AT28HC256-90PU
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- Mfr.Part #
- AT28HC256-90PU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PARALLEL 28DIP
- Stock
- 38,363
- In Stock ：
- 38,363
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Technology :
- EEPROM
- Page Size :
- 64 words
- Programming Voltage :
- 5 V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Atmel Corporation
- Supply Current-Max :
- 0.08 mA
- Terminal Form :
- THROUGH-HOLE
- Screening Level :
- MIL-STD-883
- Supplier Device Package :
- 28-PDIP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Number of Words :
- 32768 words
- Access Time :
- 90ns
- Packaging :
- Tube
- Length :
- 37.0205 mm
- Subcategory :
- EEPROMs
- ECCN Code :
- EAR99
- Temperature Grade :
- Industrial
- Additional Feature :
- AUTOMATIC WRITE
- Reach Compliance Code :
- Unknown
- Write Cycle Time-Max (tWC) :
- 10 ms
- Memory Format :
- EEPROM
- Memory IC Type :
- EEPROM
- Memory Organization :
- 32K x 8
- Qualification Status :
- Not Qualified
- Write Cycle Time - Word, Page :
- 10ms
- Organization :
- 32KX8
- Published :
- 2016
- Package Shape :
- RECTANGULAR
- Peak Reflow Temperature (Cel) :
- 245
- Pin Count :
- 28
- Operating Temperature :
- -40°C~85°C TC
- Memory Density :
- 262144 bit
- Number of Terminals :
- 28
- Package :
- Tube
- Seated Height-Max :
- 4.826 mm
- JESD-30 Code :
- R-PDIP-T28
- Operating Mode :
- ASYNCHRONOUS
- Base Part Number :
- AT28HC256
- Memory Width :
- 8
- Parallel/Serial :
- Parallel
- Surface Mount :
- No
- Voltage - Supply :
- 4.5V~5.5V
- Memory Type :
- Non-Volatile
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Terminal Pitch :
- 2.54 mm
- Number of Functions :
- 1
- Series :
- --
- Package / Case :
- 28-DIP (0.600, 15.24mm)
- Terminal Finish :
- Matte Tin (Sn)
- Product Status :
- Obsolete
- Base Product Number :
- AT28HC256
- Standby Current-Max :
- 0.0003 A
- Memory Size :
- 256Kb 32K x 8
- Data Polling :
- yes
- Endurance :
- 10000 Write/Erase Cycles
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Memory Interface :
- Parallel
- Command User Interface :
- No
- HTS Code :
- 8542.32.00.51
- Power Supplies :
- 5 V
- Width :
- 15.24 mm
- Toggle Bit :
- yes
- Output Characteristics :
- 3-STATE
- Datasheets
- AT28HC256-90PU
Memory Microchip Technology AT28HC256-90PU Overview
Enhance your electronic designs with the Memory Microchip Technology AT28HC256-90PU, a robust and reliable IC EEPROM offering a substantial 256Kbit storage capacity. Manufactured by Microchip Technology, this component in a 28DIP package is designed for high-performance applications requiring parallel access. Its significant capacity and flexibility make it an ideal choice for advanced memory solutions, where data stability and integrity are paramount. This product is suited for businesses looking to scale operations by integrating dependable memory technology that enhances both performance and product longevity.
AT28HC256-90PU Features
This IC EEPROM features a parallel interface for quick and efficient data access, a high-density 256Kbit capacity suitable for complex applications, and a wide operating temperature range that ensures reliability under various environmental conditions. Additionally, its low power consumption makes it suitable for energy-sensitive projects.
AT28HC256-90PU Applications
- Automotive Systems: Utilized in car entertainment and navigation systems, providing reliable data storage even under extreme conditions.
- Industrial Automation: Helps in managing operational data for machinery and production line equipment, ensuring data accuracy and accessibility.
- Consumer Electronics: Used in devices such as digital cameras and gaming consoles, where large amounts of data need to be stored securely and accessed rapidly.
- Telecommunications: Supports the storage needs of telecommunications infrastructure, offering robustness for high-demand applications.
- Medical Devices: Provides dependable data storage solutions for medical devices, crucial for recording and retrieving patient data effectively.
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