{"id":8602,"date":"2026-06-29T06:56:29","date_gmt":"2026-06-29T06:56:29","guid":{"rendered":"https:\/\/materialparts.com\/w25q16jvuxiq\/"},"modified":"2026-06-29T06:56:29","modified_gmt":"2026-06-29T06:56:29","slug":"w25q16jvuxiq","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/w25q16jvuxiq\/","title":{"rendered":"W25Q16JVUXIQ"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The Winbond W25Q16JVUXIQ is a 16 Mbit (2 MB) serial NOR Flash memory with standard\/dual\/quad SPI interfaces, operating at up to 133 MHz in quad mode. Packaged in a compact USON-8 (2 x 3 x 0.6 mm), it supports wide voltage operation from 2.7 V to 3.6 V and is qualified for industrial temperature range (-40\u00b0C to +105\u00b0C), making it ideal for space-constrained embedded systems.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n
Density<\/td>\n16 Mbit (2 MB)<\/td>\n<\/tr>\n
Interface<\/td>\nStandard\/Dual\/Quad SPI<\/td>\n<\/tr>\n
Max Clock Frequency<\/td>\n133 MHz (quad)<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n2.7 V to 3.6 V<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nUSON-8 (2 x 3 x 0.6 mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Standard, Dual, and Quad SPI interface support<\/li>\n
  • 133 MHz clock in Quad\/Dual SPI modes<\/li>\n
  • Flexible architecture with 4 KB sectors and 64 KB blocks<\/li>\n
  • Programmable security registers with locking<\/li>\n
  • Sector\/block\/chip erase capabilities<\/li>\n
  • Software and hardware write protection<\/li>\n
  • Industrial temperature range: -40\u00b0C to +105\u00b0C<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Embedded system code storage<\/li>\n
    • IoT device firmware storage<\/li>\n
    • Consumer electronics parameter storage<\/li>\n
    • Wearable and portable devices<\/li>\n
    • Industrial control system boot Flash<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Winbond W25Q16JVUXIQ is a 16 Mbit (2 MB) serial NOR Flash memory with standard\/dual\/quad SPI interfaces, operating at up to 133 MHz in quad mode. Packaged in a compact USON-8 (2 x 3 x 0.6 mm), it supports wide voltage operation from 2.7 V to 3.6 V and is qualified for industrial […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[157],"class_list":["post-8602","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-winbond"],"acf":{"brief_explanation":"16Mbit serial NOR Flash, quad SPI 133MHz, 2.7-3.6V, USON-8 (2x3mm), -40 to +105\u00b0C","date_code":"","package_case":"USON-8 (2 x 3 x 0.6 mm)","in_stock":11203,"datasheet":"https:\/\/www.winbond.com\/resource-files\/w25q16jv%20spi%20revd%2008122016%20plus.pdf","price":"$0.32 @ 1ku","product_introduction":"The W25Q16JVUXIQ from Winbond is a 16 Mbit serial NOR Flash memory device supporting standard SPI, Dual SPI, and Quad SPI interfaces for high-performance code and data storage. In Quad SPI mode at 133 MHz, it achieves equivalent data throughput of 532 Mbit\/s, enabling XIP (execute-in-place) operation for fast boot times. The device features a flexible memory organization of 512 sectors (4 KB each), 32 blocks (64 KB each), and supports sector, block, and chip erase operations. Three 256-byte security registers with programmable locking provide secure storage for calibration data and device identification.","working_principle":"The W25Q16JVUXIQ communicates through a standard SPI-compatible serial interface. In standard SPI mode, four signals (CS, CLK, DI, DO) are used for command\/address\/data transfer. Dual SPI mode multiplexes data on DI and DO pins, and Quad SPI mode adds two additional data pins (WP and HOLD repurposed as IO2 and IO3) to achieve 4x throughput. Read operations begin with a command byte followed by 24-bit address; in Fast Read Quad mode, dummy cycles allow the address to settle before data burst. Programming operates on a page basis (256 bytes), while erasing works at sector (4 KB), block (64 KB), or chip level. Write protection is controlled through status register bits and block protect bits.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>\/CS<\/td>Input<\/td>Chip select (active low)<\/td><\/tr>\n
      2<\/td>DO (IO1)<\/td>I\/O<\/td>Data output \/ Serial data 1<\/td><\/tr>\n
      3<\/td>\/WP (IO2)<\/td>I\/O<\/td>Write protect \/ Serial data 2<\/td><\/tr>\n
      4<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>\n
      5<\/td>DI (IO0)<\/td>I\/O<\/td>Data input \/ Serial data 0<\/td><\/tr>\n
      6<\/td>CLK<\/td>Input<\/td>Serial clock<\/td><\/tr>\n
      7<\/td>\/HOLD (IO3)<\/td>I\/O<\/td>Hold \/ Serial data 3<\/td><\/tr>\n
      8<\/td>VCC<\/td>Power<\/td>Power supply (2.7-3.6V)<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • MCU boot code and XIP flash for embedded systems<\/li>\n
      • IoT device firmware update storage<\/li>\n
      • Wearable device parameter and log storage<\/li>\n
      • Audio and voice prompt storage in consumer devices<\/li>\n
      • Industrial PLC program and configuration backup<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Density<\/th>Interface<\/th>Notes<\/th><\/tr>\n
        Macronix<\/td>MX25L1606EM2I<\/td>16 Mbit<\/td>SPI\/QSPI<\/td>Pin-compatible alternative<\/td><\/tr>\n
        GigaDevice<\/td>GD25Q16CEIGR<\/td>16 Mbit<\/td>SPI\/QSPI<\/td>Domestic alternative<\/td><\/tr>\n
        ISSI<\/td>IS25LP016D<\/td>16 Mbit<\/td>SPI\/QSPI<\/td>Low-power alternative<\/td><\/tr>\n
        Winbond<\/td>W25Q32JVUXIQ<\/td>32 Mbit<\/td>SPI\/QSPI<\/td>Higher density, same footprint<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=8602"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8602\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=8602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=8602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=8602"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=8602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}