MB90F498GPMC-G-FLE1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, integrated peripherals
Package: LQFP-100
Essence: 16-bit microcontroller with built-in flash memory
Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Architecture: CISC
• CPU Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature: -40°C to +85°C
• Number of I/O Pins: 82
• Communication Interfaces: UART, SPI, I2C, LIN
• Timers/Counters: 8-bit and 16-bit timers/counters
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• PWM Channels: 6
• Watchdog Timer: Yes
• Power Supply Voltage Monitor: Yes
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The MB90F498GPMC-G-FLE1 microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: P0_0
• Pin 3: P0_1
• ...
• Pin 99: RESET
• Pin 100: VSS

For a complete pin configuration diagram, please refer to the product datasheet.

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for energy-efficient designs
• Integrated peripherals such as UART, SPI, I2C, and LIN for communication
• On-chip flash memory for program storage
• Analog-to-Digital Converter (ADC) for precise analog measurements
• PWM channels for controlling motors and other devices
• Watchdog timer for system reliability
• Power supply voltage monitor for stable operation

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast execution of instructions - Low-power consumption extends battery life in portable applications - Integrated peripherals reduce the need for external components - On-chip flash memory allows for easy firmware updates - Wide operating voltage range provides flexibility in power supply options

Disadvantages: - Limited RAM capacity may restrict the complexity of applications - LQFP package may require additional PCB space compared to smaller packages - Lack of built-in Ethernet or USB interfaces may limit connectivity options

Working Principles

The MB90F498GPMC-G-FLE1 microcontroller operates based on a CISC architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and resources to perform various tasks. The CPU communicates with external devices through the available communication interfaces such as UART, SPI, I2C, and LIN. The microcontroller can be programmed using standard development tools and software.

Detailed Application Field Plans

The MB90F498GPMC-G-FLE1 microcontroller is widely used in automotive applications, including but not limited to:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Instrument Clusters
4. Anti-lock Braking Systems (ABS)
5. Airbag Control Units (ACUs)
6. Climate Control Systems
7. Lighting 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. Renesas RH850/F1L
2. NXP S12 MagniV
3. STMicroelectronics SPC56
4. Microchip PIC24F
5. Texas Instruments MSP430

These alternative microcontrollers offer similar features and are commonly used in embedded systems and automotive applications.

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