Features
- Universally compatible pin out and command set
- Standard block architecture
- Supports Dual IO operation
- Hardware controlled locking of protected sectors
- 128-byte Security Register
Description
The AT25DF081A is a member of our Standard class code and data storage solutions designed for 3 Volt systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.
The architecture includes erase block sizes that are optimized to meet the needs of today's code and data storage applications and three Security Register pages for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc.
Parameters
| Attributes | Value |
|---|---|
| Memory Class | Standard Flash |
| Memory Density | 8 Mbit |
| Operating Voltage Range (V) | 2.7 - 3.6 |
| Speed | 100 MHz |
| Interface | Single, Dual SPI |
| Temp. Range (°C) | -40 to +85°C |
| Deep Power Down (µA) | 5 |
| Read Current (mA) | 12 |
| Key Benefit | Standard features |