M27W401-80B6
- Mfr.Part #
- M27W401-80B6
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC EPROM 4MBIT PARALLEL 32DIP
- Stock
- 24,906
- In Stock :
- 24,906
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Memory
- Supply Voltage :
- 3V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Base Part Number :
- M27W401
- RoHS Status :
- ROHS3 Compliant
- Organization :
- 512KX8
- Additional Feature :
- ACCESS TIME 70 NANO SECS AT VCC 3V TO 3.6V
- Width :
- 15.24mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Characteristics :
- 3-STATE
- Nominal Supply Current :
- 50mA
- Terminal Pitch :
- 2.54mm
- Height Seated (Max) :
- 5.08mm
- I/O Type :
- COMMON
- Voltage - Supply :
- 2.7V~3.6V
- Density :
- 4 Mb
- Package / Case :
- 32-DIP (0.600, 15.24mm)
- Mounting Type :
- Through Hole
- Number of Terminations :
- 32
- Operating Mode :
- ASYNCHRONOUS
- Length :
- 41.91mm
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Through Hole
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Memory Format :
- EPROM
- ECCN Code :
- EAR99
- Standby Current-Max :
- 0.000015A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Width :
- 8
- Memory Size :
- 4Kb 512 x 8
- Power Supplies :
- 3/3.3V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Pins :
- 32
- Terminal Position :
- Dual
- Memory Type :
- Non-Volatile
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 32
- Access Time :
- 80ns
- Memory Interface :
- Parallel
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- M27W401-80B6

Memory STMicroelectronics M27W401-80B6 Overview
The Memory STMicroelectronics M27W401-80B6 is a high-performance 4Mbit EPROM, meticulously designed for reliable storage and retrieval of code and data in embedded systems. This IC offers a parallel interface, encapsulated in a conventional 32-pin Dual In-line Package (DIP), ensuring easy integration into existing hardware setups. Its robust design and leading-edge technology make it an ideal choice for applications demanding high-speed and reliable non-volatile memory solutions. The expertise of STMicroelectronics in manufacturing memory products ensures that this component provides stability and longevity, essential for industrial and commercial applications requiring batch purchases for scalability and continuity.
M27W401-80B6 Features
The M27W401-80B6 integrates several key features that stand out in the memory component market. It provides a substantial 4Mbit of memory space, suitable for complex programming and data storage. The device operates through a parallel interface, which ensures high-speed data transfer and compatibility with older system architectures. Additionally, its 32DIP configuration allows for straightforward mounting and soldering on standard PCBs, facilitating easier maintenance and replacements.
M27W401-80B6 Applications
- Industrial Control Systems: In industrial environments, this EPROM can be utilized for storing firmware that controls machinery operations, ensuring consistent and error-free machine behavior.
- Automotive Electronics: Used in automotive applications, the M27W401-80B6 stores critical control programs necessary for engine management and diagnostics, enhancing vehicle performance and reliability.
- Telecommunication Infrastructure: Telecommunication systems rely on stable and reliable memory for storing operational firmware, which is critical in ensuring uninterrupted service and connectivity.
- Consumer Electronics: In consumer electronics, such as gaming consoles and home appliances, this memory chip provides the necessary storage for user interface software and system updates, improving user experience and functionality.
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