W25Q16JL
2.5V 16M-BIT
SERIAL FLASH MEMORY WITH
DUAL AND QUAD SPI
-1-
Publication Release Date: January 26, 2018
-Revision D
W25Q16JL
Table of Contents
1.
2.
3.
GENERAL DESCRIPTION ............................................................................................................... 5
FEATURES ....................................................................................................................................... 5
PACKAGE TYPES ............................................................................................................................ 6
3.1
3.2
3.3
3.4
Pin Configuration SOIC 150 / 208-mil, VSOP 150-MIL ........................................................ 6
PAD Configuration WSON 6x5-mm & USON 2x3-mm ........................................................ 6
Pin Description SOIC 150/208-mil, VSOP 150-mil, WSON 6x5-mm, USON 2x3-mm ......... 6
Pin Descriptions .................................................................................................................... 7
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
Chip Select (/CS) .................................................................................................................... 7
Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) ....................................... 7
Write Protect (/WP) ................................................................................................................ 7
HOLD (/HOLD) ....................................................................................................................... 7
Serial Clock (CLK) .................................................................................................................. 7
3.5
4.
5.
Reset (/RESET) .................................................................................................................... 7
BLOCK DIAGRAM ............................................................................................................................ 8
FUNCTIONAL DESCRIPTION ......................................................................................................... 9
5.1
SPI OPERATIONS ............................................................................................................... 9
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
Standard SPI Instructions ....................................................................................................... 9
Dual SPI Instructions .............................................................................................................. 9
Quad SPI Instructions ............................................................................................................. 9
Hold Function ......................................................................................................................... 9
Software Reset & Hardware /RESET pin .............................................................................. 10
Write Protect Features ......................................................................................................... 11
5.2
6.
WRITE PROTECTION ....................................................................................................... 11
5.2.1
CONTROL AND STATUS REGISTERS......................................................................................... 12
6.1
STATUS REGISTER .......................................................................................................... 12
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.1.9
6.1.10
6.1.11
BUSY .................................................................................................................................... 12
Write Enable Latch (WEL) .................................................................................................... 12
Block Protect Bits (BP2, BP1, BP0) ...................................................................................... 12
Top/Bottom Block Protect (TB) ............................................................................................. 12
Sector/Block Protect (SEC) .................................................................................................. 12
Complement Protect (CMP).................................................................................................. 12
Status Register Protect (SRP, SRL) ..................................................................................... 13
Erase/Program Suspend Status (SUS) ................................................................................ 13
Security Register Lock Bits (LB3, LB2, LB1) ........................................................................ 13
Quad Enable (QE) .............................................................................................................. 14
Write Protect Selection (WPS)
–
Volatile/Non-Volatile Writable
..................................... 15
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W25Q16JL
6.1.12
6.1.13
6.1.14
6.1.15
6.1.16
6.1.17
Output Driver Strength (DRV1, DRV0)
–
Volatile/Non-Volatile Writable
......................... 15
/HOLD or /RESET Pin Function (HOLD/RST)
–
Volatile/Non-Volatile Writable
.............. 15
Reserved Bits
–
Non Functional
...................................................................................... 15
Status Register Memory Protection (CMP = 0) ................................................................... 16
Status Register Memory Protection (CMP = 1) ................................................................... 17
W25Q16JL Individual Block Memory Protection (WPS=1) ................................................. 18
7.
INSTRUCTIONS ............................................................................................................................. 19
7.1.1
7.1.2
7.1.3
Manufacturer and Device Identification ................................................................................ 19
Instruction Set Table 1 (Erase, Program Instructions)
(1)
....................................................... 20
Instruction Set Table 2 (Dual/Quad SPI Instructions)
(1)
........................................................ 21
Notes:................................................................................................................................................ 21
7.2
Instruction Descriptions ...................................................................................................... 22
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
Write Enable (06h) ............................................................................................................... 22
Write Enable for Volatile Status Register (50h) .................................................................... 22
Write Disable (04h) ............................................................................................................... 23
Read Status Register-1 (05h) Status Register-2 (35h) & Status Register-3 (15h) ............... 24
Write Status Register (01h) Status Register-2 (31h) & Status Register-3 (11h) .................. 25
Read Data (03h) ................................................................................................................... 27
Fast Read (0Bh) ................................................................................................................... 28
Fast Read Dual Output (3Bh) ............................................................................................... 29
Fast Read Quad Output (6Bh) .............................................................................................. 30
Fast Read Dual I/O (BBh) ................................................................................................... 31
Fast Read Quad I/O (EBh) ................................................................................................. 33
Set Burst with Wrap (77h) .................................................................................................. 35
Page Program (02h) ........................................................................................................... 36
Quad Input Page Program (32h) ........................................................................................ 37
Sector Erase (20h) ............................................................................................................. 38
32KB Block Erase (52h) ..................................................................................................... 39
64KB Block Erase (D8h) ..................................................................................................... 40
Chip Erase (C7h / 60h) ....................................................................................................... 41
Erase / Program Suspend (75h) ......................................................................................... 42
Erase / Program Resume (7Ah) ......................................................................................... 43
Power-down (B9h) .............................................................................................................. 44
Release Power-down / Device ID (ABh) ............................................................................. 45
Read Manufacturer / Device ID (90h) ................................................................................. 47
Read Manufacturer / Device ID Dual I/O (92h) ................................................................... 48
Read Manufacturer / Device ID Quad I/O (94h) ................................................................. 49
Read Unique ID Number (4Bh)........................................................................................... 50
Read JEDEC ID (9Fh) ........................................................................................................ 51
Read SFDP Register (5Ah) ................................................................................................ 52
Erase Security Registers (44h) ........................................................................................... 53
-3-
Publication Release Date: January 26, 2018
-Revision D
W25Q16JL
7.2.30
7.2.31
7.2.32
7.2.33
7.2.34
7.2.35
7.2.36
7.2.37
Program Security Registers (42h) ...................................................................................... 54
Read Security Registers (48h) ........................................................................................... 55
Individual Block/Sector Lock (36h) ..................................................................................... 56
Individual Block/Sector Unlock (39h) .................................................................................. 57
Read Block/Sector Lock (3Dh) ........................................................................................... 58
Global Block/Sector Lock (7Eh) .......................................................................................... 59
Global Block/Sector Unlock (98h) ....................................................................................... 59
Enable Reset (66h) and Reset Device (99h) ...................................................................... 60
8.
ELECTRICAL CHARACTERISTICS
(1)
............................................................................................ 61
8.1
Absolute Maximum Ratings (1)(2) ...................................................................................... 61
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
Operating Ranges............................................................................................................... 61
Power-Up Power-Down Timing and Requirements ............................................................ 62
DC Electrical Characteristics
(1)
........................................................................................... 63
AC Measurement Conditions .............................................................................................. 64
AC Electrical Characteristics .............................................................................................. 65
AC Electrical Characteristics (cont’d) .............................................................................. 66
Serial Output Timing ........................................................................................................... 67
Serial Input Timing .............................................................................................................. 67
/HOLD Timing ..................................................................................................................... 67
/WP Timing ......................................................................................................................... 67
8-Pin SOIC 150-mil (Package Code SN)............................................................................ 68
8-Pin SOIC 208-mil (Package Code SS) ............................................................................ 69
8-Pin VSOP 150-mil (Package Code SV) ........................................................................... 70
8-Pad WSON 6x5mm (Package Code ZP) ........................................................................ 71
8-Pad 8-Pad USON 2x3-mm (Package Code UX) ............................................................. 72
Ordering Information ........................................................................................................... 73
Valid Part Numbers and Top Side Marking ........................................................................ 74
9.
PACKAGE SPECIFICATION .......................................................................................................... 68
9.1
9.2
9.3
9.4
9.5
9.6
9.7
10.
REVISION HISTORY ...................................................................................................................... 75
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W25Q16JL
1. GENERAL DESCRIPTION
The W25Q16JL (16M-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 2.3V to 3.6V power supply with current
consumption as low as 2mA active and 1µA for power-down.
The W25Q16JL array is organized into 8,192 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 W25Q16JL has
512 erasable sectors and 32 erasable blocks respectively. The small 4KB sectors allow for greater
flexibility in applications that require data and parameter storage. (See figure 2.)
The W25Q16JL 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 or bottom 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
– W25Q16JL: 16M-bit / 2M-byte (2,097,152)
– 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
Highest Performance Serial Flash
– 104MHz Dual SPI / Quad SPI clocks
– 208/416MHz equivalent Dual/Quad SPI
– 50MB/S continuous data transfer rate
– Up to 4X that of ordinary Serial Flash
– Min. 100K Program-Erase cycles per sector
– More than 20-year data retention
Low Power, Wide Temperature Range
– Single 2.3 to 3.6V supply
– 2mA active current, <1µA Power-down (typ.)
– -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 & Identification Features
– Software and Hardware Write-Protect
– Top/Bottom, 4KB complement array protection
– Power Supply Lock-Down
– Special OTP protection
– 64-Bit Unique ID 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
– 8-pad USON 2X3mm
– Contact Winbond for KGD and other options
-5-
Publication Release Date: January 26, 2018
-Revision D
Microcontroller MCU
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