MB85R1001A
Memory Circuit, 128KX8, CMOS, PDSO48, 12 X 12.40 MM, 1.20 MM HEIGHT, 0.50 MM PITCH, PLASTIC, TSOP1-48MB85R1001A
Memory Circuit, 128KX8, CMOS, PDSO48, 12 X 12.40 MM, 1.20 MM HEIGHT, 0.50 MM PITCH, PLASTIC, TSOP1-48
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Manufacturer Part # : MB85R1001A
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Package/Case: TSOP48
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Brand: Fujitsu Limited
Quality Assurance
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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.
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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.
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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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MB85R1001A DataSheet

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Interested Parts
MB85R1001A Details
The MB85R1001A is a monolithic integrated circuit (IC) designed and manufactured by FUJITSU Semiconductor Limited. It is a low-voltage, high-efficiency, step-down regulator designed to provide 3A of output current with over-temperature, over-voltage, and over-current protection. It features an adjustable output voltage, fast transient response, and low quiescent current.
The MB85R1001A is a voltage regulator IC that is designed to control constant output voltage, monitor input/output voltages and provide protection against over-voltage, over-current, and over-temperature conditions. It is suitable for embedded systems and battery-powered applications, including DC/DC converters for automotive and industrial applications, LED lighting, and portable electronic devices.
MB85R1001A Key Features
- Non-volatile Ferroelectric RAM (FRAM) technology
- 1 Mbit memory capacity
- SPI interface
- Low power consumption
- High-speed read and write operations
- Data retention for over 10 years
- Endurance of over 10^13 read/write cycles
- Wide operating voltage range between 1.8 V and 3.6 V
MB85R1001A Product Usage
The MB85R1001A is an integrated circuit that can be used in various applications where non-volatile memory is required, including:
Industrial Automation:
- Programmable logic controllers (PLCs)
- Sensors and actuators
- Motors and drives
- Robotics and automation systems
Automotive:
- Infotainment systems
- Telematics systems
- Driver assistance systems
- Vehicular networks
Consumer Electronics:
- Smart home devices
- Wearable devices
- Smart appliances
- Internet of Things (IoT) devices
MB85R1001A Circuit Diagram
A sample circuit diagram using the MB85R1001A might involve:
- Power Supply: Connect a suitable voltage supply to the Vcc pin.
- Memory Interface: Connect the memory interface (SPI) to the microcontroller or other devices.
- Data Bus: Connect the data bus to the microcontroller or other devices.
- Ground Reference: Ensure a stable ground reference for all components.
MB85R1001A Quality and Reliability
FUJITSU Semiconductor Limited's commitment to quality ensures that the MB85R1001A IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.
MB85R1001A Ordering Information
The MB85R1001A is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.
MB85R1001A Package and Quality
The MB85R1001A is housed in a compact, thermally efficient package, making it suitable for space-constrained designs without compromising on thermal management or performance. FUJITSU Semiconductor Limited ensures that each unit undergoes rigorous testing to meet stringent industrial and commercial standards. This emphasis on quality guarantees that the MB85R1001A delivers dependable, long-term performance across a wide range of operational environments.
Conclusion
The MB85R1001A from FUJITSU Semiconductor Limited is an ideal choice for engineers seeking a reliable non-volatile memory IC for various applications. With its high-speed read and write operations, low power consumption, and long data retention, it is well-suited for industrial automation, automotive, and consumer electronics sectors. Whether used in programmable logic controllers, sensors and actuators, or other devices, the MB85R1001A provides robust performance and flexibility, making it a valuable component for demanding applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Contact Manufacturer | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.32.00.71 |
Additional Feature ! | DATA RETENTION TIME @ 55 DEGREE CENTIGRADE | Data Retention Time-Min | 10 |
Endurance | 10000000000 Write/Erase Cycles | JESD-30 Code | R-PDSO-G48 |
Length | 12.4 mm | Memory Density | 1048576 bit |
Memory IC Type | FRAM | Memory Width | 8 |
Number of Functions | 1 | Number of Terminals | 48 |
Number of Words | 131072 words | Number of Words Code | 128000 |
Operating Mode ! | ASYNCHRONOUS | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | Organization | 128KX8 |
Package Body Material | PLASTIC/EPOXY | Package Code | TSOP1 |
Package Equivalence Code | TSSOP48,.55,20 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, THIN PROFILE | Parallel/Serial | PARALLEL |
Seated Height-Max | 1.2 mm | Standby Current-Max | 0.00005 A |
Standby Voltage-Min | 3 V | Supply Current-Max | 0.015 mA |
Supply Voltage-Max (Vsup) | 3.6 V | Supply Voltage-Min (Vsup) | 3 V |
Supply Voltage-Nom (Vsup) | 3.3 V | Surface Mount ! | YES |
Technology | CMOS | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.5 mm | Terminal Position | DUAL |
Width | 12 mm |
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.
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Price details
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