AT49F040-90TI
- Mfr.Part #
- AT49F040-90TI
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TFSOP (0.724, 18.40mm Width)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT PARALLEL 32TSOP
- Stock
- 13,620
- In Stock :
- 13,620
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Technology :
- Flash
- Series :
- --
- Package / Case :
- 32-TFSOP (0.724, 18.40mm Width)
- Product Status :
- Obsolete
- Memory Organization :
- 512K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 4Mb 512K x 8
- Packaging :
- Tray
- Base Product Number :
- AT49F040
- Published :
- 2001
- Access Time :
- 90ns
- Operating Temperature :
- -40°C~85°C TC
- Package :
- Tray
- Base Part Number :
- AT49F040
- Memory Type :
- Non-Volatile
- Write Cycle Time - Word, Page :
- 50µs
- Memory Format :
- Flash
- Memory Interface :
- Parallel
- Supplier Device Package :
- 32-TSOP
- Mounting Type :
- Surface Mount
- Datasheets
- AT49F040-90TI

Memory Microchip Technology AT49F040-90TI Overview
The Memory Microchip Technology AT49F040-90TI is a high-performance 4Mbit flash memory chip, housed in a compact 32TSOP package. This advanced memory solution from Microchip Technology offers a blend of durability, reliability, and high-speed performance, ideal for applications requiring robust data storage in a constrained space. Engineered for parallel interface, it provides a practical solution for a broad range of demanding applications, ensuring efficient data handling with its quick access time of 90 ns. This makes it an excellent choice for developers looking to integrate reliable memory technology into their designs, promoting enhanced product performance and longevity.
AT49F040-90TI Features
This integrated circuit features a 4Mbit memory size, with a parallel interface that ensures high-speed data transmission and ease of integration into existing technology platforms. The device operates within a voltage range of 2.7V to 5.5V, making it versatile for use in various hardware environments. Furthermore, its robust design allows it to perform reliably in extended temperature ranges, which is critical for industrial and automotive applications.
AT49F040-90TI Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances for firmware storage that requires frequent updating without compromising on performance.
- Telecommunication: Integral for storing firmware in modems and routers, facilitating high-speed internet connectivity and reliable network performance.
- Automotive: Applied in car infotainment systems and engine control units where long-term reliability and resistance to extreme temperature variations are crucial.
- Industrial Control: Serves as a reliable storage solution for programmable logic controllers (PLCs) and industrial PCs that control machinery and production processes.
- Medical Devices: Utilized in medical monitoring systems where precision and data integrity are essential for patient care and device functionality.
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