Microchip Technology AT28HC64B-90SI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 12.81 | Dhs. 12.81 |
| 15+ | Dhs. 12.41 | Dhs. 186.15 |
| 25+ | Dhs. 12.14 | Dhs. 303.50 |
| 50+ | Dhs. 11.47 | Dhs. 573.50 |
| 100+ | Dhs. 10.12 | Dhs. 1,012.00 |
| N+ | Dhs. 2.02 | Price Inquiry |
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AT28HC64B-90SI - High-Performance 64Kbit Parallel EEPROM
The AT28HC64B-90SI from Microchip Technology is a premium 64Kbit parallel EEPROM designed for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This high-reliability non-volatile memory solution delivers exceptional performance with 90ns access time and operates across an extended temperature range of -40°C to 85°C.
Key Features & Benefits
- Fast Access Time: 90ns access ensures rapid data retrieval for time-sensitive applications
- Robust Memory Organization: 8K x 8 configuration provides flexible data storage architecture
- Wide Operating Voltage: 4.5V to 5.5V supply voltage range for versatile system integration
- Extended Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments
- Surface Mount Package: 28-SOIC format enables efficient PCB layout and automated assembly
- Industrial-Grade Quality: Microchip Technology's proven EEPROM technology for long-term data retention
Applications
The AT28HC64B-90SI is ideal for embedded systems requiring reliable non-volatile data storage, including configuration data, calibration parameters, firmware storage, and system logs in industrial controllers, automotive ECUs, medical devices, and telecommunications equipment.
Why Choose HQICKEY?
As a trusted B2B distributor of high-reliability semiconductors, HQICKEY provides authentic Microchip Technology components with full traceability and technical support. Explore our comprehensive Memory Solutions catalog for additional EEPROM, Flash, and SRAM options tailored to your application requirements.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 64Kbit |
| Memory Organization | 8K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 10ms |
| Access Time | 90 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
AT28HC64B-90SI.pdf