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Infineon 256 kB Parallel FRAM Memory, 28-Pin SOIC Package FM18W08-SG

Category Memory Chips Brand Infineon Condition New

Specifications

Country of Origin India
Brand Infineon
Height 2.37mm
Length 18.11mm
Model FM18W08-SG
Width 7.62mm
Mount Type Surface
Maximum Operating Temperature 85°C
Package Type SOIC
Minimum Operating Temperature -40°C
Memory size 256kB
Interface Type Parallel
Pin Count 28
Automotive Standard AEC-Q100
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 2.7V
Maximum Clock Frequency 1MHz
Organisation 32K x 8 Bit
Number of Bits per Word 8
Maximum Random Access Time 70ns
Number of Words 32k

Key Features

  • Provides 256 kB memory size organised as 32K x 8 bit for efficient data handling.
  • Utilizes parallel interface with 8-bit data bus width for fast communication.
  • Maximum random access time of 70 ns and clock frequency up to 1 MHz supports rapid operations.
  • Features low power consumption and high endurance consistent with Ferroelectric RAM technology.
  • Operates over a wide supply voltage range from 2.7 V to 5.5 V supporting flexible use cases.
  • Packaged in a 28-pin SOIC surface mount package with dimensions 18.11 mm length, 7.62 mm width, and 2.37 mm height.
  • Designed to withstand operating temperatures from -40°C to 85°C for reliable industrial performance.
  • Meets AEC-Q100 automotive standard ensuring suitability for automotive and high-reliability environments.

Product Description

Infineon FM18W08-SG is a 256 kB Parallel FRAM (Ferroelectric Random Access Memory) module supplied in a 28-pin SOIC surface mount package, delivering a reliable solution for applications demanding rapid, energy-efficient, and non-volatile memory storage. With a memory organisation of 32K x 8 bit, it supports a parallel interface with an 8-bit data bus, ensuring fast data transfer with a maximum random access time of 70 ns and clock frequency up to 1 MHz.

This FRAM device operates over a supply voltage range from 2.7 V to 5.5 V and is designed to operate in harsh temperature environments between -40°C and 85°C, making it suitable for industrial and automotive applications. It complies with the AEC-Q100 automotive industry qualification, indicating its robustness for automotive systems.

FRAM technology combines the non-volatility of ROM with the high speed and high endurance of RAM, delivering low power consumption with fast write speeds and excellent tamper resistance. This makes the FM18W08-SG ideal for smart cards, cellular phones, data logging, and control systems that require secure and reliable memory retention.

The compact 28-pin SOIC package with a length of 18.11 mm, width of 7.62 mm, and height of 2.37 mm enables easy incorporation into modern PCB designs. This surface mount device supports 8-bit word size with a total of 32k words, optimized for parallel bus architectures.

256 kB memory size arranged as 32K x 8 bits. Parallel interface with 8-bit data bus width. Fast random access time of 70 ns and max clock frequency of 1 MHz. Wide operating voltage from 2.7 V to 5.5 V. Operating temperature range from -40°C to 85°C.

AEC-Q100 qualified for automotive applications. Compact 28-pin SOIC surface mount package. Low power consumption and high endurance write capability. Suitable for smart cards, mobile devices, and industrial memory applications.

Explore the full range of Infineon semiconductor memory solutions and other electronic components on EnvMart to enhance your projects with high-performance, reliable parts designed for demanding environments.

Explore more products in our Memory Chips category.

Infineon 256 kB Parallel FRAM Memory, 28-Pin SOIC Package FM18W08-SG
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Frequently Asked Questions

This model provides a memory size of 256 kB, organized as 32K x 8 bits.

The maximum random access time for this unit is 70 ns.

It operates over a temperature range from -40°C to 85°C.

This model supports a supply voltage range from 2.7 V to 5.5 V.

It utilizes a parallel interface with an 8-bit data bus width for fast communication.

The maximum clock frequency is up to 1 MHz.

The package dimensions are 18.11 mm in length, 7.62 mm in width, and 2.37 mm in height.

It meets the AEC-Q100 automotive standard, ensuring suitability for automotive applications.

The memory is organized as 32K x 8 bits, allowing for efficient data handling.

This unit is designed for surface mount applications.

It is suitable for applications such as smart cards, cellular phones, data logging, and control systems requiring reliable memory retention.

The country of origin for this model is India.

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