{"id":12353,"date":"2026-07-28T03:41:01","date_gmt":"2026-07-28T03:41:01","guid":{"rendered":"https:\/\/ic-vendor.com\/ly62l6416ml-70lli\/"},"modified":"2026-07-28T03:41:01","modified_gmt":"2026-07-28T03:41:01","slug":"ly62l6416ml-70lli","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/ly62l6416ml-70lli\/","title":{"rendered":"LY62L6416ML-70LLI"},"content":{"rendered":"

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

The LY62L6416ML-70LLI is a 1Mbit (64K x 16-bit) low-power CMOS SRAM from Lyontek Inc. operating at 2.7V to 3.6V with 70 ns access time. It features upper\/lower byte control (LB#, UB#) and industrial temperature range (-40\u00b0C to +85\u00b0C). The ML variant provides 70ns speed grade in the low-voltage low-power family, suitable for moderate-speed embedded systems with battery backup requirements.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Density<\/td>\n1Mbit (64K x 16)<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n2.7V \u81f3 3.6V<\/td>\n<\/tr>\n
Access Time<\/td>\n70 ns<\/td>\n<\/tr>\n
Interface<\/td>\nParallel asynchronous<\/td>\n<\/tr>\n
Byte Control<\/td>\nLB#, UB#<\/td>\n<\/tr>\n
Operating Current<\/td>\n~8 mA typical<\/td>\n<\/tr>\n
Standby Current<\/td>\n~3 \u00b5A typical<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n44-pin TSOP II<\/td>\n<\/tr>\n
\u90e8\u4ef6\u72b6\u6001<\/td>\n\u6d3b\u8dc3<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 1Mbit (64K x 16) low-power SRAM<\/li>\n
  • 2.7V to 3.6V supply range<\/li>\n
  • 70 ns access time<\/li>\n
  • Upper\/lower byte control (LB#, UB#)<\/li>\n
  • Ultra-low standby current (3 \u00b5A typical)<\/li>\n
  • Data retention down to 1.5V<\/li>\n
  • Industrial temperature range<\/li>\n
  • Fully static, no refresh or clocks<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Low-power MCU SRAM expansion<\/li>\n
    • Battery-backed configuration memory<\/li>\n
    • Industrial and medical devices<\/li>\n
    • Networking buffer storage<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LY62L6416ML-70LLI is a 1Mbit (64K x 16-bit) low-power CMOS SRAM from Lyontek Inc. operating at 2.7V to 3.6V with 70 ns access time. It features upper\/lower byte control (LB#, UB#) and industrial temperature range (-40\u00b0C to +85\u00b0C). The ML variant provides 70ns speed grade in the low-voltage low-power family, suitable for moderate-speed […]<\/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":[19,13],"tags":[3350],"chip_brand":[3315],"class_list":["post-12353","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-ly62l6416ml-70lli","chip_brand-lyontek"],"acf":{"brief_explanation":"1Mb (64Kx16) low-power SRAM, 2.7~3.6V, 70ns, byte ctrl, industrial, 44-TSOP II","date_code":"","package_case":"44-pin TSOP II (400mil)","in_stock":8234,"datasheet":"https:\/\/www.lyontek.com.tw\/pdf\/lp\/LY62L6416M-1.0.pdf","price":"","product_introduction":"The LY62L6416ML-70LLI is a 1Mbit (64K x 16-bit) low-power CMOS SRAM from Lyontek Inc. operating at 2.7V to 3.6V with 70 ns access time and industrial temperature range (-40\u00b0C to +85\u00b0C). It features upper\/lower byte control via LB# and UB# signals and ultra-low standby current of 3 \u00b5A typical, making it suitable for battery-backed and low-power embedded applications in industrial environments.","working_principle":"Fully static asynchronous SRAM with 16-bit data bus. LB# and UB# signals control individual byte lanes for flexible 8-bit or 16-bit access. Read: CE# low, OE# low \u2014 data appears after 70ns. Write: CE# low, WE# low with byte select. Standby: CE# high \u2014 ultra-low power mode with microampere current. Data retention maintained down to 1.5V for battery backup.","pin_description":"
      Pin Group<\/th>Interface<\/th>Function<\/th><\/tr>
      A0-A15<\/td>Input<\/td>16-bit address inputs<\/td><\/tr>
      DQ0-DQ7<\/td>I\/O<\/td>Lower byte data<\/td><\/tr>
      DQ8-DQ15<\/td>I\/O<\/td>Upper byte data<\/td><\/tr>
      CE#, OE#, WE#<\/td>Input<\/td>Control signals<\/td><\/tr>
      LB#, UB#<\/td>Input<\/td>Byte enable<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial MCU external SRAM expansion<\/li>
      • Battery-backed data storage in medical devices<\/li>
      • Low-power networking buffer<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Lyontek<\/td>LY62W6416BML-45SLI<\/td>44-TSOP II<\/td>2.7~5.5V wide, 45ns faster<\/td><\/tr>
        ISSI<\/td>IS61LV25616AL-10TL<\/td>TSOP<\/td>3.3V 256Kx16 10ns high-speed<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/12353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=12353"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/12353\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=12353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=12353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=12353"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=12353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}