AT49F040A-55PI
- Mfr.Part #
- AT49F040A-55PI
- Manufacturer
- Microchip Technology
- Package / Case
- 32-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT PARALLEL 32DIP
- Stock
- 12,957
- In Stock :
- 12,957
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Write Cycle Time - Word, Page :
- 40µs
- Memory Organization :
- 512K x 8
- Access Time :
- 55ns
- Product Status :
- Obsolete
- Series :
- --
- Base Part Number :
- AT49F040
- Technology :
- Flash
- Supplier Device Package :
- 32-DIP
- Packaging :
- Tube
- Package / Case :
- 32-DIP (0.600, 15.24mm)
- Memory Type :
- Non-Volatile
- Base Product Number :
- AT49F040
- Memory Format :
- Flash
- Memory Interface :
- Parallel
- Published :
- 1997
- Operating Temperature :
- -40°C~85°C TC
- Memory Size :
- 4Mb 512K x 8
- Voltage - Supply :
- 4.5V~5.5V
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Package :
- Tube
- Datasheets
- AT49F040A-55PI

Memory Microchip Technology AT49F040A-55PI Overview
The Memory Microchip Technology AT49F040A-55PI is a high-performance 4Mbit flash IC that uses parallel communication for effective data handling. Designed by Microchip Technology, this integrated circuit ensures robust reliability and superior data integrity. This IC is ideally suited for applications requiring quick access and storage of code and data, such as firmware storage and configuration settings for various devices. Its durability and easy programmability make it a prime choice for manufacturers looking to incorporate solid-state memory that can withstand rigorous environments.
AT49F040A-55PI Features
This flash memory IC boasts a density of 4Mbit with a parallel interface, offering high-speed read capabilities and efficient programming features. It is encased in a 32-pin DIP (Dual In-line Package), which simplifies board-level integration across various design frameworks. Key features include low power consumption, high endurance for write cycles, and a wide operating temperature range, making it an adaptable choice for challenging industrial applications.
AT49F040A-55PI Applications
- Consumer Electronics: Used in televisions, audio equipment, and home appliances for firmware storage that enhances device functionality and user experience.
- Automotive Systems: Employs robust flash storage for automotive electronics where long-term reliability and fast access to data are critical.
- Communication Equipment: Integral for routers and modems, storing firmware that can be easily updated as technology evolves.
- Industrial Control Systems: Provides the reliability needed in harsh industrial environments for process control applications.
- Medical Devices: Stores critical firmware for medical devices, ensuring operational reliability and compliance with safety standards.
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