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AT25DF321

ATMEL Corporation
Part Number AT25DF321
Manufacturer ATMEL Corporation
Description 32M-Bit Serial Firmware Dataflash Memory
Published Dec 27, 2007
Detailed Description www.DataSheet4U.com Features • Single 2.7V - 3.6V Supply • Serial Peripheral Interface (SPI) Compatible – Supports SPI ...
Datasheet PDF File AT25DF321 PDF File

AT25DF321
AT25DF321


Overview
www.
DataSheet4U.
com Features • Single 2.
7V - 3.
6V Supply • Serial Peripheral Interface (SPI) Compatible – Supports SPI Modes 0 and 3 • 70 MHz Maximum Clock Frequency • Flexible, Uniform Erase Architecture – 4-Kbyte Blocks – 32-Kbyte Blocks – 64-Kbyte Blocks – Full Chip Erase Individual Sector Protection with Global Protect/Unprotect Feature – Sixty-Four 64-Kbyte Physical Sectors Hardware Controlled Locking of Protected Sectors Flexible Programming – Byte/Page Program (1 to 256 Bytes) Automatic Checking and Reporting of Erase/Program Failures JEDEC Standard Manufacturer and Device ID Read Methodology Low Power Dissipation – 7 mA Active Read Current (Typical) – 4 µA Deep Power-Down Current (...



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