特性
- Universally compatible pinout and command set
- Low Sleep power for bootloader tasks
- Active Interrupt option that reduces MCU overhead
- Standard block architecture with added 256-byte page erase for energy-efficient data logging
描述
The AT25XV041B 4Mbit SPI Serial Flash memory IC is a member of our System Enhancing class of code and data storage solutions with an extended operating range of up to 4.4V. The device is designed for all system memory tasks ranging from boot/code shadowing to data logging and includes the 256-byte page Erase feature that enables efficient, lower energy data logging.
产品参数
| 属性 | 值 |
|---|---|
| Memory Class | FusionHD |
| Memory Density | 4 |
| Operating Voltage Range (V) | 1.65 - 4.4 |
| Speed | 85 MHz |
| Interface | Single, Dual SPI |
| Temp. Range (°C) | -40 to +85°C |
| Deep Power Down (µA) | 0.2 |
| Read Current (mA) | 3.5 |
| Key Benefit | Extended voltage 4.4 Volts |
封装选项
| Pkg. Type | Pkg. Dimensions (mm) | Pitch (mm) |
|---|---|---|
| 8-WLCSP | — | — |
| DFN | 2 x 3 | 0.5 |
| DFN | 5 x 6 | 1.27 |
| SOIC-N | 3.81 x 4.80 | 1.27 |
| UDFN 8MA1 8 - 5x6 | — | — |
应用方框图
 | 低功耗蓝牙标签，用于近程和资产定位追踪 超精确、超低功耗蓝牙 LE 资产定位追踪器标签 |