MB91F479TPMC1-G-N9-YE1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption
• Package: TQFP (Thin Quad Flat Package)
• Essence: A microcontroller designed for automotive applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Architecture: 16-bit CISC
• CPU Speed: Up to 40 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 80
• Communication Interfaces: CAN, LIN, UART, SPI, I2C
• ADC Channels: 12-bit, 8 channels
• Timers: 16-bit, 4 channels
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB91F479TPMC1-G-N9-YE1 microcontroller has a total of 80 I/O pins. The pin configuration is as follows:

• Port A: PA0 to PA15
• Port B: PB0 to PB15
• Port C: PC0 to PC15
• Port D: PD0 to PD15
• Port E: PE0 to PE15
• Port F: PF0 to PF15
• Port G: PG0 to PG15

Each port can be configured as input or output, and supports various functions such as GPIO, interrupt, timer, and communication interfaces.

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for extended battery life
• Support for multiple communication interfaces for seamless integration with other devices
• Built-in analog-to-digital converter for sensor data acquisition
• Timers for precise timing and event control
• Robust operating temperature range suitable for automotive applications

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Low-power consumption extends battery life in automotive applications - Multiple communication interfaces allow for versatile connectivity options - Built-in analog-to-digital converter simplifies sensor integration - Wide operating temperature range ensures reliability in harsh environments

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers

Working Principles

The MB91F479TPMC1-G-N9-YE1 microcontroller operates based on the 16-bit CISC architecture. It executes instructions stored in its flash memory, utilizing its CPU to perform various tasks. The microcontroller communicates with external devices through its I/O pins and supports multiple communication interfaces such as CAN, LIN, UART, SPI, and I2C. It also includes timers for precise timing control and an analog-to-digital converter for acquiring sensor data.

Detailed Application Field Plans

The MB91F479TPMC1-G-N9-YE1 microcontroller is specifically designed for automotive applications. It can be used in various systems within a vehicle, including:

1. Engine Control Unit (ECU)
2. Transmission Control Unit (TCU)
3. Body Control Module (BCM)
4. Infotainment System
5. Advanced Driver Assistance Systems (ADAS)

Its high-performance CPU, low-power consumption, and support for multiple communication interfaces make it suitable for controlling and monitoring various functions in modern vehicles.

Detailed and Complete Alternative Models

1. MB91F479TPMC1-G-N9-YE2: Similar to MB91F479TPMC1-G-N9-YE1 but with higher flash memory capacity (1 MB) and additional features.
2. MB91F479TPMC1-G-N9-YE3: Similar to MB91F479TPMC1-G-N9-YE1 but with higher RAM capacity (64 KB) and additional features.
3. MB91F479TPMC1-G-N9-YE4: Similar to MB91F479TPMC1-G-N9-YE1 but with extended operating temperature range (-40°C to +125°C) for extreme environments.

These alternative models offer enhanced capabilities and can be chosen based on specific project requirements.

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