanced features found in more modern microcontrollers - Relatively higher cost compared to lower-end microcontrollers

Working Principles

The MB90F342CASPMC-GS-N2E1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and I/O ports to interact with external devices. The microcontroller's clock speed determines the rate at which instructions are executed. It can communicate with other devices using serial communication interfaces like UART, SPI, and I2C. The on-chip analog-to-digital converter enables precise measurement of analog signals. The microcontroller's working principles revolve around efficiently executing programmed instructions and interacting with the surrounding system.

Detailed Application Field Plans

The MB90F342CASPMC-GS-N2E1 microcontroller finds extensive use 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. Infotainment Systems
6. Climate Control Systems

Its high-performance capabilities, low-power consumption, and integrated peripherals make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

1. MB90F342CASPMC-GS-N2E2
2. MB90F342CASPMC-GS-N2E3
3. MB90F342CASPMC-GS-N2E4
4. MB90F342CASPMC-GS-N2E5

These alternative models offer similar features and specifications, providing flexibility in choosing the most suitable microcontroller for specific applications.

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