MB90F823BPF-G-SPE1

Product Overview

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

Specifications

• Architecture: 16-bit CISC
• CPU Clock Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Ports: 48
• Timers: 8-bit x 4, 16-bit x 6
• Communication Interfaces: UART, I2C, SPI, CAN
• ADC Channels: 10-bit x 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F823BPF-G-SPE1 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, PSEN, INT0

Functional Features

• High-performance 16-bit CISC architecture
• Low-power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in various applications
• Ample flash memory and RAM for data storage and processing
• Multiple communication interfaces for seamless connectivity
• Built-in ADC channels for analog signal acquisition
• Extensive I/O ports for interfacing with external devices
• Timers for precise timing control

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding automotive applications - Low-power consumption extends battery life in portable systems - Ample memory and I/O ports provide flexibility in system design - Multiple communication interfaces enable easy integration with other devices - Wide operating temperature range allows reliable operation in harsh environments

Disadvantages: - Limited flash memory compared to some other microcontrollers in the same category - Higher cost compared to lower-end microcontrollers with similar features

Working Principles

The MB90F823BPF-G-SPE1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory, which can be programmed by the user. The CPU clock speed determines the rate at which instructions are executed.

The microcontroller interacts with external devices through its I/O ports and communication interfaces. It can receive and transmit data via UART, I2C, SPI, and CAN protocols. The built-in ADC channels allow it to acquire analog signals for further processing.

The timers provide precise timing control, enabling the microcontroller to synchronize events and perform time-critical operations. The low-power consumption of the MB90F823BPF-G-SPE1 makes it suitable for battery-powered applications.

Detailed Application Field Plans

The MB90F823BPF-G-SPE1 microcontroller is widely used 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. Instrument Clusters
7. Powertrain Control Modules (PCMs)

Its high-performance capabilities, low-power consumption, and extensive communication interfaces make it ideal for these applications.

Detailed and Complete Alternative Models

1. MB90F823BPF-G-SPE2: Similar to MB90F823BPF-G-SPE1 with increased flash memory capacity (512 KB).
2. MB90F823BPF-G-SPE3: Similar to MB90F823BPF-G-SPE1 with additional CAN interface.
3. MB90F823BPF-G-SPE4: Similar to MB90F823BPF-G-SPE1 with extended operating temperature range (-40°C to +105°C).

These alternative models offer enhanced features or specifications compared to the MB90F823BPF-G-SPE1, catering to specific application requirements.

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