Microchip Technology AT28C256E-15SI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 15.36 | Dhs. 15.36 |
| 15+ | Dhs. 14.89 | Dhs. 223.35 |
| 25+ | Dhs. 14.56 | Dhs. 364.00 |
| 50+ | Dhs. 13.75 | Dhs. 687.50 |
| 100+ | Dhs. 12.14 | Dhs. 1,214.00 |
| N+ | Dhs. 2.43 | Price Inquiry |
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AT28C256E-15SI - High-Performance 256Kbit Parallel EEPROM for Industrial Applications
The AT28C256E-15SI from Microchip Technology is a high-reliability 256Kbit (32K × 8) parallel EEPROM engineered for mission-critical industrial, automotive, aerospace, and telecommunications applications. With ultra-fast 150ns access time, wide industrial temperature range (-40°C to 85°C), and proven long-lifecycle support, this surface-mount EEPROM delivers the performance and traceability demanded by OEMs and EMS providers worldwide.
Why Choose AT28C256E-15SI?
- 256Kbit Non-Volatile Memory - Organized as 32K × 8 for flexible configuration storage, firmware updates, and calibration data retention
- Ultra-Fast 150ns Access Time - Ensures rapid read operations for time-sensitive embedded systems
- Parallel Interface - Straightforward integration with microcontrollers, processors, and legacy systems
- Industrial Temperature Range - Rated -40°C to 85°C (TC) for harsh environments including automotive under-hood and outdoor installations
- Low Power Operation - 4.5V to 5.5V supply voltage with minimal standby current
- Space-Efficient 28-SOIC Package - Surface mount design (0.295", 7.50mm width) optimizes PCB real estate
- Reliable 10ms Write Cycle - Consistent data programming performance across temperature range
- Long Lifecycle Support - Microchip guarantees availability and full traceability for long-term projects
Target Applications:
The AT28C256E-15SI excels in applications requiring reliable non-volatile storage:
- Aerospace & Defense - Flight control systems, avionics, mission computers
- Automotive Electronics - Engine control units (ECU), body control modules, infotainment systems
- Medical Devices - Patient monitoring equipment, diagnostic instruments, implantable devices
- Industrial Automation - PLCs, SCADA systems, robotics controllers, CNC machines
- Telecommunications - Base stations, routers, switches, network infrastructure
- Data Logging - Environmental monitoring, instrumentation, test equipment
Quality & Compliance:
All specifications are guaranteed by Microchip Technology. This component meets RoHS and REACH compliance standards and offers complete traceability with date codes and lot tracking for mission-critical applications requiring full documentation and lifecycle management.
Design Resources:
Full datasheets, application notes, reference designs, and technical support available. Contact us for volume pricing, custom tape-and-reel packaging, or extended temperature range options.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | Tube |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 10ms |
| Access Time | 150 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 |
AT28C256E-15SI.pdf