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MB90F349SPQC-GSE2
Product Overview
Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: QFP (Quad Flat Package)
Essence: Advanced microcontroller for automotive applications
Packaging/Quantity: Tray packaging, quantity varies based on customer requirements
Specifications
- Architecture: 16-bit CISC
- Clock Speed: Up to 40 MHz
- Flash Memory: 256 KB
- RAM: 12 KB
- Operating Voltage: 3.0V - 5.5V
- I/O Ports: 56
- Timers/Counters: 8
- Analog-to-Digital Converter (ADC): 10-bit, 8 channels
- Serial Communication Interfaces: UART, I2C, SPI
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MB90F349SPQC-GSE2 microcontroller has a total of 100 pins. The pin configuration is as follows:
- VDD
- P00
- P01
- P02
- P03
- P04
- P05
- P06
- P07
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- RESET
- XTAL1
- XTAL2
- VSS
- AVDD
- AIN0
- AIN1
- AIN2
- AIN3
- AIN4
- AIN5
- AIN6
- AIN7
- VREFH
- VREFL
- VSSA
- VDDA
- ANI0
- ANI1
- ANI2
- ANI3
- ANI4
- ANI5
- ANI6
- ANI7
- INT0
- INT1
- INT2
- INT3
- INT4
- INT5
- INT6
- INT7
- NMI
- VSS
Functional Features
- High-performance 16-bit microcontroller
- Low-power consumption for automotive applications
- Wide operating voltage range
- Ample I/O ports and timers/counters for versatile applications
- Built-in analog-to-digital converter (ADC) for sensor interfacing
- Multiple serial communication interfaces for data exchange
- Robust reset and interrupt handling capabilities
Advantages and Disadvantages
Advantages: - High-performance architecture suitable for demanding applications - Low-power consumption extends battery life in automotive systems - Ample I/O ports and timers/counters provide flexibility in design - Built-in ADC simplifies sensor integration - Multiple serial communication interfaces enable easy data exchange
Disadvantages: - Limited RAM capacity may restrict complex data processing - 16-bit architecture may not be suitable for certain advanced applications - Availability of alternative models with more features or lower cost
Working Principles
The MB90F349SPQC-GSE2 microcontroller operates based on a 16-bit CISC architecture. It executes instructions fetched from the flash memory at a clock speed of up to 40 MHz. The microcontroller interacts with external devices through its I/O ports
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MB90F349SPQC-GSE2 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MB90F349SPQC-GSE2 in technical solutions:
Q: What is the MB90F349SPQC-GSE2 microcontroller used for? A: The MB90F349SPQC-GSE2 microcontroller is commonly used in various technical solutions, including industrial automation, automotive systems, and consumer electronics.
Q: What is the operating voltage range of the MB90F349SPQC-GSE2? A: The MB90F349SPQC-GSE2 operates within a voltage range of 2.7V to 5.5V.
Q: How much flash memory does the MB90F349SPQC-GSE2 have? A: The MB90F349SPQC-GSE2 has 128KB of flash memory.
Q: Can I interface external devices with the MB90F349SPQC-GSE2? A: Yes, the MB90F349SPQC-GSE2 provides various communication interfaces such as UART, SPI, and I2C, allowing you to interface with external devices.
Q: Does the MB90F349SPQC-GSE2 support analog-to-digital conversion (ADC)? A: Yes, the MB90F349SPQC-GSE2 has an integrated 10-bit ADC module for analog signal conversion.
Q: What is the maximum clock frequency of the MB90F349SPQC-GSE2? A: The MB90F349SPQC-GSE2 can operate at a maximum clock frequency of 20MHz.
Q: Can I use the MB90F349SPQC-GSE2 for real-time applications? A: Yes, the MB90F349SPQC-GSE2 is suitable for real-time applications due to its high-performance CPU and interrupt handling capabilities.
Q: Does the MB90F349SPQC-GSE2 have any built-in security features? A: Yes, the MB90F349SPQC-GSE2 provides various security features like a memory protection unit (MPU) and a watchdog timer to enhance system security.
Q: Is the MB90F349SPQC-GSE2 compatible with other microcontrollers or development tools? A: The MB90F349SPQC-GSE2 follows the industry-standard 16-bit H8/300H CPU core architecture, making it compatible with other H8/300H-based microcontrollers and development tools.
Q: Where can I find technical documentation and support for the MB90F349SPQC-GSE2? A: You can find technical documentation, datasheets, application notes, and support for the MB90F349SPQC-GSE2 on the manufacturer's website or by contacting their customer support.