深圳市广辉电子有限公司

供应8-Mb 2.7-V 串行固件Flash 存储器AT26DF081A-SU

Features
• Single 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 32-Kbyte Top Boot Sector
– Two 8-Kbyte Sectors
– One 16-Kbyte Sector
– Fifteen 64-Kbyte Sectors
• Hardware Controlled Locking of Protected Sectors
• Flexible Programming Options
– Byte/Page Program (1 to 256 Bytes)
– Sequential Program Mode Capability
• 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)
– 25 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 200-mil wide)