AT28HC256-90LM/883-696
- Mfr.Part #
- AT28HC256-90LM/883-696
- Manufacturer
- Microchip Technology
- Package / Case
- 32-CLCC
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PARALLEL 32LCC
- Stock
- 7,076
- In Stock :
- 7,076
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Density :
- 262144 bit
- Operating Temperature :
- -55°C~125°C TC
- Memory Format :
- EEPROM
- Memory Width :
- 8
- Width :
- 11.43 mm
- RoHS :
- Non-Compliant
- Access Time :
- 90ns
- Package :
- Tube
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 32-CLCC
- Product Status :
- Active
- Brand :
- Microchip Technology
- Operating Mode :
- ASYNCHRONOUS
- Memory Size :
- 256Kb 32K x 8
- Subcategory :
- Memory and Data Storage
- Memory IC Type :
- EEPROM
- Programming Voltage :
- 5 V
- Series :
- --
- Memory Organization :
- 32K x 8
- Terminal Pitch :
- 1.27 mm
- Supplier Device Package :
- 32-LCC (11.43x13.97)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Functions :
- 1
- Number of Words :
- 32768 words
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Packaging :
- Tube
- Write Cycle Time - Word, Page :
- 10ms
- Base Product Number :
- AT28HC256
- Terminal Position :
- QUAD
- Reach Compliance Code :
- Compliant
- Product Type :
- EEPROM
- Memory Type :
- Non-Volatile
- Manufacturer :
- Microchip
- Number of Terminals :
- 32
- Organization :
- 32KX8
- Parallel/Serial :
- Parallel
- Temperature Grade :
- Military
- JESD-30 Code :
- R-CQCC-N32
- Voltage - Supply :
- 4.5V~5.5V
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Memory Interface :
- Parallel
- Write Cycle Time-Max (tWC) :
- 10 ms
- Product Category :
- EEPROM
- Length :
- 13.97 mm
- Seated Height-Max :
- 2.54 mm
- Additional Feature :
- AUTOMATIC WRITE
- Package Shape :
- RECTANGULAR
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Datasheets
- AT28HC256-90LM/883-696

Memory Microchip Technology AT28HC256-90LM/883-696 Overview
Introducing the Memory Microchip Technology AT28HC256-90LM/883-696, a high-performance IC EEPROM engineered for robust data storage applications. Manufactured by Microchip Technology, this EEPROM features a 256Kbit capacity with parallel interface, housed in a durable 32LCC package. Designed for demanding environments where data integrity and reliability are paramount, this device caters to industries requiring long-term data retention without power consumption. Its robust design and efficient performance make it an ideal choice for advanced data storage solutions across various sectors.
AT28HC256-90LM/883-696 Features
The AT28HC256-90LM/883-696 EEPROM boasts numerous technical features that enhance its utility and reliability. These include a large 256Kbit storage capacity, parallel access interface, and a compact 32-lead Ceramic Leadless Chip Carrier (LCC) package. The device operates over a wide temperature range, making it suitable for use in extreme conditions, and offers a high endurance level, ensuring data stability and longevity.
AT28HC256-90LM/883-696 Applications
- Automotive Systems: Utilized in ECU memory modules to store critical configuration and operational parameters, enhancing vehicle performance and diagnostics.
- Industrial Automation: Acts as non-volatile memory for storing firmware and settings in automation controllers, facilitating sophisticated machine operations and quick recovery post-power loss.
- Telecommunication Equipment: Employed in network devices for storing network configurations and firmware, enabling stable and efficient telecom operations.
- Consumer Electronics: Integrated into smart appliances to remember user settings and preferences, improving user interface and experience.
- Medical Devices: Critical for storing calibration data and usage logs in medical diagnostic equipment, ensuring accuracy and reliability in patient care.
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