S25FL128P Datasheet PDF - Spansion

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)