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S25FL002D Datasheet, PDF (1/38 Pages) SPANSION – 2 Megabit, 1 Megabit CMOS 3.0 Volt Flash Memory with 25 MHz SPI Bus Interface | |||
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S25FL Family (Serial Peripheral Interface)
S25FL002D, S25FL001D
2 Megabit, 1 Megabit CMOS 3.0 Volt Flash Memory
with 25 MHz SPI Bus Interface
Distinctive Characteristics
PRELIMINARY
INFORMATION
ARCHITECTURAL ADVANTAGES
 Single power supply operation
â Full voltage range: 2.7 to 3.6 V read and program
operations
 Memory Architecture
â 2 Mb â Four sectors with 512 Kb each
â 1 Mb â Four sectors with 256 Kb each
 Program
â Page Program (up to 256 bytes) in 6 ms (typical)
â Program cycles are on a page by page basis
 Erase
â 0.25 s typical sector erase time (S25FL001D)
â 0.5 s typical sector erase time (S25FL002D)
â 1.0 s typical bulk erase time (S25FL001D)
â 2.0 s typical bulk erase time (S25FL002D)
 Endurance
â 100,000 cycles per sector typical
 Data Retention
â 20 years typical
 Device ID
â Electronic signature
 Process Technology
â Manufactured on 0.25 µm process technology
 Package Option
â Industry Standard Pinouts
â 150 mil 8-pin SO package for 1Mb and 2Mb
â 208 mil 8-pin SO package for 2Mb only
â 8-contact WSON leadless package (6x5 mm)
PERFORMANCE CHARACTERISTICS
 Speed
â 25 MHz clock rate (maximum)
 Power Saving Standby Mode
â Standby Mode 1 µA (typical)
Memory Protection Features
 Memory Protection
â W# pin works in conjunction with Status Register Bits
to protect specified memory areas
â Status Register Block Protection bits (BP1, BP0) in
status register configure parts of memory as read-
only
SOFTWARE FEATURES
 SPI Bus Compatible Serial Interface
Publication Number 30167 Revision A Amendment +1 Issue Date June 9, 2004
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