AT25DF041A

Features Single 2.3V - 3.6V or 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 – One 16-Kbyte Top Sector – Two 8-Kbyte Sectors – One 32-Kbyte Sector – Seven 64-Kbyte Sectors Hardware Controlled Locking of Protected Sectors via WP pin Flexible Programming Options – Byte/Page Program (1 to 256 Bytes) – Sequential Program Mode Capability Fast Program and Erase Times – 1.2 ms Typical Page Program (256 Bytes) Time – 50 ms Typical 4-Kbyte Block Erase Time – 250 ms Typical 32-Kbyte Block Erase Time – 400 ms Typical 64-Kbyte Block Erase Time Automatic Checking and Reporting of Erase/Program Failures JEDEC Standard Manufacturer and Device ID Read Methodology Low Power Dissipation – 5 mA Active Read Current (Typical) – 15 µA 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 0.6 mm) 4-megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory AT25DF041A 1. Description The AT25DF041A is a serial interface Flash memory device designed for use in a wide variety of high-v...