{"id":5695,"date":"2026-06-11T04:12:41","date_gmt":"2026-06-11T04:12:41","guid":{"rendered":"https:\/\/materialparts.com\/m24m01-rmn6tp\/"},"modified":"2026-06-12T03:06:48","modified_gmt":"2026-06-12T03:06:48","slug":"m24m01-rmn6tp","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/m24m01-rmn6tp\/","title":{"rendered":"M24M01-RMN6TP"},"content":{"rendered":"

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

The M24M01-RMN6TP from ST is a 1Mbit I2C EEPROM with 400kHz bus speed, 4Mhz clock, and page-write mode in TSSOP-8 for data storage in industrial and consumer applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n
\u5305\u88c5<\/td>\nTSSOP-8 (4.4×3.0mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • See datasheet for complete specifications<\/li>\n
  • Industry-standard package<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Industrial control<\/li>\n
    • Consumer electronics<\/li>\n
    • Communication equipment<\/li>\n
    • Power management<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The M24M01-RMN6TP from ST is a 1Mbit I2C EEPROM with 400kHz bus speed, 4Mhz clock, and page-write mode in TSSOP-8 for data storage in industrial and consumer applications. Key Specifications Package TSSOP-8 (4.4×3.0mm) Features See datasheet for complete specifications Industry-standard package Applications Industrial control Consumer electronics Communication equipment Power management<\/p>","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],"tags":[],"chip_brand":[142],"class_list":["post-5695","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-st"],"acf":{"brief_explanation":"1Mbit I2C EEPROM, 400kHz, TSSOP-8","date_code":"","package_case":"TSSOP-8 (4.4x3.0mm)","in_stock":2568,"datasheet":"https:\/\/www.st.com\/en\/memories\/m24m01-r.html","price":"$0.60 @ 1ku","product_introduction":"The M24M01-RMN6TP from ST is a 1Mbit I2C EEPROM with 400kHz bus speed, 4Mhz clock, and page-write mode in TSSOP-8 for data storage in industrial and consumer applications.","working_principle":"The M24M01-RMN6TP is a 1Mbit (128KB) I2C EEPROM from STMicroelectronics in TSSOP-8, operating from 1.8V to 5.5V with 400kHz I2C clock rate. The memory is organized as 131,072 x 8 bits, addressed via a 17-bit address word sent as two bytes after the device address byte. The I2C device address is 1010+A16+E2+E1+E0, where A16 is the MSB of the memory address and E0-E2 are hardware-selectable chip enable pins. This allows up to 8 devices on the same I2C bus for a total of 8Mbit (1MB). The WC (Write Control) pin, when driven LOW, protects the entire memory array from write operations, useful for protecting calibration data or firmware settings. The page-write mode allows writing up to 256 bytes in a single operation: after the initial byte is written, subsequent bytes are latched internally and programmed simultaneously with a typical 5ms write cycle. Random read requires a dummy write sequence (send address, then restart as read). Sequential read allows continuous reading at up to 400kHz without re-addressing. The device supports 4 million write cycles per byte and retains data for 200 years at 55C. The -RMN6TP suffix specifies TSSOP-8, automotive grade, tape-and-reel.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>E0<\/td>Input<\/td>Chip enable bit 0 (address selection, tie to VCC or GND)<\/td><\/tr>
      2<\/td>E1<\/td>Input<\/td>Chip enable bit 1 (address selection, tie to VCC or GND)<\/td><\/tr>
      3<\/td>E2<\/td>Input<\/td>Chip enable bit 2 (address selection, tie to VCC or GND)<\/td><\/tr>
      4<\/td>VSS<\/td>Power<\/td>Ground<\/td><\/tr>
      5<\/td>SDA<\/td>I\/O<\/td>I2C serial data (open-drain, requires external pull-up)<\/td><\/tr>
      6<\/td>SCL<\/td>Input<\/td>I2C serial clock (requires external pull-up)<\/td><\/tr>
      7<\/td>WC<\/td>Input<\/td>Write control (active LOW protects entire memory, active HIGH allows writes)<\/td><\/tr>
      8<\/td>VCC<\/td>Power<\/td>Supply (1.8-5.5V)<\/td><\/tr><\/table>","application_scenarios":"
    • Industrial control<\/li>
    • Consumer electronics<\/li>
    • Communication equipment<\/li>
    • Power management<\/li>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
      STMicroelectronics<\/td>M24M01-RMN6TP<\/td>TSSOP-8<\/td>Same device, ST label<\/td><\/tr>
      STMicroelectronics<\/td>M24M02-DRMN6TP<\/td>TSSOP-8<\/td>2Mbit version, double density<\/td><\/tr>
      Microchip<\/td>AT24C1024C-MAHM-T<\/td>TSSOP-8<\/td>1Mbit I2C EEPROM, 1MHz mode<\/td><\/tr>
      onsemi<\/td>CAT24C256WI-GT3<\/td>TSSOP-8<\/td>256Kbit I2C EEPROM, smaller density<\/td><\/tr>
      Renesas<\/td>BR24G1M-3ACWE2<\/td>TSSOP-8<\/td>1Mbit I2C EEPROM, 1.7V min<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5695","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=5695"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5695\/revisions"}],"predecessor-version":[{"id":6047,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5695\/revisions\/6047"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5695"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}