S25FL004D Datasheet, PDF (1/36 Pages) SPANSION – 4 Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface

S25FL Family (Serial Peripheral Interface)
S25FL004D
4 Megabit CMOS 3.0 Volt Flash Memory
with 50 Mhz SPI Bus Interface
Distinctive Characteristics
ADVANCE
INFORMATION
ARCHITECTURAL ADVANTAGES
„ Single power supply operation
— Full voltage range: 2.7 to 3.6 V read and program
operations
„ Memory Architecture
— Eight sectors with 512 Kb each
„ Program
— Page Program (up to 256 bytes) in 1.5 ms (typical)
— Program cycles are on a page by page basis
„ Erase
— 0.5 s typical sector erase time
— 4 s typical bulk erase time
„ Endurance
— 100,000 cycles per sector typical
„ Data Retention
— 20 years typical
„ Device ID
— Electronic signature
„ Process Technology
— Manufactured on 0.25 µm process technology
„ Package Option
— Industry Standard Pinouts
— 8-pin SO (208mil) package
— 8-contact WSON leadless package (6x5mm)
PERFORMANCE CHARACTERISTICS
„ Speed
— 50 MHz clock rate (maximum)
„ Power Saving Standby Mode
— Standby Mode 1 µA (typical)
Memory Protection Features
„ Memory Protection
— W# pin works in conjunction with Status Register Bits
to protect specified memory areas
— 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 S25FL004D_00 Revision A Amendment 0 Issue Date June 28, 2004