Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | DFN |
| Pkg. Code: | |
| Lead Count (#): | |
| Pkg. Dimensions (mm): | 5 x 6 |
| Pitch (mm): | 1.27 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| ECCN (US) | 3A991.b.1.a |
| HTS (US) | 8542.32.0051 |
| Pb (Lead) Free | Yes |
Product Attributes
| Sample Catalog | Request Samples |
| Pkg. Type | DFN |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Country of Assembly | TAIWAN |
| Country of Wafer Fabrication | TAIWAN |
| Deep Power Down (µA) | 0.4 |
| Flash by Task | Datalogging |
| Flexible Read/Write Buffer | Yes |
| Interface | Single SPI |
| Key Benefit | Includes controllable SRAM |
| Longevity | 2034 Jan |
| MOQ | 6000 |
| Memory Class | DataFlash |
| Memory Density | 32 Mbit |
| Operating Voltage Range (V) | 2.3 - 3.6 |
| Pb (Lead) Free | Yes |
| Pitch (mm) | 1.27 |
| Pkg. Dimensions (mm) | 5 x 6 |
| Price (USD) | $3.5034 |
| Published | Yes |
| Qty. per Reel (#) | 6000 |
| Read Current (mA) | 6 |
| Read Modify Write | Yes |
| Speed | 85 MHz |
| Supply Voltage Vcc (V) | 2.3 - 3.6 |
| Supply Voltage Vcc Range | 2.3-3.6 |
| Temp. Range (°C) | -40 to +85°C |
Resources for AT45DB321E
Description
The AT45DB321E DataFlash is a member of our System Enhancing class of code and data storage solutions designed with an advanced dual 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.