64mbit NOR Flash Memory Dual Quad Spi W25Q64JVSSIQ

Product Specification

64MBIT SERIAL FLASH MEMORY WITH DUAL QUAD SPI NOR FLASH W25Q64JVSSIQ

GENERAL DESCRIPTIONS 
The W25Q64JV (64M-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 2.7V to 3.6V power supply with current consumption as low as 
1µA for power-down. All devices are offered in space-saving packages.  
The W25Q64JV array is organized into 32,768 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 W25Q64JV has 2,048 
erasable sectors and 128 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in 
applications that require data and parameter storage. (See Figure 2.)  
The W25Q64JV supports the standard Serial Peripheral Interface (SPI), 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 W25Q64JV of up to 133MHz 
are supported allowing equivalent clock rates of 266MHz (133MHz x 2) for Dual I/O and 532MHz (133MHz x 
4) for Quad I/O when using the Fast Read Dual/Quad I/O. 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 a 64-bit Unique Serial 
Number and three 256-bytes Security Registers. 
2. FEATURES 
 New Family of SpiFlash Memories                                                                                                                             – W25Q64JV: 64M-bit / 8M-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 Single, Dual/Quad SPI clocks – 266/532MHz equivalent Dual/Quad SPI – Min. 100K Program-Erase cycles per sector – More than 20-year data retention 
 Low Power, Wide Temperature Range – Single 2.7 to 3.6V supply  – <1µA Power-down (typ.) – -40°C to +85°C operating range – -40°C to +105°C operating range 
 Flexible Architecture with 4KB sectors – Uniform Sector/Block Erase (4K/32K/64K-Byte) – Program 1 to 256 byte per programmable page – Erase/Program Suspend & Resume 
 Advanced Security Features – Software and Hardware Write-Protect – Special OTP protection – Top/Bottom, Complement array protection – Individual Block/Sector array protection – 64-Bit Unique ID for each device – Discoverable Parameters (SFDP) Register – 3X256-Bytes Security Registers  – Volatile & Non-volatile Status Register Bits 
 Space Efficient Packaging – 8-pin SOIC 208-mil  – 8-pad WSON 6x5-mm/8x6-mm – 16-pin SOIC 300-mil – 8-pad XSON 4x4-mm – 24-ball TFBGA 8x6-mm (6x4 ball array) – 24-ball TFBGA 8x6-mm (6x4/5x5 ball array) – 12-ball WLCSP – Contact Winbond for KGD and other options

Packaging and transportation instructions

- According to the standard export packaging.

Customers can choose from cartons, wooden cases and wooden pallets according to their own requirements.

Q&A

1. How to obtain the price?

We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you are in urgent need of a price, please send us an email or contact us in any other way so that we can provide you with a quotation.

2. What is your delivery time?

This depends on the quantity of the order and the season in which you place the order. Usually, we can ship the goods within 7 to 15 days (for small batches), and for large batches, it takes about 30 days.

3. What are your payment terms?

Factory price, 30% deposit, 70%T/T payment before shipment.

4. What is the mode of transportation?

It can be transported by sea, air or express delivery (EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing an order.

5. How do you help our business establish a long-term and good relationship?

We maintain good quality and competitive prices to ensure that our customers benefit.

2. We respect every customer as our friend. We do business with them sincerely and make friends with them, no matter where they come from.