W25X32A Datasheet, PDF (3/45 Pages) Winbond – 32M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI

W25X32A
10.2.5 Read Status Register (05h) ................................................................................................17
10.2.6 Write Status Register (01h) ................................................................................................18
10.2.7 Read Data (03h) .................................................................................................................19
10.2.8 Fast Read (0Bh) .................................................................................................................20
10.2.9 Fast Read Dual Output (3Bh) .............................................................................................21
10.2.10 Page Program (02h) .........................................................................................................22
10.2.11 Sector Erase (20h) ...........................................................................................................23
10.2.12 Block Erase (D8h) ............................................................................................................24
10.2.13 Chip Erase (C7h)..............................................................................................................25
10.2.14 Power-down (B9h) ............................................................................................................26
10.2.15 Release Power-down / Device ID (ABh) ...........................................................................27
10.2.16 Read Manufacturer / Device ID (90h) ...............................................................................29
10.2.17 JEDEC ID (9Fh)................................................................................................................30
11 ELECTRICAL CHARACTERISTICS .............................................................................................. 31
11.1 Absolute Maximum Ratings................................................................................................ 31
11.2 Operating Ranges .............................................................................................................. 31
11.3 Power-up Timing and Write Inhibit Threshold .................................................................... 32
11.4 DC Electrical Characteristics.............................................................................................. 33
11.5 AC Measurement Conditions ............................................................................................. 34
11.6 AC Electrical Characteristics .............................................................................................. 35
11.7 AC Electrical Characteristics (cont’d)................................................................................. 36
11.8 Serial Output Timing........................................................................................................... 37
11.9 Input Timing........................................................................................................................ 37
11.10 Hold Timing ....................................................................................................................... 37
12 PACKAGE SPECIFICATION.......................................................................................................... 38
12.1 8-Pin SOIC 208-mil (Package Code SS) ........................................................................... 38
12.2 8-Contact 6x5mm WSON (Package Code ZP) .................................................................. 39
8-Contact 6x5mm WSON Cont’d.................................................................................................... 40
12.3 16-Pin SOIC 300-mil (Package Code SF).......................................................................... 41
12.4 8-Contact 8x6mm WSON (Package Code ZE) .................................................................. 42
13 ORDERING INFORMATION .......................................................................................................... 43
13.1 Valid Part Numbers and Top Side Marking........................................................................ 44
14 REVISION HISTORY...................................................................................................................... 45
Publication Release Date: August 7, 2009
-3-
Preliminary - Revision B