Features
- Universally compatible pinout and command set
- Standard block architecture
- Supports dual I/O, quad I/O, QPI, and XiP operations
- SPI frequency up to 133MHz
- Continuous read, wrap, and burst modes for XiP
Description
The AT25SL1281C is a 128Mbit serial peripheral interface (SPI) flash memory designed for use in a wide variety of high-volume industrial, consumer, and connectivity applications. It can be used for storing program memory that is copied from flash memory into the embedded or external RAM during system boot. It can be used for directly executing program code from flash memory (execute in place [XiP]).
Parameters
| Attributes | Value |
|---|---|
| Memory Class | Standard Flash |
| Memory Density | 128 |
| Operating Voltage Range (V) | 1.65 - 1.95 |
| Speed | 133 MHz |
| Interface | Single, Dual, Quad SPI, QPI |
| Temp. Range (°C) | -40 to +85°C |
| Deep Power Down (µA) | 0.7 |
| Read Current (mA) | 3.2 |
| Key Benefit | Standard features |
Application Block Diagrams
 | Insulin Pump Insulin pumps provide automatic, precise insulin delivery with CGM integration for better glucose control. |