Renesas AT25PE page erase serial flash

High-growth Home Automation designs could be left without a memory to support the Sigma Designs ZM5xxx chipset. Adesto designed the AT25PE specifically to fill the annual 20 million unit void left by a competitor’s EOL.

The AT25PE is tailored to be the highest compatibility replacement to the Micron M25PE; no hardware changes needed.

Adesto AT25PE is now the only choice on the current Sigma Z-Wave chipsets.

Tech Conversion Guides are available to the customer and sales partner to assist easy conversion from Micron M25PE to Adesto AT25PE.

Key features

• 200nA Ultra Low Power with 1.7V to 3.6V Wide VCC
• 256Byte Page Erase with Read Modify Write capability
• Industrial Temp Range and Industry Std Footprint
• Micron M25PE compatible Device

Additional features

• Designed to replace M25PE on the Sigma Designs Z-Wave solutions
• Single 1.65V - 3.6V supply
• Low-power dissipation - 400nA Ultra-Deep Power-Down current (typical)
• Endurance: 100,000 program/erase cycles
• SPI compatible
• User configurable page size 256 or 264 bytes per page
• Independent SRAM data buffers that can be directly accessed by the host controller
• Flexible programming- byte or page (1 to 256/264 bytes)
• Flexible erase- Page, Block, Sector or Chip
• Sector protection and lockdown for permanent read-only
• One-Time Programmable (OTP) Security Register and Unique ID register

Applications

• Home Automation
• Industrial Control
• Smart Metering
• Smart Health Care
• Programmable Logic Controllers
• Wireless Networking