SPI Serial Flash Memory
AT25DF512C
512-Kbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
PRELIMINARY DATASHEET Features
Singl...
Description
AT25DF512C
512-Kbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
PRELIMINARY DATASHEET Features
Single 1.65V - 3.6V Supply Serial Peripheral Interface (SPI) Compatible
Supports SPI Modes 0 and 3 Supports Dual Output Read 85MHz Maximum Operating Frequency Clock-to-Output (tV) of 6 ns Flexible, Optimized Erase Architecture for Code + Data Storage Applications Uniform 256-Byte Page erase Uniform 4-Kbyte Block Erase Uniform 32-Kbyte Block Erase Full Chip Erase Hardware Controlled Locking of Protected Sectors via WP Pin
128-Byte Programmable OTP Security Register Flexible Programming
Byte/Page Program (1 to 256 Bytes) Fast Program and Erase Times 1.5ms Typical Page Program (256 Bytes) Time 50ms Typical 4-Kbyte Block Erase Time 400ms Typical 32-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
200nA Ultra Deep Power Down current (Typical) 5µA Deep Power-Down Current (Typical) 25uA Standby current (Typical) 5mA Active Read Current (Typical) Endurance: 100,000 Program/Erase Cycles
Data Retention: 20 Years Temperature Range:-10°C to +85°C (1.65V to 3.6V), -40°C to +85° (1.7V to 3.6V) Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options
8-lead SOIC (150-mil) 8-pad Ultra Thin DFN (2 x 3 x 0.6 mm) 8-lead TSSOP Package
DS-25DF512C–030A–4/2014...
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