| Prod Model: |
W25Q32BVZPIP |
| Family: |
Spiflash Memories |
Product Description
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We, Zhuhai Yukming Technology Co., Ltd. are a one-stop cupply chain for integrated circuit (IC), capacitor, resistor, diode, LED, relay and connector etc for PCB assembly. We have our own reliable sources after setting up the head office in Shenzhen and developing the branch in Zhuhai, and we can completely guarantee the products of original.Come to us, and we will try the best to support you by controlling our cost as possible as we can. | Lead time | Stock in Hong Kong, Shenzhen and Zhuhai, timely delivery. |
| Guarantee | 100% original assembled new ; 30 days warranty |
| Payment | Hang Seng Bank (Hong Kong), Paypal, |
| Shipment | DHL ,TNT ,FEDEX, UPS or any other express as you require |
3V 32M-BITSERIAL FLASH MEMORY WITHDUAL AND QUAD SPI GENERAL DESCRIPTIONThe W25Q32BV (32M-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 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down.The W25Q32BV array is organized into 16,384 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 W25Q32BV has 1,024 erasable sectors and 64 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. (See figure 2.) The W25Q32BV 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 320MHz (80MHz 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. The Continuous Read Mode allows for efficient memory access with as few as 8-clocks of instruction-overhead to read a 24-bit address, allowing true XIP (execute in place) operation. 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 anddevice identification with a 64-bit Unique Serial Number. FEATURES• Family of SpiFlash Memories- W25Q32BV: 32M-bit / 4M-byte (4,194,304)- 256-byte per programmable page- Standard SPI: CLK, /CS, DI, DO, /WP, /Hold- Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold- Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3• Highest Performance Serial Flash- 104MHz Dual SPI / 80MHz Quad SPI clocks- 208/320MHz equivalent Dual/Quad SPI- 40MB/S continuous data transfer rate- Up to 8X that of ordinary Serial Flash - More than 100,000 erase/program cycles(1)- More than 20-year data retention• Efficient "Continuous Read Mode"- Low Instruction overhead- Continuous Read with 8/16/32/64-Byte Wrap- As few as 8 clocks to address memory- Allows true XIP (execute in place) operation- Outperforms X16 Parallel Flash• Low Power, Wide Temperature Range- Single 2.7 to 3.6V supply- 4mA active current, <1µA Power-down (typ.)- -40°C to +85°C operating range• Flexible Architecture with 4KB sectors- Uniform Sector/Block Erase (4/32/64K-bytes)- Program one to 256 bytes- Erase/Program Suspend & Resume• Advanced Security Features- Software and Hardware Write-Protect- Top/Bottom, 4KB complement array protection- Power Supply Lock-Down and 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 208-mil- 8-pad WSON 6x5-mm/8x6-mm(2)- 16-pin SOIC 300-mil- 8-pin PDIP 300-mil- 24-ball TFBGA 8x6-mm- Contact Winbond for KGD and other options Any items you need, please send the BOM List to us, we will for sure to supply you not only with new and original products but also the best service by our professional team who are with us since our head office in Shenzhen was set up in 2009!
Zhuhai Yukming Technology Co., Ltd. is mainly engaged in R&D and marketing of car radar and camera system for blind spot, with a team made up of professional vehicle electronics experts and excellent management talents we have established good market network and service system now.
In the meantime, we can supply with original ICs and other electronic components including diodes, LEDs, capacitor, especially electrolytic capacitors, connectors, inductors, relays etc.
We take scientific and technological innovation as the forerunner, integrity management and long-term cooperation as development criterion, build credibility with quality to serve the global CM, OEM, ODM and EMS, this is our consistent pursuit.
All of you are welcomed to visit us and give instructions, so that we can develop and make the progress hand in hand.
Following "Quality First, Service Oriented", Yukming is here for you!
