Microchip Technology AT28HC64B-90JI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 11.99 | Dhs. 11.99 |
| 15+ | Dhs. 11.61 | Dhs. 174.15 |
| 25+ | Dhs. 11.36 | Dhs. 284.00 |
| 50+ | Dhs. 10.73 | Dhs. 536.50 |
| 100+ | Dhs. 9.47 | Dhs. 947.00 |
| N+ | Dhs. 1.89 | Price Inquiry |
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AT28HC64B-90JI - High-Reliability 64Kbit Parallel EEPROM
The AT28HC64B-90JI from Microchip Technology is a high-performance 64Kbit (8K x 8) parallel EEPROM designed for mission-critical applications requiring non-volatile data storage. With a fast 90ns access time and robust operating temperature range of -40°C to 85°C, this EEPROM is ideal for aerospace, automotive, industrial, and medical systems.
Key Features & Benefits
- 64Kbit Memory Capacity: 8K x 8 organization provides flexible data storage for embedded systems
- Fast Access Time: 90ns access enables rapid read operations for time-sensitive applications
- Wide Operating Range: -40°C to 85°C temperature range ensures reliable performance in harsh environments
- Parallel Interface: Direct memory access for high-speed data transfer
- Low Power Operation: 4.5V to 5.5V supply voltage for energy-efficient designs
- Surface Mount Package: 32-PLCC (13.97x11.43mm) for compact PCB layouts
- 10ms Write Cycle: Efficient programming for frequent data updates
Applications
The AT28HC64B-90JI is engineered for demanding applications including:
- Aerospace flight control systems and avionics
- Automotive engine control units (ECUs) and safety systems
- Industrial automation and process control
- Medical device configuration and calibration data
- Telecommunications infrastructure equipment
- Military and defense systems requiring high reliability
Why Choose HQICKEY?
As an authorized distributor of Microchip Technology semiconductors, HQICKEY guarantees 100% authentic components with full traceability documentation. We specialize in serving OEMs and contract manufacturers with just-in-time delivery, technical support, and access to application notes and design resources.
Related Products & Resources
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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 | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
AT28HC64B-90JI.pdf