General Description
●The S25FL128P is a 3.0 Volt (2.7V to 3.6V), single-power-supply Flash memory device. The device consists of 64 sectors of 256 KB memory, or 256 sectors of 64 KB memory.
●The device accepts data written to SI (Serial Input) and outputs data on SO (Serial Output). The devices are designed to be programmed in-system with the standard system 3.0 volt VCC supply.
●The memory can be programmed 1 to 256 bytes at a time, using the Page Program command. The device supports Sector Erase and Bulk Erase commands.
●Distinctive Characteristics
●Architectural Advantages
● Single power supply operation
● – Full voltage range: 2.7V to 3.6V read and program operations
● Memory Architecture
● – 128Mb uniform 256 KB sector product
● – 128Mb uniform 64 KB sector product
● Program
● – Page Program (up to 256 bytes) in 1.5 ms (typical)
● – Faster program time in Accelerated Programming mode(8.5 V–9.5 V on #WP/ACC) in 1.2 ms (typical)
● Erase
● – 2 s typical 256 KB sector erase time
● – 0.5 s typical 64 KB sector erase time
● – 128 s typical bulk erase time
● – Sector erase (SE) command (D8h) for 256 KB sectors; (20h or D8h) for 64KB sectors
● – Bulk erase command (C7h) for 256 KB sectors; (60h or C7h) for 64KB sectors
● Cycling Endurance
● – 100,000 cycles per sector typical
● Data Retention
● – 20 years typical
● Device ID
● – RDID (9Fh), READ_ID (90h) and RES (ABh) commands to read manufacturer and device ID information
● – RES command one-byte electronic signature for backward compatibility
● Process Technology
● – Manufactured on 0.09 µm MirrorBit® process technology
● Package Option
● – Industry Standard Pinouts
● – 16-pin SO package (300 mils)
● – 8-Contact WSON Package (6 x 8 mm)
●Performance Characteristics
● Speed
● – 104 MHz clock rate (maximum)
● Power Saving Standby Mode
● – Deep Power Down Mode 3 µA (typical)
● – Standby Mode 200 µA (max)
●Memory Protection Features
● Memory Protection
● – WP#/ACC pin works in conjunction with Status Register Bits to protect specified memory areas
● – 256 KB uniform sector product:
● Status Register Block Protection bits (BP2, BP1, BP0) in status
● register configure parts of memory as read-only.
● – 64KB uniform sector product:
● Status Register Block Protection bits (BP3, BP2, BP1, BP0) in
● status register configure parts of memory as read-only
●Software Features
●– SPI Bus Compatible Serial Interface
●Hardware Features
● x8 Parallel Programming Mode (for 16-pin SO package only)
