{"id":9686,"date":"2026-07-05T09:38:07","date_gmt":"2026-07-05T09:38:07","guid":{"rendered":"https:\/\/materialparts.com\/mx25l3233fm2i-08g-2\/"},"modified":"2026-07-05T09:38:07","modified_gmt":"2026-07-05T09:38:07","slug":"mx25l3233fm2i-08g-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/mx25l3233fm2i-08g-2\/","title":{"rendered":"MX25L3233FM2I-08G"},"content":{"rendered":"<h2>\u4ea7\u54c1\u6982\u89c8<\/h2>\n<p>The MX25L3233FM2I-08G is a 32M-bit CMOS MXSMIO\u00ae (Serial Multi-I\/O) NOR Flash Memory manufactured by Macronix International. It supports SPI, Dual SPI, and Quad SPI interfaces with a maximum clock frequency of 133 MHz. The device features symmetric block architecture with 1024 sectors (4KB each), 128 blocks (32KB each), and 64 blocks (64KB each). It includes 4K-bit secured OTP with a unique identifier, block lock protection, and supports SFDP mode as well as program\/erase suspend\/resume functionality.<\/p>\n<h2>\u4e3b\u8981\u89c4\u683c<\/h2>\n<ul>\n<li>Density: 32Mbit (4Mb x 8)<\/li>\n<li>Interface: SPI \/ Dual SPI \/ Quad SPI (Mode 0 and Mode 3)<\/li>\n<li>Max Clock Frequency: 133 MHz<\/li>\n<li>Supply Voltage: 2.65V ~ 3.6V<\/li>\n<li>Max Access Time: 8ns<\/li>\n<li>Page Size: 256 bytes<\/li>\n<li>Max Program Time: 1.2ms\/Page<\/li>\n<li>Max Erase Time: 30s\/Chip<\/li>\n<li>Active Current: 17mA (Read), 15mA (Program)<\/li>\n<li>Endurance: 100,000 erase\/program cycles<\/li>\n<li>Data Retention: 20 years<\/li>\n<li>Package: 8-SOP (200mil \/ 5.30mm wide)<\/li>\n<li>Operating Temperature: -40\u00b0C ~ +85\u00b0C (Industrial)<\/li>\n<li>RoHS: ROHS3 Compliant, Halogen-free<\/li>\n<\/ul>\n<h2>\u7279\u70b9<\/h2>\n<ul>\n<li>Supports SPI, Dual Output, Dual I\/O, Quad Output, Quad I\/O modes<\/li>\n<li>4K-bit Secured OTP with factory-lockable unique ID<\/li>\n<li>Block Lock Protection (BP0-BP3 and T\/B status bits)<\/li>\n<li>SFDP (Serial Flash Discoverable Parameters) support<\/li>\n<li>Program\/Erase Suspend\/Resume<\/li>\n<li>75nm process technology<\/li>\n<li>MSL 3 (168 hours)<\/li>\n<\/ul>\n<h2>\u5e94\u7528<\/h2>\n<ul>\n<li>Embedded systems and microcontrollers<\/li>\n<li>Consumer electronics firmware storage<\/li>\n<li>Networking and telecom equipment<\/li>\n<li>Industrial control systems<\/li>\n<li>Automotive infotainment systems<\/li>\n<li>Set-top boxes and digital TVs<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The MX25L3233FM2I-08G is a 32M-bit CMOS MXSMIO\u00ae (Serial Multi-I\/O) NOR Flash Memory manufactured by Macronix International. It supports SPI, Dual SPI, and Quad SPI interfaces with a maximum clock frequency of 133 MHz. The device features symmetric block architecture with 1024 sectors (4KB each), 128 blocks (32KB each), and 64 blocks (64KB each). [&hellip;]<\/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":[931],"chip_brand":[187],"class_list":["post-9686","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-mx25l3233fm2i-08g","chip_brand-mxic"],"acf":{"brief_explanation":"32M-bit SPI\/Dual\/Quad NOR Flash, 133MHz, 2.65-3.6V, 8-SOP 200mil, industrial temp -40~85\u00b0C","date_code":"","package_case":"8-SOP (200mil \/ 5.30mm wide)","in_stock":4093,"datasheet":"https:\/\/www.macronix.com\/Lists\/Datasheet\/Attachments\/9123\/MX25L3233F,%203V,%2032Mb,%20v1.2.pdf","price":"$0.45 @ 1ku","product_introduction":"The MX25L3233FM2I-08G is a 32Mbit Serial NOR Flash from Macronix with Quad SPI support operating at up to 133MHz. It provides flexible erase architecture and enhanced security features for code storage applications.","working_principle":"The device uses a serial interface (SPI\/Dual\/Quad) for command and data transfer. Address and data are clocked in on the SI pin (or SIO0-SIO3 in Quad mode). Internal page buffers (256 bytes) accumulate data before a Page Program command writes to the memory array. Erase operations can be performed on 4KB sectors, 32KB\/64KB blocks, or the entire chip. The Quad SPI mode doubles or quadruples data throughput compared to standard SPI.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>1<\/td><td>CS#<\/td><td>Chip Select (active low)<\/td><\/tr><tr><td>2<\/td><td>SO\/SIO1<\/td><td>Data Output \/ SIO1 in Dual\/Quad mode<\/td><\/tr><tr><td>3<\/td><td>WP#\/SIO2<\/td><td>Write Protect \/ SIO2 in Quad mode<\/td><\/tr><tr><td>4<\/td><td>VSS<\/td><td>Ground<\/td><\/tr><tr><td>5<\/td><td>SI\/SIO0<\/td><td>Data Input \/ SIO0 in Dual\/Quad mode<\/td><\/tr><tr><td>6<\/td><td>SCLK<\/td><td>Serial Clock<\/td><\/tr><tr><td>7<\/td><td>HOLD#\/SIO3<\/td><td>Hold \/ SIO3 in Quad mode<\/td><\/tr><tr><td>8<\/td><td>VDD<\/td><td>Power Supply (2.65V-3.6V)<\/td><\/tr><\/table>","application_scenarios":"<ul><li>Firmware and boot code storage in embedded systems<\/li><li>Data logging in industrial equipment<\/li><li>BIOS\/UEFI storage in computing platforms<\/li><li>Configuration storage in networking devices<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Density<\/th><th>Speed<\/th><\/tr><tr><td>MX25L6433FM2I-08G<\/td><td>Macronix<\/td><td>64Mbit<\/td><td>133MHz<\/td><\/tr><tr><td>W25Q32JVSIM<\/td><td>Winbond<\/td><td>32Mbit<\/td><td>133MHz<\/td><\/tr><tr><td>S25FL032P0XMFI01<\/td><td>Cypress\/Infineon<\/td><td>32Mbit<\/td><td>104MHz<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9686","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=9686"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9686\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9686"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}