AT27C256R-90PC
- Mfr.Part #
- AT27C256R-90PC
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC EPROM 256KBIT PARALLEL 28DIP
- Stock
- 17,460
- In Stock :
- 17,460
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- --
- Write Cycle Time - Word, Page :
- --
- Voltage - Supply :
- 4.5V~5.5V
- Published :
- 1998
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Through Hole
- Memory Type :
- Non-Volatile
- Access Time :
- 90ns
- Memory Size :
- 256Kb 32K x 8
- Package :
- Tube
- Memory Organization :
- 32K x 8
- Memory Interface :
- Parallel
- Packaging :
- Tube
- Product Status :
- Obsolete
- Memory Format :
- EPROM
- Package / Case :
- 28-DIP (0.600, 15.24mm)
- Supplier Device Package :
- 28-PDIP
- Base Product Number :
- AT27C256
- Base Part Number :
- AT27C256
- Operating Temperature :
- 0°C~70°C TC
- Datasheets
- AT27C256R-90PC

Memory Microchip Technology AT27C256R-90PC Overview
The Memory Microchip Technology AT27C256R-90PC is a high-performance 256 Kilobit EPROM that provides robust storage solutions in a 28-pin DIP (Dual In-line Package) format. This device is designed to meet the high-demands of advanced computing and industrial applications requiring a reliable and stable non-volatile memory option. With its parallel interface, it offers fast data access and easy integration into existing systems, making it an ideal choice for manufacturers and developers looking to leverage high-quality and long-lasting memory components.
AT27C256R-90PC Features
The AT27C256R-90PC boasts a number of features that make it an attractive option for sophisticated electronics. This includes a large 256Kbit capacity, high endurance for repeated writing, and an operating range that ensures stability and performance under varying environmental conditions. Additionally, the product is characterized by its low-power consumption and fast access time, which are critical for energy-efficient and high-speed operations.
AT27C256R-90PC Applications
- Consumer Electronics: Used in devices like set-top boxes and gaming consoles to store firmware that can be updated as needed for enhanced functionality and longer product lifecycle.
- Automotive Applications: Employs robust storage capabilities for engine control units and infotainment systems, facilitating advanced functionality in modern vehicles.
- Industrial Automation: Ideal for use in programmable logic controllers and other industrial equipment requiring stable and reliable memory for operational codes and configurations.
- Telecommunication Infrastructure: Supports the storage of network firmware and configurations in devices such as routers and switches, ensuring reliable and uninterrupted network service.
- Medical Devices: Utilized in medical diagnostic equipment where accurate and fail-safe storage of critical firmware and software ensures functionality and safety.
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