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AT25SF081

Adesto
Part Number AT25SF081
Manufacturer Adesto
Description 2.5V Minimum SPI Serial Flash Memory
Published Aug 1, 2014
Detailed Description AT25SF081 8-Mbit, 2.3V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-IO Support Features Not recommended  Sing...
Datasheet PDF File AT25SF081 PDF File

AT25SF081
AT25SF081

Overview
AT25SF081 8-Mbit, 2.
3V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-IO Support Features Not recommended  Single 2.
3V - 3.
6V Supply  Serial Peripheral Interface (SPI) Compatible for new designs.
 Supports SPI Modes 0 and 3 Use AT25SF081B.
te  Supports Dual and Quad Output Read  104MHz Maximum Operating Frequency  Clock-to-Output (tV) of 6 ns  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  Hardware Controlled Locking of Protected Blocks via WP Pin le  3 Protected Programmable Security Register Pages  Flexible Programming  Byte/Page Program (1 to 256 Bytes)  Fast Program and Erase Times  0.
7ms Typical Page Program (256 Bytes) Time  70ms Typical 4-Kbyte Block Erase Time  300ms Typical 32-Kbyte Block Erase Time  600ms Typical 64-Kbyte Block Erase Time  JEDEC Standard Manufacturer and Device ID Read Methodology o Low Power Dissipation  2µA Deep Power-Down Current (Typical)  10µA Standby current (Typical)  4mA Active Read Current (Typical)  Endurance: 100,000 Program/Erase Cycles  Data Retention: 20 Years s Complies with Full Industrial Temperature Range  Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options  8-lead SOIC (150-mil and 208-mil)  8-pad Ultra Thin DFN (5 x 6 x 0.
6 mm and 2 x 3 x 0.
6 mm)  8-lead TSSOP (4 x 4 mm) Ob DieinWaferForm DS-25SF081–045K–06/2023 Description The Adesto® AT25SF081 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 AT25SF081 is ideal for data storage as well, eliminating the need for additional data storage devices.
The erase block sizes of the AT25SF081 have been optimized to meet the needs of today's code and data storage applications.
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