M27C256B-90B1
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- Mfr.Part #
- M27C256B-90B1
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC EPROM 256KBIT PARALLEL 28DIP
- Stock
- 3,755
- In Stock ：
- 3,755
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Memory
- Operating Supply Voltage :
- 5V
- Length :
- 36.83mm
- Nominal Supply Current :
- 30mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 5V
- Organization :
- 32KX8
- Width :
- 15.24mm
- Memory Width :
- 8
- Number of Pins :
- 28
- Terminal Pitch :
- 2.54mm
- I/O Type :
- COMMON
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Access Time :
- 90ns
- Base Part Number :
- M27C256
- Memory Density :
- 262144 bit
- Height Seated (Max) :
- 5.08mm
- Terminal Finish :
- Matte Tin (Sn)
- Memory Interface :
- Parallel
- Operating Mode :
- ASYNCHRONOUS
- Frequency :
- 90GHz
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Memory Format :
- EPROM
- Pin Count :
- 28
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Package / Case :
- 28-DIP (0.600, 15.24mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 30mA
- Memory Size :
- 256Kb 32K x 8
- Packaging :
- Tube
- Memory Type :
- Non-Volatile
- Peak Reflow Temperature (Cel) :
- 245
- Surface Mount :
- No
- HTS Code :
- 8542.32.00.71
- Output Characteristics :
- 3-STATE
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- 0°C~70°C TA
- Standby Current-Max :
- 0.0001A
- Datasheets
- M27C256B-90B1
Memory STMicroelectronics M27C256B-90B1 Overview
The Memory STMicroelectronics M27C256B-90B1 is a high-performance 256 Kbit EPROM, ideally suited for applications requiring a reliable non-volatile memory solution. Manufactured by the renowned STMicroelectronics, this IC offers excellent endurance with stable and predictable performance. The device is packaged in a convenient 28-pin DIP, providing easy integration into various hardware configurations. Its ability to retain data without power makes it invaluable for embedded systems where long-term data storage is crucial.
M27C256B-90B1 Features
The M27C256B-90B1 EPROM features a parallel interface for high-speed data access and programming flexibility, making it an excellent choice for systems requiring fast and reliable data storage solutions. It operates over a wide voltage range and has a low power consumption, which enhances its suitability for power-sensitive applications. Additionally, its robustness to environmental conditions makes it an optimal choice for demanding industrial applications.
M27C256B-90B1 Applications
- Embedded Systems: Used in microcontroller-based applications for firmware storage, allowing the system to boot and operate reliably and efficiently.
- Industrial Automation: Integrates into control systems for machinery and production lines, storing critical control programs and system parameters.
- Telecommunication Equipment: Provides reliable data storage for communication protocols and configuration settings in networking hardware.
- Automotive Electronics: Used in car systems for storing ECU firmware, enhancing functionality and response times in automotive applications.
- Consumer Electronics: Applied in devices like home appliances and personal gadgets, storing user settings and operational firmware to enhance user interface and device capabilities.
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