AT27C040-70RI
- Mfr.Part #
- AT27C040-70RI
- Manufacturer
- Microchip Technology
- Package / Case
- 32-SOIC (0.445, 11.30mm Width)
- Datasheet
- Download
- Description
- IC EPROM 4MBIT PARALLEL 32SOIC
- Stock
- 49,746
- In Stock :
- 49,746
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Packaging :
- Tube
- Memory Type :
- Non-Volatile
- Published :
- 1997
- Voltage - Supply :
- 4.5V~5.5V
- Access Time :
- 70ns
- Series :
- --
- Supplier Device Package :
- 32-SOIC
- Memory Interface :
- Parallel
- Base Part Number :
- AT27C040
- Operating Temperature :
- -40°C~85°C TC
- Memory Size :
- 4Mb 512K x 8
- Memory Organization :
- 512K x 8
- Package :
- Tube
- RoHS Status :
- Non-RoHS Compliant
- Base Product Number :
- AT27C040
- Mounting Type :
- Surface Mount
- Package / Case :
- 32-SOIC (0.445, 11.30mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Product Status :
- Obsolete
- Memory Format :
- EPROM
- Write Cycle Time - Word, Page :
- --
- Datasheets
- AT27C040-70RI

Memory Microchip Technology AT27C040-70RI Overview
The Memory Microchip Technology AT27C040-70RI is a high-performance, 4Mbit EPROM that offers robust storage solutions in a compact 32SOIC package. Engineered by Microchip Technology, this integrated circuit is specifically designed for applications requiring high-speed data retrieval and reliable non-volatile memory storage. Its parallel interface facilitates quick data access, while the IC’s substantial storage capacity is ideal for firmware updates, device configuration settings, and applications where data integrity is paramount. This product stands out in the market for its ease of integration and proven reliability, making it highly attractive for businesses seeking efficient bulk purchase options.
AT27C040-70RI Features
The AT27C040-70RI EPROM features a 4Mbit memory capacity with a parallel interface for high-speed data transfer. This IC is packaged in a 32SOIC form factor, optimized for space-saving on PCBs. It supports a wide operating voltage range, enhancing compatibility across various systems. The device also boasts low power consumption and extended endurance, ensuring operational efficiency and durability in demanding applications.
AT27C040-70RI Applications
- Embedded Systems: Used for storing firmware that can be updated without replacing the hardware, ideal for IoT devices and smart appliances.
- Automotive Electronics: Provides reliable firmware and data storage for automotive control units, enhancing performance and upgrade capability.
- Industrial Machines: Serves as a secure repository for operational code in heavy machinery, allowing for easy updates and better machine control.
- Consumer Electronics: Offers high-density storage for user settings and device configurations in products like set-top boxes and gaming consoles.
- Telecommunication Infrastructure: Applied in telecom equipment for storing communication protocols and system configurations, ensuring robust performance and adaptability.
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