Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | DWF |
| Pkg. Code: | |
| Lead Count (#): | |
| Pkg. Dimensions (mm): | |
| Pitch (mm): |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.32.0051 |
| Pb (Lead) Free | Yes |
Product Attributes
| Sample Catalog | Request Samples |
| Pkg. Type | DWF |
| Moisture Sensitivity Level (MSL) | 1 |
| Deep Power Down (µA) | 0.2 |
| Flash by Task | Datalogging |
| Flexible Read/Write Buffer | Yes |
| Interface | Single SPI |
| Key Benefit | Includes controllable SRAM |
| Longevity | 2034 Jan |
| Memory Class | DataFlash |
| Memory Density | 2 |
| Operating Voltage Range (V) | 1.65 - 3.6 |
| Pb (Lead) Free | Yes |
| Published | Yes |
| Qty. per Reel (#) | 1 |
| Read Current (mA) | 4.5 |
| Read Modify Write | Yes |
| Speed | 85 MHz |
| Supply Voltage Vcc (V) | 1.65 - 3.6 |
| Supply Voltage Vcc Range | 1.65-3.6 |
| Temp. Range (°C) | -40 to +85°C |
Resources for AT45DB021E
Description
The AT45DB021E DataFlash is a member of our system-enhancing class of code and data storage solutions designed with an advanced SRAM buffer architecture that makes it the most efficient memory for data logging. It also incorporates a suite of advanced features that save system power, reduce processor overhead, simplify software development, and provide comprehensive data security and integrity options.