AT25FS040 ATMEL Memory

AT25FS040 Overview

The AT25FS040 provides 4,194,304 bits of serial reprogrammable Flash memory organized as 524,288 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT25FS040 is available in a space-saving 8-lead JEDEC SOIC and 8-lead Ultra Thin SAP packages.

Features

• Serial Peripheral Interface (SPI) Compatible
• Supports SPI Modes 0 (0,0) and 3 (1,1)
– Datasheet describes Mode 0 Operation
• 50 MHz Clock Rate
• Byte Mode and Page Mode Program (1 to 256 Bytes) Operations
• Sector/Block/Page Architecture
– Sixteen 256 byte Pages per Sector
– Sixteen 4 Kbyte Sectors per Block
– Eight uniform 64 Kbyte Blocks
• Self-timed Sector, Block and Chip Erase
• Product Identification Mode with JEDEC Standard
• Low-voltage Operation
– 2.7V (VCC = 2.7V to 3.6V)
• Hardware and Software Write Protection
– Device protection with Write Protect (WP) Pin
– Write Enable and Write Disable Instructions
– Software Write Protection:
• Upper 1/64, 1/32, 1/16, 1/8, 1/4, 1/2 or Entire Array
• Flexible Op Codes for Maximum Compatibility
• Self-timed Program Cycle
– 30 µs/Byte Typical
• Single Cycle Reprogramming (Erase and Program) for Status Register
• High Reliability
– Endurance: 10,000 Write Cycles Typical
• 8-lead JEDEC 150mil SOIC and 8-lead Ultra Thin Small Array Package (SAP)
• Die Sales: Waffer Form, Tape and Reel, and Bumped Wafers

AT25FS040

SUPPLIERS WHOLESALE PRICE TRENDS

AT25FS040 Overview

Features

Popular Products

Product evaluation

Popular Searches

Lastest News \\\\\\\\\\\\\\\\

Applications

Download Ranking

Compare products

Products

Events

Privacy