Microchip Technology AT45DB021B-RI
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.29 | Dhs. 6.29 |
| 15+ | Dhs. 6.10 | Dhs. 91.50 |
| 25+ | Dhs. 5.97 | Dhs. 149.25 |
| 50+ | Dhs. 5.64 | Dhs. 282.00 |
| 100+ | Dhs. 4.97 | Dhs. 497.00 |
| N+ | Dhs. 0.99 | Price Inquiry |
Request Quote / Inquiry
Product Overview
The AT45DB021B-RI from Microchip Technology is a high-performance 2Mbit SPI Serial Flash memory device designed for embedded systems requiring reliable non-volatile data storage. With its 20MHz clock frequency and wide operating voltage range of 2.7V to 3.6V, this flash memory IC delivers exceptional performance across industrial temperature ranges from -40°C to 85°C.
Key Features & Benefits
- High-Density Storage: 2Mbit capacity organized as 264 bytes × 1024 pages for flexible data management
- Fast SPI Interface: 20MHz clock frequency enables rapid data access and transfer
- Industrial-Grade Reliability: Extended temperature range (-40°C to 85°C) for demanding applications
- Low Power Operation: 2.7V to 3.6V supply voltage for energy-efficient designs
- Surface Mount Package: 28-SOIC package for automated assembly and space-efficient PCB layouts
Applications
Ideal for automotive electronics, industrial control systems, IoT devices, embedded firmware storage, data logging, and configuration memory in microcontroller-based systems.
Why Choose HQICKEY?
As a trusted global distributor of authentic semiconductor components, HQICKEY guarantees 100% genuine Microchip Technology products with full traceability and long-term lifecycle support. Every AT45DB021B-RI component is sourced directly from authorized channels, ensuring authenticity and reliability for your critical applications.
Related Products & Resources
Explore our complete range of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions for your embedded system needs.
Visit HQICKEY to discover our extensive catalog of authentic semiconductor components with lifecycle commitments.
Stay updated with the latest industry insights and product announcements on our News Blog.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 2Mbit |
| Memory Organization | 264 Bytes x 1024 pages |
| Memory Interface | SPI |
| Clock Frequency | 20 MHz |
| Write Cycle Time - Word, Page | 14ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 3.6V |
| 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 |
AT45DB021B-RI.pdf