AT27C256R-45TU
- Mfr.Part #
- AT27C256R-45TU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC EPROM 256KBIT PARALLEL 28TSOP
- Stock
- 6,737
- In Stock :
- 6,737
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Base Product Number :
- AT27C256
- Access Time :
- 45ns
- Memory Format :
- EPROM
- Supplier Device Package :
- 28-TSOP
- Memory Interface :
- Parallel
- Voltage - Supply :
- 4.5V~5.5V
- Memory Type :
- Non-Volatile
- Series :
- --
- Memory Size :
- 256Kb 32K x 8
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Obsolete
- Package :
- Tray
- Write Cycle Time - Word, Page :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Published :
- 1998
- Memory Organization :
- 32K x 8
- Operating Temperature :
- -40°C~85°C TC
- Base Part Number :
- AT27C256
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheets
- AT27C256R-45TU

Memory Microchip Technology AT27C256R-45TU Overview
The Memory Microchip Technology AT27C256R-45TU is a high-performance IC EPROM that offers a storage capacity of 256 kilobits, making it ideal for applications that require reliable, non-volatile memory. Packaged in a compact 28TSOP, this device provides a practical solution for durable data storage with its parallel interface, enhancing read/write operations. Designed by Microchip Technology, a leader in microcontroller and analog innovations, the AT27C256R-45TU ensures robustness and high reliability, suited for sophisticated electronic environments demanding consistent performance.
AT27C256R-45TU Features
This EPROM boasts a variety of features designed for versatile applications. It includes a fast access time of 45 ns, low power consumption, and a wide operating voltage range, which ensures functionality in diverse electronic setups. The parallel interface facilitates quicker data management and easier integration into existing technology frameworks, making it a preferred choice for developers and engineers seeking efficient and reliable memory solutions.
AT27C256R-45TU Applications
- Embedded Systems: Utilized in controlling system functions where long-term data storage is necessary without power.
- Consumer Electronics: Used in devices such as TVs and audio systems for firmware storage, ensuring operational integrity and update capability.
- Automotive Electronics: Applied in engine control units and other onboard diagnostics to retain crucial operational data and firmware.
- Telecommunication: Implements configuration data storage for network hardware like routers and switches, facilitating firmware upgrades and system stability.
- Industrial Automation: Integrated into PLCs for program storage, ensuring machinery operates under predefined conditions without interruption.
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