AT45DB021A Overview
Features • • • • • • • • • • • • • • 100% patible to AT45D021 Single 2.7V - 3.6V Supply Serial Interface Architecture Page Program Operation – Single Cycle Reprogram (Erase and Program) – 1024 Pages (264 Bytes/Page) Main Memory Optional Page and Block Erase Operations Two 264-byte SRAM Data Buffers – Allows Receiving of Data while Reprogramming of Nonvolatile Memory Continuous Read Capability through Entire Array Internal Program and Control...
AT45DB021A Key Features
- 100% patible to AT45D021 Single 2.7V
- 3.6V Supply Serial Interface Architecture Page Program Operation
- Single Cycle Reprogram (Erase and Program)
- 1024 Pages (264 Bytes/Page) Main Memory Optional Page and Block Erase Operations Two 264-byte SRAM Data Buffers
- Allows Receiving of Data while Reprogramming of Nonvolatile Memory Continuous Read Capability through Entire Array Inter
- 4 mA Active Read Current Typical
- 2 µA CMOS Standby Current Typical 13 MHz Max Clock Frequency Hardware Data Protection Feature Serial Peripheral Interfac
- Modes 0 and 3 CMOS and TTL patible Inputs and Outputs mercial and Industrial Temperature Ranges
