MB90F867APF-GE1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: 100-pin LQFP (Quad Flat Package)
Essence: Advanced microcontroller for automotive applications
Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +105°C
• CPU Core: Fujitsu FR Family V850E2M
• Clock Frequency: Up to 20 MHz
• Memory: Flash memory (256 KB), RAM (16 KB)
• Communication Interfaces: CAN, LIN, UART, I2C, SPI
• Analog Inputs: 12-bit ADC (8 channels)
• Timers/Counters: 16-bit timers (6 channels)
• PWM Outputs: 16-bit PWM (4 channels)
• Operating Current: Typically 10 mA at 5V, 20 MHz

Detailed Pin Configuration

The MB90F867APF-GE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: Analog inputs (AIN0-AIN7, AREF)
• Pins 11-18: General-purpose I/O (GPIO0-GPIO7)
• Pins 19-26: Communication interfaces (CAN, LIN, UART, I2C, SPI)
• Pins 27-34: Timers/Counters (TMR0-TMR5)
• Pins 35-38: PWM outputs (PWM0-PWM3)
• Pins 39-100: Reserved for various functions

Functional Features

• High-performance microcontroller suitable for automotive applications
• Low-power consumption for energy-efficient operation
• Wide operating voltage range allows flexibility in power supply design
• Multiple communication interfaces enable seamless integration with other devices
• Analog inputs and timers/counters provide versatile functionality
• PWM outputs for precise control of motor or actuator speed

Advantages and Disadvantages

Advantages: - High-performance CPU core ensures efficient processing - Low-power consumption extends battery life in automotive systems - Wide operating temperature range enables reliable operation in harsh environments - Abundance of communication interfaces facilitates connectivity with external devices - Ample memory capacity for storing program code and data

Disadvantages: - Limited number of analog inputs may restrict certain applications - Package size may pose challenges in space-constrained designs - Higher cost compared to some alternative microcontrollers

Working Principles

The MB90F867APF-GE1 microcontroller is based on the Fujitsu FR Family V850E2M CPU core. It operates by executing instructions stored in its flash memory, which contains the program code. The CPU interacts with various peripherals and interfaces to perform specific tasks as required by the application.

The microcontroller communicates with external devices through its communication interfaces such as CAN, LIN, UART, I2C, and SPI. It can read analog signals from sensors using its built-in ADC and generate PWM signals for controlling motors or actuators. Timers/counters are utilized for precise timing and event counting.

Detailed Application Field Plans

The MB90F867APF-GE1 microcontroller is widely used in automotive applications, including but not limited to:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Anti-lock Braking Systems (ABS)
4. Airbag Control Units (ACUs)
5. Climate Control Systems
6. Instrument Clusters
7. Powertrain Control Modules (PCMs)
8. Electric Power Steering (EPS) Systems
9. Lighting Control Modules
10. Infotainment Systems

Its high-performance capabilities, low-power consumption, and extensive communication interfaces make it suitable for various automotive control and monitoring functions.

Detailed and Complete Alternative Models

1. Renesas RH850/F1L
2. NXP S32K3
3. STMicroelectronics SPC58
4. Texas Instruments TMS570
5. Infineon AURIX TC3x

These alternative microcontrollers offer similar features and are commonly used in automotive applications. Each model has its own advantages and may be preferred based on specific requirements and design considerations.

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