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MB91F467BA
32-bit microcontroller with 1MB Flash memory, operating at 3.3V/5V
MB91F467BA
32-bit microcontroller with 1MB Flash memory, operating at 3.3V/5V
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Manufacturer Part # : MB91F467BA
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Package/Case: LQFP
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Brand: Fujitsu Limited
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Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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MB91F467BA DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The MB91F467BA is a 16-bit microcontroller designed by Fujitsu for automotive applications. It features a maximum operating frequency of 40 MHz and is based on the FR family of microcontrollers. The MB91F467BA includes a variety of peripheral interfaces, such as UART, SPI, I2C, CAN, and LIN interfaces, making it suitable for a wide range of automotive communication protocols. It also features a built-in A/D converter with up to 12 channels, allowing for analog sensor data to be easily processed.With a flash memory size of up to 256 KB and SRAM of up to 12 KB, the MB91F467BA offers ample storage for program and data storage. It also includes various internal timers, PWM outputs, and watchdog timers to support precise timing and control applications.In terms of external connectivity, the MB91F467BA includes multiple GPIO pins for interfacing with external devices and sensors. It also features a JTAG interface for debugging and programming purposes.
Key Features
- High-performance 32-bit RISC CPU
- 8KB data flash memory
- 16KB on-chip RAM
- Up to 32MHz operating frequency
- Multiple communication interfaces
- GPIO ports for external device control
- Low power consumption
- Robust security features
- Easy to program and debug
Application
- Automotive systems
- Industrial control systems
- Electronic devices
- Traffic control systems
- Telecommunications equipment
- Home appliances
- Medical devices
- Consumer electronics
- Robotics
- Security systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | No | Rohs Code | No |
| Part Life Cycle Code | Transferred | Part Package Code | QFP |
| Pin Count ! | 144 | Reach Compliance Code | compliant |
| HTS Code ! | 8542.31.00.01 | Has ADC | YES |
| Address Bus Width ! | 22 | Bit Size | 32 |
| Clock Frequency-Max | 4 MHz | DAC Channels | NO |
| DMA Channels | YES | External Data Bus Width | 16 |
| JESD-30 Code | S-PQFP-G144 | JESD-609 Code | e0 |
| Length | 20 mm | Number of I/O Lines | 107 |
| Number of Terminals | 144 | Operating Temperature-Max | 105 °C |
| Operating Temperature-Min | -40 °C | PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY | Package Code | LFQFP |
| Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Qualification Status ! | Not Qualified | ROM Programmability | FLASH |
| Seated Height-Max | 1.7 mm | Speed | 96 MHz |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 3 V |
| Supply Voltage-Nom | 5 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | TIN LEAD | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.5 mm | Terminal Position | QUAD |
| Width | 20 mm | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is MB91F467BA?
The MB91F467BA is a high-performance 32-bit microcontroller designed by Fujitsu. It is ideal for automotive applications requiring advanced control, real-time processing, and communication functionalities.
How Does MB91F467BA Work?
The MB91F467BA operates as a powerful 32-bit microcontroller capable of executing complex algorithms and handling communication protocols. It features a high-speed CPU, multiple peripheral interfaces, and on-chip memory, enabling efficient control and processing in automotive systems.
How Many Pins does MB91F467BA have and What are the Functions of the Pinout Configuration?
The MB91F467BA is housed in a compact LQFP package with pins dedicated to various functions:
- Power Supply Pins: VDD, VSS, AVDD, DVDD for different power domains.
- General-Purpose I/O Pins: GPIO pins for interfacing with external devices.
- Communication Interface Pins: UART, SPI, I2C pins for serial communication.
- Analog Input Pins: ADC pins for analog signal acquisition.
- Timer/Counter Pins: Pins for timer and counter functionality.
- External Interrupt Pins: Pins for external interrupt handling.
What are the Pros and Cons of MB91F467BA?
Pros:
- High Performance: Features a high-speed CPU and advanced peripherals for demanding applications.
- Integrated Features: Includes a wide range of on-chip peripherals for diverse functionality.
- Real-Time Capabilities: Suitable for real-time control and processing requirements in automotive systems.
- Robust Design: Designed for reliable operation in harsh automotive environments.
- Development Tools: Supported by development tools and software for efficient application development.
Cons:
- Complexity: May require expertise in embedded systems for efficient programming and utilization.
- Cost: High-performance microcontrollers like the MB91F467BA may have a higher cost compared to lower-end alternatives.
- Power Consumption: Depending on the application, power consumption may need to be carefully managed.
Are There Any Equivalents/Alternatives to MB91F467BA for Recommendation?
- The Renesas RH850/F1L microcontroller series provides similar automotive-focused features.
- Alternatives to the MB91F467BA include the Infineon AURIX TC3x series and the STMicroelectronics SPC5 series.
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