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Infineon 256 kB Parallel FRAM Memory 28-Pin SOIC Surface Mount Device FM1808B-SG

Category Memory Chips Brand Infineon Condition New

Specifications

Country of Origin United States
Brand Infineon
Height 2.37mm
Length 18.11mm
Model FM1808B-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 4.5V
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

  • 256 kB memory size organized as 32K x 8 bit structure.
  • Parallel interface type with 8-bit data bus width for efficient memory access.
  • Maximum random access time of 70 ns and maximum clock frequency of 1 MHz.
  • Surface mount device with SOIC package type and 28 pins, measuring 18.11 mm length, 7.62 mm width, and 2.37 mm height.
  • Operational temperature range from -40°C to 85°C for reliable performance.
  • Supply voltage rating from 4.5 V minimum to 5.5 V maximum.
  • Automotive grade with AEC-Q100 qualification ensuring high quality standards.
  • Non-volatile Ferroelectric RAM providing fast write speed and tamper resistance.

Product Description

Infineon FM1808B-SG is a 256 kB Parallel Ferroelectric Random Access Memory (FRAM) designed as a surface mount device in a 28-Pin SOIC package. It features a memory organization of 32K x 8 bits with an 8-bit parallel data bus interface, offering fast access speeds and low power consumption. This memory type combines high endurance and non-volatility, making it suitable for applications that demand reliable, tamper-resistant storage such as smart cards, automotive systems, and mobile communication devices.

The device supports operation in a temperature range from -40°C to 85°C and uses a supply voltage ranging between 4.5 V and 5.5 V. With a maximum random access time of 70 ns and a maximum clock frequency of 1 MHz, it allows quick data access suitable for industrial and automotive applications. The 28-pin SOIC package measures 18.11 mm in length, 7.62 mm in width, and 2.37 mm in height, allowing facile surface mounting on printed circuit boards.

Infineon's FM1808B-SG is qualified to AEC-Q100 automotive standards, affirming robustness and suitability for demanding environments. The RT product is made in the United States, presented in new condition, and supplied in tubes for optimized production insertion.

256 kB non-volatile FRAM memory with parallel 8-bit data interface. High endurance with fast write speed and low power operation. Available in a 28-pin SOIC surface mount package with compact dimensions. Wide operating temperature range from -40 to 85 degrees Celsius.

Compliant with automotive AEC-Q100 standards for high reliability. Suitable for smart cards, automotive electronics, and cellular phones. Energy-efficient memory solution with excellent data retention and tamper resistance.

This FRAM memory is part of the semiconductor product category widely used in industrial, automotive, and consumer electronics for data storage requirements demanding speed, endurance, and energy efficiency. Explore more Infineon semiconductor solutions and memory products at EnvMart for advanced electronic component needs.

Explore more products in our Memory Chips category.

Infineon 256 kB Parallel FRAM Memory 28-Pin SOIC Surface Mount Device FM1808B-SG
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