AT45DB041

4-Megabit
2.7-Volt Only
Serial DataFlash
Datasheet : AT45DB041.pdf
Features

• Single 2.7V – 3.6V Supply
• Serial Interface Architecture
• Page Program Operation
  • Single Cycle Reprogram (Erase and Program)
  • 2048 Pages (264 Bytes/Page) Main Memory
• Two 264-Byte Data Buffers – Allows Receiving of Data while Reprogramming of Non-Volatile Memory
• Internal Program and Control Timer
• Fast Page Program Time – 7 ms Typical
• 120 ms Typical Page to Buffer Transfer Time
• Low Power Dissipation
  • 4 mA Active Read Current Typical
  • 8 mA CMOS Standby Current Typical
• 5 MHz Max Clock Frequency
• Hardware Data Protection Feature
• Serial Peripheral Interface (SPI) Compatible – Modes 0 and 3
• CMOS and TTL Compatible Inputs and Outputs
• Commercial and Industrial Temperature Ranges