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Non-volatile memory 8M bit ReRAM "MB85AS8MT"

Non-volatile memory 8M bit ReRAM "MB85AS8MT"

Optimal for hearing aids, smartwatches, and more, thanks to the industry's smallest class of reading current.

Our company will begin offering the world's largest capacity 8M-bit ReRAM, "MB85AS8MT," as a mass-produced product. This product operates with a wide power supply voltage range of 1.6V to 3.6V and features a non-volatile memory with an SPI interface that operates with EEPROM-compatible commands and timing. A significant feature is that the average read current at 5MHz operation is very low at 0.15mA, which minimizes battery consumption in battery-powered applications where data read operations are frequent. ■ Main Specifications - Product Name: MB85AS8MT - Memory Capacity (Configuration): 8M bits (1M words x 8 bits) - Interface: SPI (Serial Peripheral Interface) - Operating Power Supply Voltage: 1.6V to 3.6V - Operating Frequency: Up to 10MHz - Read Operation Current: 0.15mA (average value at 5MHz operation) - Write Cycle Time: 10ms - Page Size: 256Bytes - Write Endurance: 1,000,000 times / Read Endurance: Infinite - Data Retention Characteristics: 10 years (+85°C) - Package: 11-pin WL-CSP, 8-pin SOP

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Non-volatile memory 64K-bit FeRAM "MB85RS64VY"

Non-volatile memory 64K-bit FeRAM "MB85RS64VY"

Optimal for automotive and industrial machinery using 5V operating temperature sensors.

Our company has developed the "MB85RS64VY," a 64K-bit FeRAM with an SPI interface, as the first product in the FeRAM product family guaranteed to operate at 125°C with a power supply voltage of 5V. ■ Main Specifications - Product Name: MB85RS64VY - Capacity (Memory Configuration): 64K bits (8K x 8 bits) - Interface: SPI (Serial Peripheral Interface) - Operating Frequency: Up to 33MHz - Operating Power Supply Voltage: 2.7V to 5.5V - Operating Temperature Range: -40°C to +125°C - Write/Read Endurance: 10 trillion cycles (10^13 cycles) - Package: 8-pin SOP, 8-pin SON ■ Application Examples It is ideal for automotive electronic components and industrial machinery that use 5V operating electronic parts, such as temperature sensors.

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1M-bit FeRAM "MB85RS1MT"

1M-bit FeRAM "MB85RS1MT"

Low-power non-volatile memory that enables miniaturization and thinness of wearable devices.

The MB85RS1MT is a compact size of 3.09 x 2.28 x 0.33mm. When comparing the implementation area of both, the WL-CSP corresponds to about 23% of the SOP, allowing for a reduction of approximately 77% in implementation area. Furthermore, this compact package achieves a thickness of 0.33mm, which is about half that of a credit card, enabling a reduction of about 95% in volume compared to SOP. By introducing this FeRAM into wearable devices that frequently log real-time data, it becomes possible to extend or miniaturize battery life. ■ Main Specifications - Product Name: MB85RS1MT - Memory Capacity (Configuration): 1M bits (128K x 8 bits) - Interface: SPI (Serial Peripheral Interface) - Operating Supply Voltage: 1.8V to 3.6V - Write/Read Endurance: 10 trillion cycles - Data Retention Characteristics: 10 years (at +85°C) - Package: 8-pin WL-CSP, 8-pin SOP

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4M-bit FeRAM "MB85R4M2T"

4M-bit FeRAM "MB85R4M2T"

Non-volatile memory that can replace SRAM, enabling battery-less solutions for industrial machinery and business equipment.

This product is a non-volatile memory that retains data even when the power is turned off. It is offered in a 44-pin TSOP package compatible with general-purpose SRAM, allowing for the replacement of SRAM with this FeRAM in industrial machinery, business equipment, and medical devices without significantly altering the design of the circuit board. This eliminates the need for a battery for data retention, contributing to a reduction in the mounting area of the final product's circuit board, power savings, and overall cost reduction. ■ Main Specifications - Capacity (Configuration): 4M bits (256K x 16 bits) - Power Supply Voltage: 1.8V to 3.6V - Operating Temperature Range: -40℃ to +85℃ - Write/Read Endurance: 10 trillion cycles (10^13 cycles) - Data Retention Characteristics: 10 years (+85℃) - Access Time Address Access Time: 150ns (Min) /CE Access Time: 75ns (Max) - Operating Current Operating Supply Current: 20mA (Max) Standby Current: 150µA (Max) Sleep Current: 20µA (Max) - Package: 44-pin TSOP

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4M-bit FeRAM "MB85RQ4ML"

4M-bit FeRAM "MB85RQ4ML"

High-speed non-volatile memory 4M-bit FeRAM "MB85RQ4ML" that contributes to the performance improvement of network devices.

This product operates on a single power supply of 1.8V and features a quad SPI interface with four input/output pins, achieving a data transfer speed of 54MB per second. This high-speed operation and the characteristics of non-volatile memory make it ideal for use in networking, RAID controllers, and industrial computing. ■ Main Specifications - Product Name: MB85RQ4ML - Memory Capacity (Configuration): 4M bits (512K x 8 bits) - Interface: SPI / Quad SPI - Operating Power Supply Voltage: 1.7V to 1.95V (single supply) - Write/Read Endurance: 10 trillion cycles - Data Retention Characteristics: 10 years (+85°C) - Package: 16-pin SOP

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4M-bit FeRAM "MB85RS4MT"

4M-bit FeRAM "MB85RS4MT"

4M-bit FeRAM "MB85RS4MT" suitable for real-time data rewriting such as location information from a drive recorder.

This product is a memory developed in response to customer demands for "increased rewrite cycles," "shorter rewrite times," and "increased memory capacity" due to changes in the environment, such as the expansion of edge computing and the increase in the amount of sensor data. It is suitable for various applications that require frequent real-time data logging, such as drive recorders, operation recorders, robots, machine tools, measuring instruments, meters, and consumer devices. ■ Main Specifications - Product Name: MB85RS4MT - Capacity (Memory Configuration): 4M bits (512K x 8 bits) - Interface: SPI (Serial Peripheral Interface) - Operating Frequency: Up to 40MHz - Operating Supply Voltage: 1.8V to 3.6V - Operating Temperature Range: -40℃ to +85℃ - Write/Read Endurance: 10 trillion cycles - Package: 8-pin SOP

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Non-volatile memory 8M-bit FeRAM "MB85R8M2T"

Non-volatile memory 8M-bit FeRAM "MB85R8M2T"

Developed an 8M-bit product, the maximum memory capacity for non-volatile memory FeRAM. Contributes to battery reduction by replacing SRAM for industrial machinery.

Our company has developed the 8M-bit FeRAM "MB85R8M2T," which has the largest memory capacity in our FeRAM product lineup. This product operates in a wide range of 1.8V to 3.6V and features a non-volatile memory with an SRAM-compatible parallel interface. It addresses the demand for increased memory capacity beyond the previous maximum of 4M bits FeRAM and the reduction of battery usage for power interruption measures in already deployed 8M-bit SRAM. By replacing the SRAM used in industrial machinery applications such as control devices, robots, and machine tools with this FeRAM, it eliminates the need for batteries and reduces the mounting area of the memory section by approximately 90%, contributing to a reduction in total costs. ■ Main Specifications - Product Name: MB85R8M2T - Capacity (Memory Configuration): 8M bits (512K x 16 bits) - Interface: Parallel Interface - Operating Power Supply Voltage: 1.8V to 3.6V - Operating Temperature Range: -40°C to +85°C - Write/Read Endurance: 10 trillion cycles - Package: 48-pin FBGA (8 mm × 6 mm)

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Non-volatile memory 64K bit FeRAM "MB85RS64TU"

Non-volatile memory 64K bit FeRAM "MB85RS64TU"

Developed a 64K-bit FeRAM guaranteed to operate at low temperatures of -55℃. Ideal for industrial machinery that requires reliable operation in extremely cold environments.

Our company has developed the 64K-bit FeRAM "MB85RS64TU" as a memory that guarantees operation in extremely low temperature environments of -55°C, and we are providing mass-produced products. This product features a wide operating voltage range of 1.8V to 3.6V and is a non-volatile memory capable of operating at lower temperatures than competing memories. It guarantees 10 trillion data rewrite cycles even at -55°C, making it particularly suitable for industrial machinery used in field devices for the extraction of natural gas and oil in extremely cold regions. ■ Main Specifications ・ Product Name: MB85RS64TU ・ Capacity (Memory Configuration): 64K bits (8K x 8 bits) ・ Interface: SPI (Serial Peripheral Interface) ・ Operating Frequency: Up to 10MHz ・ Operating Supply Voltage: 1.8V to 3.6V ・ Operating Temperature Range: -55°C to +85°C ・ Write/Read Guarantee Cycles: 10 trillion cycles ・ Package: 8-pin SOP, 8-pin SON ■ Application Examples This FeRAM can be used not only in low-temperature environments but also in general measuring instruments, flow meters, and industrial fields such as robotics.

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Non-volatile memory 2M-bit FeRAM "MB85RS2MTY"

Non-volatile memory 2M-bit FeRAM "MB85RS2MTY"

Non-volatile memory for automobiles and industrial robots that guarantees reliability in high-temperature environments.

We have developed the 2M-bit FeRAM "MB85RS2MTY," which has the largest memory capacity in the FeRAM family guaranteed to operate at 125°C, and we have started providing evaluation samples. This product is a non-volatile memory that guarantees 10 trillion write cycles even in high-temperature environments of 125°C. It allows for continuous recording of real-time driving data or position data, and data is not lost even during power outages. ■ Main Specifications - Product Name: MB85RS2MTY - Capacity (Memory Configuration): 2M bits (256K x 8 bits) - Interface: SPI (Serial Peripheral Interface) - Operating Frequency: 50MHz (maximum) - Operating Supply Voltage: 1.8V to 3.6V - Operating Temperature Range: -40°C to +125°C - Write/Read Guarantee Cycles: 10 trillion (10^13 cycles) - Package: 8-pin SOP, 8-pin DFN - Quality Standards: AEC-Q100 Grade 1 compliant ■ Example Applications - Automobiles that become high-temperature due to heat generated by engines or motors - Industrial robots

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2M-bit FeRAM "MB85RS2MLY"

2M-bit FeRAM "MB85RS2MLY"

Non-volatile memory suitable for advanced automotive markets such as ADAS.

The MB85RS2MLY guarantees 10 trillion data rewrites in a temperature range of -40℃ to +125℃. This characteristic makes it suitable for applications that require real-time data recording. For example, it is possible to record data every 0.1 seconds for 10 years (over 3 billion times). Additionally, the reliability testing of this product complies with AEC-Q100 Grade 1, a high-quality standard known as automotive grade. Therefore, from both the perspective of data write cycles and reliability, this product is well-suited for applications that continuously detect and record vehicle conditions, such as ADAS. ■ Main Specifications - Product Name: MB85RS2MLY - Capacity (Memory Configuration): 2M bits (256K x 8 bits) - Interface: SPI (Serial Peripheral Interface) - Operating Frequency: 50MHz (maximum) - Operating Supply Voltage: 1.7V to 1.95V - Operating Temperature Range: -40℃ to +125℃ - Guaranteed Write/Read Cycles: 10 trillion (10^13) - Package: 8-pin SOP, 8-pin DFN - Quality Standard: AEC-Q100 Grade 1 compliant

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1M-bit FeRAM "MB85RC1MT"

1M-bit FeRAM "MB85RC1MT"

1M-bit FeRAM 'MB85RC1MT' is optimal as memory for FA control devices, measurement meters, and industrial machinery.

The "MB85RC1MT," our largest 1M-bit FeRAM with an I2C interface, guarantees 10 trillion write cycles, making it an ideal product for FA control devices, measurement meters, and industrial machinery that require frequent rewrites, such as real-time logging. We offer a wide range of FeRAM products with both I2C and SPI serial interfaces, enabling us to provide the optimal non-volatile memory solutions to meet our customers' needs. ■ Features This product is the I2C interface 1M-bit (128K words x 8 bits) FeRAM "MB85RC1MT." It operates at a low voltage of 1.8V to 3.3V within a temperature range of -40°C to +85°C. In addition to a standard operating frequency of 1MHz, comparable to EEPROM, it supports a high-speed mode for reading and writing at 3.4MHz. With a rewrite guarantee of 10 trillion cycles, which far exceeds that of general-purpose EEPROM, it strongly supports frequent data rewrites, such as real-time logging, even in I2C products.

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Low Voltage Operating Version: 512K-bit FeRAM for Automotive Use

Low Voltage Operating Version: 512K-bit FeRAM for Automotive Use

A new 512K-bit automotive FeRAM with an I2C interface that operates at low power supply voltage has been introduced.

Our company offers automotive-grade FeRAM with an I2C interface that guarantees low operating current and 10 trillion data rewrite cycles in high-temperature environments of 125°C. We have newly added the maximum capacity 512K-bit FeRAM 'MB85RC512LY' to our lineup. In addition to automotive applications such as ADAS (Advanced Driver Assistance Systems), it is also suitable for industrial robots and more. 【Features】 ■ Operates at a low supply voltage of 1.7V to 1.95V ■ Operating current is a maximum of 0.4mA when operating at up to 3.4MHz ■ Guarantees 10 trillion data rewrite cycles over a temperature range of -40°C to +125°C ■ Well-suited for applications requiring real-time data recording *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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