特性
- Dual IO and Quad IO support
- Includes controllable Dual R/W SRAM buffers for maximum flexibility
- Standard block architecture with added 256-byte page erase for energy efficient Data Logging
- Byte-write provides Serial EEPROM functionality in a Serial NOR Flash device
- Ultra-deep power down
- Comprehensive security and unique ID features protect the device from outside tampering
描述
The AT45DQ161 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.
产品参数
| 属性 | 值 |
|---|---|
| Memory Class | DataFlash |
| Memory Density | 16 |
| Operating Voltage Range (V) | 2.3 - 3.6 |
| Speed | 85 MHz |
| Interface | Single, Dual, Quad SPI |
| Temp. Range (°C) | -40 to +85°C |
| Deep Power Down (µA) | 0.5 |
| Read Current (mA) | 6 |
| Key Benefit | Includes controllable SRAM |