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Integrated Circuits (ICs)

M50FW040NB5G

NOR Flash Serial Flash

The STMicroelectronics NOR Flash Serial Flash is a versatile and high-performance memory solution designed for a wide range of applications requiring reliable data storage and fast access times. With a memory size of 512kB and an access time of just 50ns, this NOR flash memory is ideal for embedded systems, consumer electronics, and industrial applications. Its compact TSOP package ensures easy integration into various designs, while its operational temperature range from -20°C to 85°C guarantee

BrandSTMicroelectronics
PackageTSOP
Device TypeNOR

Full Specifications

Memory TypeNOR Flash
Access Time50ns
Frequency33MHz
InterfaceParallel, Serial
Min Supply Voltage3V
Max Supply Voltage3.6V
Data Bus Width8b
Max Frequency33MHz
Max Operating Temperature85°C
Memory Size512kB
Min Operating Temperature-20°C
PackagingBulk
RoHSCompliant

About This Product

The STMicroelectronics NOR Flash Serial Flash is a versatile and high-performance memory solution designed for a wide range of applications requiring reliable data storage and fast access times. With a memory size of 512kB and an access time of just 50ns, this NOR flash memory is ideal for embedded systems, consumer electronics, and industrial applications. Its compact TSOP package ensures easy integration into various designs, while its operational temperature range from -20°C to 85°C guarantees performance in diverse environments.

What is this product used for?

Suitable for design, repair, and production programs using NOR devices.

Key Features

  • Case/Package: TSOP
  • Interface: Parallel, Serial
  • Memory Type: NOR Flash
  • Access Time: 50ns
  • Frequency: 33MHz
  • Min Supply Voltage: 3V

Typical Use Cases

Memory Components NOR TSOP NOR

Sourcing Support for This MPN

Specifications are for reference. Confirm requirements before ordering.

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
NOR Flash Serial Flash

M50FW040NB5G

STMicroelectronics

The STMicroelectronics NOR Flash Serial Flash is a versatile and high-performance memory solution designed for a wide range of applications requiring reliable data storage and fast access times. With a memory size of 512kB and an access time of just 50ns, this NOR flash memory is ideal for embedded systems, consumer electronics, and industrial applications. Its compact TSOP package ensures easy integration into various designs, while its operational temperature range from -20°C to 85°C guarantee

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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