Allicdata Part #: | NM27C256N120-ND |
Manufacturer Part#: |
NM27C256N120 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC EPROM 256K PARALLEL 28DIP |
More Detail: | EPROM - OTP Memory IC 256Kb (32K x 8) Parallel 12... |
DataSheet: | NM27C256N120 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tube |
Part Status: | Obsolete |
Memory Type: | Non-Volatile |
Memory Format: | EPROM |
Technology: | EPROM - OTP |
Memory Size: | 256Kb (32K x 8) |
Write Cycle Time - Word, Page: | -- |
Access Time: | 120ns |
Memory Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | 0°C ~ 70°C (TA) |
Mounting Type: | Through Hole |
Package / Case: | 28-DIP (0.600", 15.24mm) |
Supplier Device Package: | 28-DIP |
Base Part Number: | NM27C256 |
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The NM27C256N120 is an integrated circuit type of memory chip. It is an EPROM, or electrically-programmable read-only memory, that is used for applications that require reliable, non-volatile storage of data. The NM27C256N120 has a number of features that make it suitable for a wide range of applications.
Application Field
The NM27C256N120 can be used as a stand-alone chip, or it can be interfaced with other CPUs, or connected directly to other EPROMs, as well as to additional RAM or ROM. The NM27C256N120 has been used in a variety of applications, including automotive, consumer electronics, industrial control, medical, scientific, and telecommunications.
The NM27C256N120 is also ideal for applications where a large amount of non-volatile memory is required, such as data logging, data encryption, and medical record systems. It is also used in factory controllers and robotics, as well as to store software for use in embedded systems. The NM27C256N120 is also commonly found in scientific computers, surveying systems, and satellite receivers.
The NM27C256N120 has highly reliable durability, low power consumption and noise immunity, making it the preferred choice for many applications. It is also shock and vibration resistant, and has an excellent operating temperature range. This makes it an ideal choice for applications in harsh environments.
Working Principle
The NM27C256N120 is an 8-bit EPROM which means it stores 8 bits of data on a single memory cell. It is composed of 256Kbits of memory cells which means 256Kbits of data can be stored on the chip. The NM 27C256N120 is also a non-volatile type of memory meaning that the data stored on the chip does not get erased when the power is turned off.
The NM27C256N120 works by using high voltage to write data to the chip and low voltage to read the data stored. When data is written to the chip, a high voltage is applied across the pins. The high voltage causes electrons to flow from the anode to the cathode and attach to the floating gate, creating an electrical charge. This charge is then used to represent the binary 1/0 data.
When data is read, a low voltage is applied across the pins. The low voltage causes electrons to flow through the cells. By measuring the current in each cell, the binary 1/0 data can be determined. The NM27C256N120 is designed to be low power, minimizing current draw when not in use.
Conclusion
The NM27C256N120 is a reliable, non-volatile memory that is suitable for many applications. It is shock and vibration resistant, low power consumption, and has a wide operating temperature range. This makes it an ideal choice for applications in industrial, scientific and consumer electronics.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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NM27C256Q120 | ON Semicondu... | 0.0 $ | 1000 | IC EPROM 256K PARALLEL 28... |
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NM27C512Q120 | ON Semicondu... | 0.0 $ | 1000 | IC EPROM 512K PARALLEL 28... |
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NM27C256N150 | ON Semicondu... | 0.0 $ | 1000 | IC EPROM 256K PARALLEL 28... |
NM27C256N200 | ON Semicondu... | 0.0 $ | 1000 | IC EPROM 256K PARALLEL 28... |
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