AT28C256E-15TU
- Mfr.Part #
- AT28C256E-15TU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PAR 28TSOP
- Stock
- 12,331
- In Stock :
- 12,331
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Base Product Number :
- AT28C256
- Memory Format :
- EEPROM
- Surface Mount :
- yes
- Manufacturer :
- Microchip Technology Inc
- Memory Density :
- 262144 bit
- JESD-30 Code :
- R-PDSO-G28
- Supplier Device Package :
- 28-TSOP
- Write Cycle Time-Max (tWC) :
- 10ms
- Packaging :
- Tape and Reel (TR)
- Memory Size :
- 256Kb 32K x 8
- Supply Voltage :
- 5V
- Factory Lead Time :
- 16 Weeks
- Parallel/Serial :
- Parallel
- Voltage - Supply :
- 4.5V~5.5V
- Screening Level :
- MIL-STD-883
- Memory Interface :
- Parallel
- Memory Type :
- Non-Volatile
- Temperature Grade :
- Industrial
- Write Cycle Time - Word, Page :
- 10ms
- Published :
- 1997
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Max (Vsup) :
- 5.5V
- Additional Feature :
- AUTOMATIC WRITE
- Memory IC Type :
- EEPROM
- Number of Terminals :
- 28
- Programming Voltage :
- 5V
- Series :
- --
- Height Seated (Max) :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package Shape :
- RECTANGULAR
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Width :
- 8mm
- Operating Mode :
- ASYNCHRONOUS
- Memory Organization :
- 32K x 8
- Number of Words :
- 32768 words
- Memory Width :
- 8
- Terminal Pitch :
- 0.55mm
- Operating Temperature :
- -40°C~85°C TC
- Terminal Form :
- Gull wing
- Product Status :
- Obsolete
- Organization :
- 32KX8
- Number of Terminations :
- 28
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Length :
- 11.8mm
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1.2 mm
- Access Time :
- 150ns
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 4.5V
- Datasheets
- AT28C256E-15TU

Memory Microchip Technology AT28C256E-15TU Overview
The Memory Microchip Technology AT28C256E-15TU EEPROM is a high-performance, 256 Kbit parallel EEPROM ideally suited for applications requiring frequent updating of data where low power and high reliability are key considerations. Manufactured by Microchip Technology, this IC features a 28-pin TSOP package, making it compact and easy to integrate into a wide array of industrial and commercial devices. Its capability to operate across a wide voltage range and its low-power operation ensures efficiency and versatility, making it an excellent choice for sophisticated yet demanding applications.
AT28C256E-15TU Features
The AT28C256E-15TU EEPROM offers several key features that make it standout for high-performance memory storage needs. This includes 256 Kbit of memory, parallel access mode, low-power consumption, and a broad operating voltage range. Additionally, its high reliability and ease of integration due to the 28-pin TSOP package format make it suitable for a variety of demanding environments and applications.
AT28C256E-15TU Applications
- Automotive Electronics: Utilized in ECU memory for storing firmware and configurations which are frequently updated during service.
- Industrial Automation: Acts as a reliable storage solution for machine control systems that require frequent parameter updates and logging.
- Telecommunication Equipment: Used in network hardware for storing firmware and configuration data, aiding in quick updates and recovery processes.
- Consumer Electronics: Provides non-volatile memory for settings and firmware in devices like smart TVs and game consoles, ensuring user settings and data are preserved between power cycles.
- Medical Devices: Supports data integrity for critical medical equipment such as imaging systems and diagnostic tools, storing calibration data and operating parameters safely.
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