{"id":3392,"date":"2026-06-04T04:21:49","date_gmt":"2026-06-04T04:21:49","guid":{"rendered":"https:\/\/materialparts.com\/mt25ql128aba1ew7-0sit\/"},"modified":"2026-06-04T04:21:49","modified_gmt":"2026-06-04T04:21:49","slug":"mt25ql128aba1ew7-0sit","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/mt25ql128aba1ew7-0sit\/","title":{"rendered":"MT25QL128ABA1EW7-0SIT"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The MT25QL128ABA1EW7-0SIT from Micron Technology is a 128Mb (16MB) 3V multiple I\/O serial NOR Flash memory in an 8-pin W-PDFN (6x5mm) package. Supporting SPI, Dual SPI, and Quad SPI interfaces at up to 133MHz clock frequency, it delivers up to 90MB\/s read throughput with execute-in-place (XIP) capability.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Memory Density<\/td>\n128 Mbit (16 MB)<\/td>\n<\/tr>\n
\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0630\u0627\u0643\u0631\u0629<\/td>\n16M \u00d7 8 bits<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0627\u062c\u0647\u0629<\/td>\nSPI \/ Dual I\/O \/ Quad I\/O<\/td>\n<\/tr>\n
Max Clock Frequency (STR)<\/td>\n133 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n
Max Clock Frequency (DTR)<\/td>\n90 MHz<\/td>\n<\/tr>\n
Max Read Throughput<\/td>\n90 MB\/s (Quad I\/O, STR)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.7 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 3.6 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
Sector Organization<\/td>\n64KB sectors, 4KB\/32KB subsectors<\/td>\n<\/tr>\n
Erase\/Program Cycles<\/td>\n100,000 minimum per sector<\/td>\n<\/tr>\n
\u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n20 years typical<\/td>\n<\/tr>\n
OTP Area<\/td>\n64 bytes (user-lockable)<\/td>\n<\/tr>\n
JEDEC ID<\/td>\nBA18h (3-byte signature)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to +85\u00b0C (IT suffix)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nW-PDFN-8 (6 x 5mm, exposed pad)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 128Mb (16MB) SPI NOR Flash<\/li>\n
  • Single\/Dual\/Quad SPI with STR and DTR modes<\/li>\n
  • 133MHz max clock in STR, 90MHz in DTR<\/li>\n
  • Execute-in-Place (XIP) support<\/li>\n
  • Program\/Erase Suspend capability<\/li>\n
  • 4KB, 32KB, and 64KB erase granularity<\/li>\n
  • 64-byte lockable OTP area<\/li>\n
  • Volatile and non-volatile configuration registers<\/li>\n
  • Password protection and sector locking<\/li>\n
  • Hardware RESET# and HOLD# pins<\/li>\n
  • JESD47H compliant, 100K erase cycles<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Embedded system boot Flash<\/li>\n
    • FPGA configuration storage<\/li>\n
    • Industrial firmware storage<\/li>\n
    • IoT device code and data storage<\/li>\n
    • Automotive ECU program memory<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MT25QL128ABA1EW7-0SIT from Micron Technology is a 128Mb (16MB) 3V multiple I\/O serial NOR Flash memory in an 8-pin W-PDFN (6x5mm) package. Supporting SPI, Dual SPI, and Quad SPI interfaces at up to 133MHz clock frequency, it delivers up to 90MB\/s read throughput with execute-in-place (XIP) capability. Key Specifications Memory Density 128 Mbit […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,35],"tags":[],"chip_brand":[3],"class_list":["post-3392","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-power-switches","chip_brand-micron"],"acf":{"brief_explanation":"128Mb SPI NOR Flash, Quad I\/O, 133MHz, 90MB\/s, W-PDFN-8 6x5mm","date_code":"","package_case":"W-PDFN-8 \/ MLP8-8 (6.0 x 5.0 x 0.8mm, 1.27mm pitch, exposed pad)","in_stock":4000,"datasheet":"https:\/\/www.micron.com\/~\/media\/documents\/products\/data-sheet\/nor-flash\/serial-nor\/mt25q\/die-rev-a\/mt25q_qlhs_l_128_aba.pdf","price":"$2.02 @ 1ku","product_introduction":"The MT25QL128ABA1EW7-0SIT from Micron is a 128Mb (16MB) 3V multiple I\/O serial NOR Flash in W-PDFN-8 (6x5mm). Supports SPI\/Dual\/Quad I\/O at up to 133MHz STR with 90MB\/s read throughput. Execute-in-place (XIP) and DTR modes up to 90MHz. 64KB sector\/4KB subsector erase. 100K erase cycles with 20-year retention. 64-byte OTP area. L suffix denotes 2.7-3.6V, E suffix denotes 64KB sectors with 4KB\/32KB subsectors, W7 suffix denotes W-PDFN 6x5mm package, IT suffix denotes -40 to 85\u00b0C industrial temp.","working_principle":"The MT25QL128 uses a serial peripheral interface (SPI) for command\/address\/data transfer. In standard SPI mode, data is transferred on a single data line (SI\/SO) at up to 133MHz. Dual I\/O mode uses two data lines for 2x throughput, and Quad I\/O mode uses four data lines (SI, SO, SIO2, SIO3) for 4x throughput, achieving up to 90MB\/s at 133MHz. The device supports both Single Transfer Rate (STR) and Double Transfer Rate (DTR) modes \u2014 in DTR, data is captured on both rising and falling clock edges. The XIP feature allows the host MCU\/FPGA to execute code directly from the Flash without first copying to RAM. Program\/Erase Suspend allows interrupting a long erase operation to read or program a different sector. The HOLD# pin pauses serial communication without deselecting the device, and RESET# provides hardware reset.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>S# (Chip Select)<\/td>Input<\/td>Chip select (active low)<\/td><\/tr>
      2<\/td>SIO1\/SO (Data Out)<\/td>I\/O<\/td>Serial data output \/ SIO1 in quad mode<\/td><\/tr>
      3<\/td>SIO2 (Data 2)<\/td>I\/O<\/td>SIO2 in quad mode \/ HOLD# function<\/td><\/tr>
      4<\/td>VSS (Ground)<\/td>Ground<\/td>Ground<\/td><\/tr>
      5<\/td>SIO0\/SI (Data In)<\/td>I\/O<\/td>Serial data input \/ SIO0 in quad mode<\/td><\/tr>
      6<\/td>SCK (Clock)<\/td>Input<\/td>Serial clock (up to 133MHz)<\/td><\/tr>
      7<\/td>SIO3 (Data 3)<\/td>I\/O<\/td>SIO3 in quad mode \/ RESET# function<\/td><\/tr>
      8<\/td>VCC (Supply)<\/td>Power<\/td>Supply voltage (2.7-3.6V)<\/td><\/tr>
      Pad<\/td>Exposed Pad<\/td>Ground<\/td>Thermal pad (connect to ground plane)<\/td><\/tr><\/table>","application_scenarios":"
      • ARM Cortex-M7 XIP boot Flash at 133MHz Quad SPI for instant-on execution<\/li>
      • Xilinx 7-series FPGA configuration storage via Quad SPI master<\/li>
      • Industrial PLC firmware update storage with sector-level protection<\/li>
      • IoT gateway OTA update Flash with suspend\/resume capability<\/li>
      • Automotive ECU program memory with password-protected sectors<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Micron<\/td>MT25QL256ABA1EW7-0SIT<\/td>W-PDFN-8<\/td>256Mb density upgrade, same package<\/td><\/tr>
        Winbond<\/td>W25Q128JVEIM<\/td>DFN-8 (6x5)<\/td>Pin-compatible 128Mb alternative<\/td><\/tr>
        Macronix<\/td>MX25L12833FMI-08G<\/td>DFN-8 (6x5)<\/td>133MHz Quad SPI, compatible<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=3392"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3392\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=3392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=3392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=3392"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=3392"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}