W25Q80EW
1.8V 8M-BIT
SERIAL FLASH MEMORY WITH
DUAL/QUAD SPI & QPI
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Publication Release Date: August 18, 2018
inary
-Revision J
W25Q80EW
Table of Contents
1.
2.
3.
GENERAL DESCRIPTIONS ............................................................................................................. 5
FEATURES ....................................................................................................................................... 5
PACKAGE TYPES: ........................................................................................................................... 6
3.1
3.2
3.3
3.4
3.5
4.
4.1
4.2
4.3
4.4
4.5
5.
6.
Pin Configuration SOIC 150/208-mil AND VSOP 150-mil .................................................... 6
PAD Configuration WSON 6x5-MM AND USON 2x3-mm ................................................... 6
Pin Description SOIC150/208-mil, VSOP 150-mil, WSON 6x5-MM,USON 2x3 .................. 6
Ball Configuration WLCSP ................................................................................................... 7
Ball Description WLCSP ....................................................................................................... 7
Chip Select (/CS) .................................................................................................................. 8
Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) ..................................... 8
Write Protect (/WP) .............................................................................................................. 8
HOLD (/HOLD) ..................................................................................................................... 8
Serial Clock (CLK) ................................................................................................................ 8
PIN DESCRIPTIONS ........................................................................................................................ 8
BLOCK DIAGRAM ............................................................................................................................ 9
FUNCTIONAL DESCRIPTION ....................................................................................................... 10
6.1
6.2
SPI / QPI Operations .......................................................................................................... 10
SPI OPERATIONS ............................................................................................................. 10
6.2.1
6.2.2
6.2.3
Standard SPI Instructions ..................................................................................................... 10
Dual SPI Instructions ............................................................................................................ 10
Quad SPI Instructions ........................................................................................................... 11
Hold Function ....................................................................................................................... 11
Write Protect Features ......................................................................................................... 12
6.3
6.4
7.
QPI Instructions .................................................................................................................. 11
6.3.1
6.4.1
WRITE PROTECTION ....................................................................................................... 12
STATUS REGISTERS AND INSTRUCTIONS ............................................................................... 13
7.1
STATUS REGISTERs ........................................................................................................ 13
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
7.1.6
7.1.7
7.1.8
7.1.9
BUSY Status (BUSY)
–
Status Only
.................................................................................. 13
Write Enable Latch Status (WEL)
–
Status Only
............................................................... 13
Block Protect Bits (BP2, BP1, BP0)
–
Volatile/Non-Volatile Writable
................................ 13
Top/Bottom Block Protect (TB)
–
Volatile/Non-Volatile Writable
....................................... 13
Sector/Block Protect (SEC)
–
Volatile/Non-Volatile Writable
............................................ 13
Complement Protect (CMP)
–
Volatile/Non-Volatile Writable
............................................ 14
Status Register Protect (SRP, SRL)
–
Volatile/Non-Volatile Writable
............................... 14
Erase/Program Suspend Status (SUS)
–Status
Only
........................................................ 15
Security Register Lock Bits (LB[3:0])
–
Volatile/Non-Volatile OTP Writable
...................... 15
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W25Q80EW
7.1.10
7.1.11
7.1.12
7.1.13
7.1.14
7.1.15
7.1.16
7.1.17
7.1.18
Quad Enable (QE)
–
Volatile/Non-Volatile Writable
........................................................ 15
Reserved Bits
–
Non Functional
...................................................................................... 16
Status Register Memory Protection (CMP = 0) ................................................................... 17
Status Register Memory Protection (CMP = 1) ................................................................... 18
INSTRUCTIONS ................................................................................................................. 19
Manufacturer and Device Identification .............................................................................. 19
Instruction Set Table 1 (Standard SPI Instructions)
(1)
......................................................... 20
Instruction Set Table 2 (Dual/Quad SPI Instructions) ......................................................... 21
Instruction Set Table 3 (QPI Instructions)
(1)
....................................................................... 22
Write Enable (06h) ............................................................................................................... 24
Write Enable for Volatile Status Register (50h) .................................................................... 24
Write Disable (04h) ............................................................................................................... 25
Read Status Register-1(05h) and Read Status Register-2(35h) .......................................... 26
Write Status Register-1 (01h), Status Register-2 (31h) ........................................................ 27
Read Data (03h) ................................................................................................................... 29
Fast Read (0Bh) ................................................................................................................... 30
Fast Read Dual Output (3Bh) ............................................................................................... 32
Fast Read Quad Output (6Bh) .............................................................................................. 33
Fast Read Dual I/O (BBh) ................................................................................................... 34
Fast Read Quad I/O (EBh) ................................................................................................. 35
Set Burst with Wrap (77h) .................................................................................................. 37
Page Program (02h) ........................................................................................................... 38
Quad Input Page Program (32h) ........................................................................................ 40
Sector Erase (20h) ............................................................................................................. 41
32KB Block Erase (52h) ..................................................................................................... 42
64KB Block Erase (D8h) ..................................................................................................... 43
Chip Erase (C7h / 60h) ....................................................................................................... 44
Erase / Program Suspend (75h) ......................................................................................... 45
Erase / Program Resume (7Ah) ......................................................................................... 47
Power-down (B9h) .............................................................................................................. 48
Release Power-down / Device ID (ABh) ............................................................................. 49
Read Manufacturer / Device ID (90h) ................................................................................. 51
Read Manufacturer / Device ID Dual I/O (92h) ................................................................... 52
Read Manufacturer / Device ID Quad I/O (94h) ................................................................. 53
Read Unique ID Number (4Bh)........................................................................................... 54
Read JEDEC ID (9Fh) ........................................................................................................ 55
Read SFDP Register (5Ah) ................................................................................................ 56
Erase Security Registers (44h) ........................................................................................... 57
Program Security Registers (42h) ...................................................................................... 58
Read Security Registers (48h) ........................................................................................... 59
7.2
Instruction Descriptions ...................................................................................................... 24
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.2.9
7.2.10
7.2.11
7.2.12
7.2.13
7.2.14
7.2.15
7.2.16
7.2.17
7.2.18
7.2.19
7.2.20
7.2.21
7.2.22
7.2.23
7.2.24
7.2.25
7.2.26
7.2.27
7.2.28
7.2.29
7.2.30
7.2.31
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Publication Release Date: August 18, 2018
-Revision J
W25Q80EW
7.2.32
7.2.33
7.2.34
7.2.35
7.2.36
Set Read Parameters (C0h) ............................................................................................... 60
Burst Read with Wrap (0Ch)............................................................................................... 61
Enter QPI Mode (38h)......................................................................................................... 62
Exit QPI Mode (FFh) ........................................................................................................... 63
Enable Reset (66h) and Reset Device (99h) ...................................................................... 64
8.
ELECTRICAL CHARACTERISTICS ............................................................................................... 65
8.1
Absolute Maximum Ratings (1) .......................................................................................... 65
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
Operating Ranges............................................................................................................... 65
Power-up Timing and Write Inhibit Threshold .................................................................... 66
DC Electrical Characteristics: Industrial: ............................................................................ 67
AC Measurement Conditions .............................................................................................. 68
AC Electrical Characteristics: ............................................................................................. 69
Serial Output Timing ........................................................................................................... 71
Serial Input Timing .............................................................................................................. 71
/HOLD Timing ..................................................................................................................... 71
/WP Timing ......................................................................................................................... 71
8-Pin SOIC 208-mil (Package Code SS) ............................................................................ 72
8-Pin SOIC 150-mil (Package Code SN)............................................................................ 73
8-Pin VSOP 150-mil (Package Code SV) ........................................................................... 74
8-Pad WSON 6x5-mm (Package Code ZP) ....................................................................... 75
8-Pad USON 2x3-mm (Package Code UXIE) .................................................................... 76
8-Ball WLCSP (Package Code BY) .................................................................................... 77
Ordering Information ........................................................................................................... 78
Valid Part Numbers and Top Side Marking ........................................................................ 79
AC Electrical Characteristics (cont’d) ........................................................................................... 70
9.
PACKAGE SPECIFICATION .......................................................................................................... 72
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
10.
REVISION J1ISTORY..................................................................................................................... 80
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W25Q80EW
1.
GENERAL DESCRIPTIONS
The W25Q80EW (8M-bit) Serial Flash memory provides a storage solution for systems with limited space,
pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash
devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP)
and storing voice, text and data. The device operates on a single 1.65V to 1.95V power supply with current
consumption as low as 1mA active and 1µA for power-down. All devices are offered in space-saving
packages.
The W25Q80EW array is organized into 4,096 programmable pages of 256-bytes each. Up to 256 bytes
can be programmed at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128
(32KB block erase), groups of 256 (64KB block erase) or the entire chip (chip erase). The W25Q80EW
has 256 erasable sectors and 16 erasable blocks respectively. The small 4KB sectors allow for greater
flexibility in applications that require data and parameter storage. (See figure 2.)
The W25Q80EW supports the standard Serial Peripheral Interface (SPI), and a high performance
Dual/Quad output as well as Dual/Quad I/O SPI: Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1
(DO), I/O2 (/WP), and I/O3 (/HOLD). SPI clock frequencies of up to 104MHz are supported allowing
equivalent clock rates of 208MHz (104MHz x 2) for Dual I/O and 416MHz (104MHz x 4) for Quad I/O when
using the Fast Read Dual/Quad I/O instructions. These transfer rates can outperform standard
Asynchronous 8 and 16-bit Parallel Flash memories.
A Hold pin, Write Protect pin and programmable write protection, with top, bottom or complement array
control, provide further control flexibility. Additionally, the device supports JEDEC standard manufacturer
and device identification with a 64-bit Unique Serial Number.
2.
FEATURES
Family of SpiFlash Memories
– 8M-bit/1M-byte (1,048,576)
– 256-byte per programmable page
– Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
– Dual SPI: CLK, /CS, IO
0
, IO
1
, /WP, /Hold
– Quad SPI: CLK, /CS, IO
0
, IO
1
, IO
2
, IO
3
– QPI: CLK, /CS, IO
0
, IO
1
, IO
2
, IO
3
Highest Performance Serial Flash
– 104MHz Dual/Quad SPI clocks
– 208/416MHz equivalent Dual/Quad SPI
– 50MB/S continuous data transfer rate
– Up to 6X that of ordinary Serial Flash
– Min 100K Program-Erase cycles per sector
– More than 20-year data retention
Low Power, Wide Temperature Range
– Single 1.65V to 1.95V supply
– 1mA active current
-- <1µA Power-down current
– -40°C to +85°C operating range
Flexible Architecture with 4KB sectors
– Uniform Sector Erase (4K-bytes)
– Uniform Block Erase (32K and 64K-bytes)
– Program one to 256 bytes
– Erase/Program Suspend & Resume
Advanced Security Features
– Software and Hardware Write-Protect
– Top/Bottom, 4KB complement array protection
– Lock-Down and Special OTP array protection
– 64-Bit Unique Serial Number for each device
– Discoverable Parameters (SFDP) Register
– 3X256-Byte Security Registers with OTP locks
– Volatile & Non-volatile Status Register Bits
Space Efficient Packaging
:
– 8-pin SOIC 150/208-mil
– 8-pin VSOP 150-mil
– 8-pad WSON 6X5-mm
– USON8 2X3mm
– 8-ball WLCSP
– Contact Winbond for KGD and other
o
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Publication Release Date: August 18, 2018
-Revision J
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