
W25Q80, W25Q16, W25Q32
Publication Release Date: June 20, 2007
- 3 -
Advanced - Revision A5
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) .................................................................................................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
12.1
8-Pin SOIC 208-mil (Package Code SS)...................................................................... 53