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AT25DF081A

ATMEL Corporation
Part Number AT25DF081A
Manufacturer ATMEL Corporation
Description 8-Mbit 2.7V Minimum Serial Peripheral Interface Serial Flash Memory
Published Aug 1, 2014
Detailed Description Features • Single 2.7V - 3.6V Supply • Serial Peripheral Interface (SPI) Compatible – Supports SPI Modes 0 and 3 – Suppo...
Datasheet PDF File AT25DF081A PDF File

AT25DF081A
AT25DF081A

Overview
Features • Single 2.
7V - 3.
6V Supply • Serial Peripheral Interface (SPI) Compatible – Supports SPI Modes 0 and 3 – Supports RapidS Operation – Supports Dual-Input Program and Dual-Output Read Very High Operating Frequencies – 100MHz for RapidS – 85MHz for SPI – Clock-to-Output (tV) of 5ns Maximum Flexible, Optimized Erase Architecture for Code + Data Storage Applications – Uniform 4-Kbyte Block Erase – Uniform 32-Kbyte Block Erase – Uniform 64-Kbyte Block Erase – Full Chip Erase Individual Sector Protection with Global Protect/Unprotect Feature – 16 Sectors of 64-Kbytes Each Hardware Controlled Locking of Protected Sectors via WP Pin Sector Lockdown – Make Any Combination of 64-Kbyte Sectors Permanently Read-Only 128-Byte Programmable OTP Security Register Flexible Programming – Byte/Page Program (1- to 256-Bytes) Fast Program and Erase Times – 1.
0ms Typical Page Program (256 Bytes) Time – 50ms Typical 4-Kbyte Block Erase Time – 250ms Typical 32-Kbyte Block Erase Time – 400ms Typical 64-Kbyte Block Erase Time Automatic Checking and Reporting of Erase/Program Failures Software Controlled Reset JEDEC Standard Manufacturer and Device ID Read Methodology Low Power Dissipation – 5mA Active Read Current (Typical at 20MHz) – 5µA Deep Power-Down Current (Typical) Endurance: 100,000 Program/Erase Cycles Data Retention: 20 Years Complies with Full Industrial Temperature Range Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options – 8-lead SOIC (150-mil and 208-mil wide) – 8-pad Ultra Thin DFN (5 x 6 x 0.
6mm) • • • • • • • • 8-Mbit 2.
7V Minimum Serial Peripheral Interface Serial Flash Memory Atmel AT25DF081A Preliminary • • • • • • • • 8715B–SFLSH–8/10 1.
Description The Atmel® AT25DF081A is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution.
The flexible erase architecture of the AT25DF081A,...


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