Microchip Technology AT28HC64B-12SI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 10.94 | Dhs. 10.94 |
| 15+ | Dhs. 10.58 | Dhs. 158.70 |
| 25+ | Dhs. 10.35 | Dhs. 258.75 |
| 50+ | Dhs. 9.78 | Dhs. 489.00 |
| 100+ | Dhs. 8.63 | Dhs. 863.00 |
| N+ | Dhs. 1.73 | Price Inquiry |
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AT28HC64B-12SI High-Reliability Parallel EEPROM
The AT28HC64B-12SI is a high-performance 64Kbit parallel EEPROM manufactured by Microchip Technology, engineered for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This non-volatile memory solution delivers exceptional reliability and data retention across extreme operating conditions.
Key Features & Benefits
- 64Kbit Memory Capacity: Organized as 8K x 8, providing ample storage for configuration data, calibration parameters, and critical system information
- Fast Access Time: 120ns access time ensures rapid data retrieval for time-sensitive applications
- Parallel Interface: Straightforward integration with microcontrollers and embedded systems
- Wide Operating Voltage: 4.5V to 5.5V supply voltage range accommodates various system architectures
- Extended Temperature Range: -40°C to 85°C operation guarantees performance in harsh industrial and automotive environments
- Surface Mount Package: 28-SOIC package (7.50mm width) optimized for automated assembly and space-constrained designs
- 10ms Write Cycle: Efficient programming for rapid system configuration and updates
Applications
This EEPROM is ideal for storing configuration settings, calibration data, security keys, and firmware parameters in demanding applications including automotive ECUs, industrial control systems, medical devices, aerospace instrumentation, and telecommunications equipment.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing high-reliability semiconductor components for mission-critical applications. Our rigorous quality control and technical expertise ensure you receive authentic, tested components that meet the demanding requirements of aerospace, automotive, industrial, medical, and telecommunications sectors.
Related Products
Explore our complete range of Memory Solutions including EEPROM, Flash, SRAM, and other non-volatile memory technologies. Visit our homepage to discover our full catalog of high-reliability semiconductors, or check our technical blog for the latest industry insights, application notes, and product updates.
| 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 | 120 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-12SI.pdf