Microchip Technology AT27BV256-12RI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.73 | Dhs. 8.73 |
| 15+ | Dhs. 8.45 | Dhs. 126.75 |
| 25+ | Dhs. 8.26 | Dhs. 206.50 |
| 50+ | Dhs. 7.80 | Dhs. 390.00 |
| 100+ | Dhs. 6.89 | Dhs. 689.00 |
| N+ | Dhs. 1.38 | Price Inquiry |
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AT27BV256-12RI - High-Reliability 256Kbit EPROM Memory IC
The AT27BV256-12RI from Microchip Technology is a premium 256Kbit (32K x 8) parallel EPROM memory IC engineered for mission-critical embedded systems and industrial applications. This one-time programmable (OTP) EPROM delivers exceptional reliability with a 120ns access time and dual voltage supply compatibility (2.7V-3.6V and 4.5V-5.5V), making it ideal for aerospace, automotive, medical devices, and telecommunications equipment.
Key Features & Benefits
- 256Kbit Memory Capacity: 32K x 8 organization provides ample non-volatile storage for firmware, configuration data, and lookup tables
- Fast 120ns Access Time: Ensures rapid data retrieval for time-sensitive applications
- Dual Voltage Operation: Flexible 2.7V-3.6V and 4.5V-5.5V supply voltage ranges accommodate diverse system architectures
- Extended Temperature Range: -40°C to 85°C (TC) operation guarantees performance in harsh industrial environments
- Surface Mount 28-SOIC Package: Compact 8.69mm width footprint optimizes board space utilization
- Parallel Interface: Straightforward memory interface simplifies integration with microcontrollers and processors
- OTP Technology: One-time programmable architecture ensures data integrity and prevents unauthorized modifications
Applications
The AT27BV256-12RI excels in embedded systems requiring permanent code storage, including industrial controllers, automotive ECUs, medical instrumentation, telecommunications infrastructure, and aerospace avionics. Its robust design and extended temperature rating make it the preferred choice for applications where reliability cannot be compromised.
Why Choose HQICKEY for Your Semiconductor Needs?
At HQICKEY, we specialize in providing engineering-grade, high-reliability semiconductor components for mission-critical applications. Our extensive Memory IC collection features premium EPROM, Flash, SRAM, and DRAM solutions from leading manufacturers like Microchip Technology, ensuring long lifecycle availability and authentic sourcing.
Explore our technical blog for in-depth application notes, design guides, and industry insights to help you select the optimal memory solution for your embedded system.
Need technical support or bulk pricing? Contact our engineering team today for personalized assistance with your memory IC requirements.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Access Time | 120 ns |
| Voltage - Supply | 2.7V ~ 3.6V, 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.342", 8.69mm Width) |
| Supplier Device Package | 28-SOIC |
AT27BV256-12RI.pdf