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S25FL128K

128-Mbit CMOS 3.0 Volt Flash Memory with 104-MHz SPI (Serial Peripheral Interface) Multi I/O Bus

Spansion Inc. 

S25FL128K

128-Mbit CMOS 3.0 Volt Flash Memory

with 104-MHz SPI (Serial Peripheral Interface) Multi I/O Bus

Data Sheet (Preliminary)

Distinctive Characteristics

Architectural Advantages

 Single power supply operation

– Full voltage range: 2.7 to 3.6V read and write operations

 Memory architecture

– Uniform 4 kB sectors

– 256-byte page size

 Program

– Page Program (up to 256 bytes) in 0.7 ms (typical)

– Program operations are on a page by page basis

– Quad Page Programming

 Erase

– Bulk erase function

– Uniform sector erase (4 kB)

– Uniform block erase (32 kB and 64 kB)

– Erase/Program Suspend and Resume

 Cycling endurance

– 100,000 erase/program cycles typical

 Data retention

– 20-year data retention typical

 Process technology

– Manufactured on 0.09 µm process technology

 Package option

– Industry Standard Pinouts

– 16-pin SO package (300 mils)

Performance Characteristics

 Speed

– Normal READ (Serial): 33 MHz clock rate

– FAST_READ (Serial): 104 MHz clock rate (maximum)

– 104/70 MHz DUAL Output/Quad SPI clocks

– 208/280 MHz equivalent Dual/Quad SPI

– 35 MB/s continuous data transfer rate

 Low Power Consumption

– 4 mA active current, 1.5 µA in Deep Power-down mode (typical)

– Industrial temperature range (–40°C to +85°C)

 Efficient “Continuous Read Mode”

– Low Instruction overhead

– Continuous Read with 8/16/32/64-Byte Wrap

– As few as 8 clocks to address memory

– Allows true XIP (execute in place) operation

Memory Protection Features

 Advanced security features

– Software and Hardware Write-Protect

– Top/Bottom, 4 kB complement array protection

– Power Supply Lock-Down and OTP protection

– 64-Bit Unique ID for each device

– Discoverable Parameters (SFDP) Registers

– 3x 256-Byte Security Registers with OTP locks

– Volatile & Non-volatile Status Register Bits

Publication Number S25FL128K_00

Revision 02

Issue Date April 1, 2011

This document states the current technical specifications regarding the Spansion product(s) described herein. The Preliminary status of this document indicates that product qual-

ification has been completed, and that initial production has begun. Due to the phases of the manufacturing process that require maintaining efficiency and quality, this document

may be revised by subsequent versions or modifications due to changes in technical specifications.

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