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W25Q16JW 1.8V 16M-BIT SERIAL FLASH MEMORY WITH DUAL, QUAD SPI For Industrial & Industrial Plus Grade Publication Release Date: January 15, 2020 -Revision D W25Q16JW Table of Contents GENERAL DESCRIPTIONS ........................................................................................................ 4 FEATURES ................................................................................................................................. 4 PACKAGE TYPES AND PIN CONFIGURATIONS ....................................................................... 5 3.1 Pin Configuration SOIC 150-mil / 208-mil ......................................................................... 5 3.2 Pad Configuration WSON 6x5-mm, XSON2x3-mm........................................................... 5 3.3 Pin Description SOIC 150/208-mil, WSON 6x5-mm, XSON2x3-mm ................................. 5 3.4 Ball Configuration WLCSP ............................................................................................... 6 3.5 Ball Description WLCSP................................................................................................... 6 PIN DESCRIPTIONS ................................................................................................................... 7 4.1 Chip Select (/CS) ............................................................................................................. 7 4.2 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) ................................... 7 4.3 Write Protect (/WP) .......................................................................................................... 7 4.4 HOLD (/HOLD) ................................................................................................................ 7 4.5 Serial Clock (CLK) ........................................................................................................... 7 4.6 Reset (/RESET)(1) ............................................................................................................ 7 BLOCK DIAGRAM ....................................................................................................................... 8 FUNCTIONAL DESCRIPTIONS................................................................................................... 9 6.1 Standard SPI Instructions................................................................................................. 9 6.2 Dual SPI Instructions........................................................................................................ 9 6.3 Quad SPI Instructions ...................................................................................................... 9 6.4 Software Reset & Hardware /RESET pin .......................................................................... 9 6.5 Write Protection ............................................................................................................. 10 Write Protect Features .......................................................................................................... 10 STATUS AND CONFIGURATION REGISTERS......................................................................... 11 7.1 Status Registers ............................................................................................................ 11 Erase/Write In Progress (BUSY) – Status Only ................................................................. 11 Write Enable Latch (WEL) – Status Only ........................................................................... 11 Block Protect Bits (BP2, BP1, BP0) – Volatile/Non-Volatile Writable................................. 11 Top/Bottom Block Protect (TB) – Volatile/Non-Volatile Writable ........................................ 12 Sector/Block Protect Bit (SEC) – Volatile/Non-Volatile Writable ........................................ 12 Complement Protect (CMP) – Volatile/Non-Volatile Writable ............................................ 12 Status Register Protect (SRP, SRL) – Volatile/Non-Volatile Writable ................................ 13 Erase/Program Suspend Status (SUS) – Status Only ....................................................... 14 Security Register Lock Bits (LB3, LB2, LB1) – Volatile/Non-Volatile OTP Writable ........... 14 Quad Enable (QE) – Volatile/Non-Volatile Writable ......................................................... 14 Write Protect Selection (WPS) – Volatile/Non-Volatile Writable....................................... 15 Output Driver Strength (DRV1, DRV0) – Volatile/Non-Volatile Writable .......................... 15 Reserved Bits – Non Functional ...................................................................................... 15 Status Register Memory Protection (WPS = 0, CMP = 0) ................................................... 16 Status Register Memory Protection (WPS = 0, CMP = 1) ................................................... 17 Individual Block Memory Protection (WPS=1) .................................................................... 18 -1- W25Q16JW INSTRUCTIONS ........................................................................................................................ 19 8.1 Device ID and Instruction Set Tables.............................................................................. 19 Manufacturer and Device Identification ................................................................................. 19 Instruction Set Table 1 (Standard SPI Instructions)(1) ........................................................... 20 Instruction Set Table 2 (Dual/Quad SPI Instructions) (1)......................................................... 21 8.2 Instruction Descriptions .................................................................................................. 22 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) ............... 23 Write Status Register-1 (01h), Status Register-2 (31h) & Status Register-3 (11h) ............... 24 Read Data (03h) ................................................................................................................... 26 Fast Read (0Bh).................................................................................................................... 27 Fast Read Dual Output (3Bh) ............................................................................................... 28 Fast Read Quad Output (6Bh) .............................................................................................. 29 Fast Read Dual I/O (BBh) ................................................................................................... 30 Fast Read Quad I/O (EBh).................................................................................................. 31 Page Program (02h) ........................................................................................................... 32 Quad Input Page Program (32h)......................................................................................... 33 Sector Erase (20h) .............................................................................................................. 34 32KB Block Erase (52h)...................................................................................................... 35 64KB Block Erase (D8h) ..................................................................................................... 36 Chip Erase (C7h / 60h) ....................................................................................................... 37 Erase / Program Suspend (75h) ......................................................................................... 38 Erase / Program Resume (7Ah).......................................................................................... 39 Power-down (B9h) .............................................................................................................. 40 Release Power-down / Device ID (ABh) ............................................................................. 41 Read Manufacturer / Device ID (90h) ................................................................................. 42 Read Manufacturer / Device ID Dual I/O (92h) ................................................................... 43 Read Manufacturer / Device ID Quad I/O (94h) .................................................................. 44 Read Unique ID Number (4Bh) ........................................................................................... 45 Read JEDEC ID (9Fh) ........................................................................................................ 46 Read SFDP Register (5Ah)................................................................................................. 47 Erase Security Registers (44h) ........................................................................................... 48 Program Security Registers (42h)....................................................................................... 49 Read Security Registers (48h) ............................................................................................ 50 Individual Block/Sector Lock (36h)...................................................................................... 51 Individual Block/Sector Unlock (39h) .................................................................................. 52 Read Block/Sector Lock (3Dh)............................................................................................ 53 Global Block/Sector Lock (7Eh) .......................................................................................... 54 Global Block/Sector Unlock (98h) ....................................................................................... 54 Enable Reset (66h) and Reset Device (99h) ...................................................................... 55 ELECTRICAL CHARACTERISTICS........................................................................................... 56 9.1 Absolute Maximum Ratings (1) ...................................................................................... 56 9.2 Operating Ranges .......................................................................................................... 56 -2- Publication Release Date: January 15, 2020 -Revision D W25Q16JW 9.3 Power-Up Power-Down Timing and Requirements ......................................................... 57 Power Cycle Requirement .................................................................................................... 58 9.4 DC Electrical Characteristics- ......................................................................................... 59 9.5 AC Measurement Conditions.......................................................................................... 60 9.6 AC Electrical Characteristics .......................................................................................... 61 9.7 Serial Output Timing ...................................................................................................... 63 9.8 Serial Input Timing ......................................................................................................... 63 9.9 /WP Timing .................................................................................................................... 63 PACKAGE SPECIFICATIONS ................................................................................................... 64 10.1 8-Pin SOIC 150-mil (Package Code SN) ........................................................................ 64 10.3 8-Pin SOIC 208-mil (Package Code SS) ........................................................................ 65 10.4 8-Pad WSON 6x5-mm (Package Code ZP) .................................................................... 66 10.5 8-Pad XSON 2x3x0.4-mm (Package Code XH) .............................................................. 67 10.6 8-Ball WLCSP (Package Code BY) ................................................................................ 68 ORDERING INFORMATION ...................................................................................................... 69 11.1 Valid Part Numbers and Top Side Marking ..................................................................... 70 REVISION HISTORY ................................................................................................................. 72 -3- W25Q16JW GENERAL DESCRIPTIONS The W25Q16JW (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 1.65V to 1.95V power supply with current consumption as low as 0.1µA for power-down. The W25Q16JW array is organized into 8192 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 W25Q16JW 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 W25Q16JW 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, and I/O3. SPI clock frequencies of up to 133MHz are supported allowing equivalent clock rates of 532MHz (133MHz x 4) for Quad I/O when using the SPI Fast Read Quad I/O instructions. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories. Additionally, the device supports JEDEC standard manufacturer and device ID and SFDP Register, a 64bit Unique Serial Number and three 256-bytes Security Registers. FEATURES  New Family of SpiFlash Memories – W25Q16JW: 16M-bit / 2M-byte – Standard SPI: CLK, /CS, DI, DO – Dual SPI: CLK, /CS, IO0, IO1, – Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3 – Software & Hardware Reset(1)  Highest Performance Serial Flash – 133MHz Quad I/O SPI clocks – 66MB/S continuous data transfer rate – Min. 100K Program-Erase cycles – More than 20-year data retention  Low Power, Wide Temperature Range – Single 1.65V to 1.95V supply –