{"id":5396,"date":"2026-06-09T11:31:19","date_gmt":"2026-06-09T11:31:19","guid":{"rendered":"https:\/\/materialparts.com\/pcf85162t-1\/"},"modified":"2026-06-09T11:31:19","modified_gmt":"2026-06-09T11:31:19","slug":"pcf85162t-1","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/pcf85162t-1\/","title":{"rendered":"PCF85162T\/1"},"content":{"rendered":"

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

PCF85162T\/1 from NXP is a 128×8-bit I2C EEPROM with 2.5-5.5V, 1MHz I2C, 1M write cycles. TSSOP-8.<\/p>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

Low-voltage I2C EEPROM. 128 bytes (1Kbit) organization. 2.5-5.5V operation. 1MHz Fast-mode Plus I2C. 1 million write cycles. 40-year data retention. 3 address pins for 8 devices on bus.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n\n\n
\u9488\u811a<\/th>\n\u540d\u79f0<\/th>\n\u529f\u80fd<\/th>\n<\/tr>\n
1-3<\/td>\nA0-A2<\/td>\nAddress inputs<\/td>\n<\/tr>\n
4<\/td>\nVSS<\/td>\n\u5730\u9762<\/td>\n<\/tr>\n
5<\/td>\nSDA<\/td>\nI2C data<\/td>\n<\/tr>\n
6<\/td>\nSCL<\/td>\nI2C clock<\/td>\n<\/tr>\n
7<\/td>\nWP<\/td>\nWrite protect<\/td>\n<\/tr>\n
8<\/td>\nVDD<\/td>\n2.5-5.5V supply<\/td>\n<\/tr>\n<\/table>\n

\u5e94\u7528<\/h2>\n
    \n
  • Parameter storage<\/li>\n
  • Configuration data<\/li>\n
  • Small data logging<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Mfr<\/th>\nPart<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n
    \u5fae\u578b\u82af\u7247<\/td>\n24AA01T-I\/SN<\/td>\n1Kbit I2C EEPROM<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview PCF85162T\/1 from NXP is a 128×8-bit I2C EEPROM with 2.5-5.5V, 1MHz I2C, 1M write cycles. TSSOP-8. Working Principle Low-voltage I2C EEPROM. 128 bytes (1Kbit) organization. 2.5-5.5V operation. 1MHz Fast-mode Plus I2C. 1 million write cycles. 40-year data retention. 3 address pins for 8 devices on bus. Pin Description Pin Name Function 1-3 A0-A2 […]<\/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],"tags":[],"chip_brand":[168],"class_list":["post-5396","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-nxp"],"acf":{"brief_explanation":"128x8-bit I2C EEPROM, 2.5-5.5V, TSSOP-8","date_code":"","package_case":"TSSOP-8 (3.0x6.4mm)","in_stock":3911,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/PCF85162.pdf","price":"$0.45 @ 1ku","product_introduction":"PCF85162T\/1 from NXP is a 128x8-bit I2C EEPROM with 2.5-5.5V, 1MHz I2C, 1M write cycles. TSSOP-8.","working_principle":"Low-voltage I2C EEPROM. 128 bytes (1Kbit) organization. 2.5-5.5V operation. 1MHz Fast-mode Plus I2C. 1 million write cycles. 40-year data retention. 3 address pins for 8 devices on bus.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1-3<\/td>A0-A2<\/td>Address inputs<\/td><\/tr>
    4<\/td>VSS<\/td>Ground<\/td><\/tr>
    5<\/td>SDA<\/td>I2C data<\/td><\/tr>
    6<\/td>SCL<\/td>I2C clock<\/td><\/tr>
    7<\/td>WP<\/td>Write protect<\/td><\/tr>
    8<\/td>VDD<\/td>2.5-5.5V supply<\/td><\/tr><\/table>","application_scenarios":"
    • Parameter storage<\/li>
    • Configuration data<\/li>
    • Small data logging<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      Microchip<\/td>24AA01T-I\/SN<\/td>1Kbit I2C EEPROM<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5396","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=5396"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5396\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5396"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}