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产品名称：AT25F512B
产品封装：UDFN-8/SOP-8
产品品牌：atmel
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
AT25F512BFeatures
• Single 2.7V - 3.6V Supply
• Serial Peripheral Interface (SPI) Compatible
– Supports SPI Modes 0 and 3
• 70 MHz Maximum Operating Frequency
– Clock-to-Output (tV) of 6 ns Maximum
• Flexible, Optimized Erase Architecture for Code + Data Storage Applications
– 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
– 2.5 ms Typical Page Program (256 Bytes) Time
– 100 ms Typical 4-Kbyte Block Erase Time
– 500 ms Typical 32-Kbyte Block Erase Time
• Automatic Checking and Reporting of Erase/Program Failures
• JEDEC Standard Manufacturer and Device ID Read Methodology
• Low Power Dissipation
– 6 mA Active Read Current (Typical at 20 MHz)
– 5 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 Wide)
– 8-pad Ultra Thin DFN (2 x 3 x 0.6mm)
