W25Q80 Datasheet, PDF (3/61 Pages) Winbond – 8M-BIT, 16M-BIT AND 32M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q80, W25Q16, W25Q32
10.2.4 Write Enable (06h)........................................................................................................21
10.2.5 Write Disable (04h).......................................................................................................21
10.2.6 Read Status Register-1 (05h) and Read Status Register-2 (35h).................................22
10.2.7 Write Status Register (01h) ..........................................................................................23
10.2.8 Read Data (03h) ...........................................................................................................24
10.2.9 Fast Read (0Bh) ...........................................................................................................25
10.2.10 Fast Read Dual Output (3Bh) .....................................................................................26
10.2.11 Fast Read Quad Output (6Bh)....................................................................................27
10.2.12 Fast Read Dual I/O (BBh)...........................................................................................28
10.2.13 Fast Read Quad I/O (EBh) .........................................................................................30
10.2.14 Page Program (02h) ...................................................................................................32
10.2.15 Quad Input Page Program (32h) ................................................................................33
10.2.16 Sector Erase (20h) .....................................................................................................34
10.2.17 32KB Block Erase (52h) .............................................................................................35
10.2.18 64KB Block Erase (D8h).............................................................................................36
10.2.19 Chip Erase (C7h / 60h)...............................................................................................37
10.2.20 Erase Suspend (75h)..................................................................................................38
10.2.21 Erase Resume (7Ah) ..................................................................................................38
10.2.22 Power-down (B9h) ......................................................................................................39
10.2.23 High Performance Mode (A3h) ...................................................................................40
10.2.24 Release Power-down or High Performance Mode / Device ID (ABh) .........................40
10.2.25 Read Manufacturer / Device ID (90h) .........................................................................42
10.2.26 Read Unique ID Number ............................................................................................43
10.2.27 JEDEC ID (9Fh) .........................................................................................................44
10.2.28 Mode Bit Reset (FFh or FFFFh) .................................................................................45
11. ELECTRICAL CHARACTERISTICS (PRELIMINARY)............................................................. 46
11.1 Absolute Maximum Ratings .......................................................................................... 46
11.2 Operating Ranges......................................................................................................... 46
11.3 Endurance and Data Retention .................................................................................... 47
11.4 Power-up Timing and Write Inhibit Threshold .............................................................. 47
11.5 DC Electrical Characteristics ........................................................................................ 48
11.6 AC Measurement Conditions........................................................................................ 49
11.7 AC Electrical Characteristics ........................................................................................ 50
11.8 AC Electrical Characteristics (cont’d) ........................................................................... 51
11.9 Serial Output Timing ..................................................................................................... 52
11.10 Input Timing................................................................................................................. 52
11.11 Hold Timing ................................................................................................................. 52
12. PACKAGE SPECIFICATION .................................................................................................... 53
Publication Release Date: September 26, 2007
-3-
Preliminary - Revision B