
Allicdata Part #: | AT49LH004-33JC-T-ND |
Manufacturer Part#: |
AT49LH004-33JC-T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC FLASH 4M PARALLEL 32PLCC |
More Detail: | FLASH Memory IC 4Mb (512K x 8) Parallel 33MHz 32-... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Memory Type: | Non-Volatile |
Memory Format: | FLASH |
Technology: | FLASH |
Memory Size: | 4Mb (512K x 8) |
Clock Frequency: | 33MHz |
Write Cycle Time - Word, Page: | 50µs |
Memory Interface: | Parallel |
Voltage - Supply: | 3 V ~ 3.6 V |
Operating Temperature: | 0°C ~ 85°C (TC) |
Mounting Type: | Surface Mount |
Package / Case: | 32-LCC (J-Lead) |
Supplier Device Package: | 32-PLCC |
Base Part Number: | AT49LH004 |
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Memory technology is rapidly increasing in importance, with a wide range of applications across industrial, consumer and other sectors. The AT49LH004-33JC-T is a non-volatile, two-wire serial EEPROM designed specifically to provide small storage and communication systems with the most efficient and reliable storage available. This article will discuss the various application fields and working principles of the AT49LH004-33JC-T.
The AT49LH004-33JC-T is suitable for a wide range of applications, from embedded control systems to consumer and industrial applications. It is widely used for data logging, as an interface with motion control systems, and as a storage device for industrial control systems. The EEPROM is also widely used in consumer electronics applications, such as portable entertainment devices, gaming consoles, and audio and video gadgets. As the AT49LH004-33JC-T is designed to be a two-wire serial EEPROM, it is suitable for applications where minimal space is available.
The AT49LH004-33JC-T uses the well-known two wire serial interface protocol, which allows it to be connected to an external processor. The two wires (data and control) connect to the two internal terminals, and all communication between the processor and the AT49LH004-33JC-T is done via this two wire connection. This connection allows for a wide range of operations, including writing data, reading data, setting and resetting the memory, and checking for errors or presence of valid data.
The AT49LH004-33JC-T uses Flash memory technology, which is a type of Non-volatile memory. Flash memory is different from other types of non-volatile memory, because it does not require power to store data. This makes it ideal for applications where low power operation is essential. The AT49LH004-33JC-T is also capable of high speed data transfer rates, allowing for faster data reading and writing, allowing for faster operation overall.
The AT49LH004-33JC-T also offers several security features. Data can be protected by using a password, which is stored in the memory device and not visible to the user. In the event of a power failure, the password is stored in an internal EEPROM, allowing for secure storage of the data even in the event of a power failure. Additionally, the security data is encrypted and only accessible to software running on the device, providing an additional layer of security for the data.
The AT49LH004-33JC-T also has built-in error correction capabilities, allowing it to detect and correct any errors in the data stored. This prevents corrupted data from being stored, and is an important feature of Flash memory, which is notoriously susceptible to data corruption.
The AT49LH004-33JC-T is also designed to be extremely durable. It is designed to be resistant to shock and vibration, which is often necessary in industrial applications where equipment is subject to extreme conditions. The device is also designed to be tolerant to high and low temperatures, which makes it suitable for a wide range of applications.
In summary, the AT49LH004-33JC-T is an incredibly versatile and highly reliable non-volatile Flash memory device. It is suitable for a wide range of applications, from embedded control systems to consumer electronics, and offers excellent security, durability, and data protection. It is an ideal device for applications where minimal space is available, and for users needing the convenience of a two-wire serial connection.
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