Microchip Technology AT27C040-90TI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.68 | Dhs. 7.68 |
| 15+ | Dhs. 7.44 | Dhs. 111.60 |
| 25+ | Dhs. 7.28 | Dhs. 182.00 |
| 50+ | Dhs. 6.88 | Dhs. 344.00 |
| 100+ | Dhs. 6.07 | Dhs. 607.00 |
| N+ | Dhs. 1.21 | Price Inquiry |
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AT27C040-90TI - 4Mbit Parallel EPROM Memory IC
The AT27C040-90TI from Microchip Technology is a high-performance 4-megabit (512K x 8) one-time programmable EPROM designed for embedded systems requiring reliable, non-volatile memory storage. With a fast 90ns access time and industrial-grade temperature range, this memory IC delivers dependable performance in demanding applications.
Key Features & Benefits
- 4Mbit Memory Capacity: 512K x 8 organization provides ample storage for firmware, boot code, and configuration data
- Fast 90ns Access Time: Ensures quick data retrieval for time-critical embedded applications
- Parallel Interface: Standard parallel memory interface simplifies integration with microcontrollers and processors
- Industrial Temperature Range: Operates reliably from -40°C to 85°C (TC) for harsh environments
- Surface Mount 32-TSOP Package: Compact 32-TFSOP footprint (0.724", 18.40mm width) optimized for automated assembly
- 5V Operation: Standard 4.5V to 5.5V supply voltage compatible with legacy and modern systems
- OTP Technology: One-time programmable EPROM ensures secure, permanent code storage
Ideal Applications
Perfect for industrial controllers, automotive electronics, medical devices, telecommunications equipment, legacy system upgrades, and any application requiring long-lifecycle non-volatile memory with guaranteed authenticity and technical support.
Why Choose HQICKEY?
We provide 100% authentic Microchip components with full traceability, long-lifecycle availability guarantees, and dedicated technical support for OEMs and system integrators worldwide. Every AT27C040-90TI ships with quality assurance documentation and reliable global fulfillment.
Related Resources
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tray | |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 4Mbit |
| Memory Organization | 512K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| 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-TFSOP (0.724", 18.40mm Width) |
| Supplier Device Package | 32-TSOP |
AT27C040-90TI.pdf