{"id":9747,"date":"2026-07-05T09:59:39","date_gmt":"2026-07-05T09:59:39","guid":{"rendered":"https:\/\/materialparts.com\/mcf52259cag80\/"},"modified":"2026-07-05T09:59:39","modified_gmt":"2026-07-05T09:59:39","slug":"mcf52259cag80","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/mcf52259cag80\/","title":{"rendered":"MCF52259CAG80"},"content":{"rendered":"<h2>\u4ea7\u54c1\u6982\u89c8<\/h2>\n<p>The MCF52259CAG80 from NXP (formerly Freescale) is a 32-bit ColdFire V2 microcontroller running at 80MHz with 512KB Flash, 64KB SRAM, Ethernet MAC, USB 2.0 Full-Speed, CAN, and a rich peripheral set. It comes in a 144-pin MAPBGA package and targets industrial networking, medical, and consumer applications requiring connectivity.<\/p>\n<h2>\u4e3b\u8981\u89c4\u683c<\/h2>\n<ul>\n<li>CPU: ColdFire V2 (ISA_B+), 80MHz<\/li>\n<li>Flash: 512KB<\/li>\n<li>SRAM: 64KB<\/li>\n<li>Ethernet: 10\/100 MAC with MII\/RMII<\/li>\n<li>USB: 2.0 Full-Speed Device\/Host\/OTG<\/li>\n<li>CAN: 1x FlexCAN 2.0B<\/li>\n<li>UART: 3<\/li>\n<li>SPI\/QSPI: 1<\/li>\n<li>I2C: 1<\/li>\n<li>ADC: 8-channel 12-bit, 3.3us conversion<\/li>\n<li>DAC: 2-channel 8-bit<\/li>\n<li>PWM: 4-channel<\/li>\n<li>DMA: 4-channel<\/li>\n<li>Timers: 4x 32-bit DTIM<\/li>\n<li>Package: 144-MAPBGA (13x13mm)<\/li>\n<li>Supply: 3.3V (I\/O), 1.2V (core, internal)<\/li>\n<li>Operating Temp: -40C to +85C<\/li>\n<\/ul>\n<h2>\u7279\u70b9<\/h2>\n<ul>\n<li>ColdFire V2 core with MAC and EMAC instructions for DSP-like operations<\/li>\n<li>Integrated 10\/100 Ethernet MAC<\/li>\n<li>USB 2.0 Full-Speed with on-chip PHY<\/li>\n<li>FlexCAN for automotive\/industrial networking<\/li>\n<li>12-bit ADC with fast 3.3us conversion<\/li>\n<li>512KB integrated Flash for single-chip operation<\/li>\n<\/ul>\n<h2>\u5e94\u7528<\/h2>\n<ul>\n<li>Industrial Ethernet gateways<\/li>\n<li>Medical device controllers<\/li>\n<li>Consumer networking equipment<\/li>\n<li>Building automation controllers<\/li>\n<li>Motor control with Ethernet\/CAN connectivity<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The MCF52259CAG80 from NXP (formerly Freescale) is a 32-bit ColdFire V2 microcontroller running at 80MHz with 512KB Flash, 64KB SRAM, Ethernet MAC, USB 2.0 Full-Speed, CAN, and a rich peripheral set. It comes in a 144-pin MAPBGA package and targets industrial networking, medical, and consumer applications requiring connectivity. Key Specifications CPU: ColdFire V2 [&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":[13,25],"tags":[1017],"chip_brand":[168],"class_list":["post-9747","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","tag-mcf52259cag80","chip_brand-nxp"],"acf":{"brief_explanation":"ColdFire V2 MCU, 80MHz, 512KB Flash, 64KB RAM, ETH\/USB\/CAN, 144-BGA, -40~85C","date_code":"","package_case":"144-MAPBGA (13 x 13mm)","in_stock":4080,"datasheet":"https:\/\/www.nxp.com\/products\/processors-and-microcontrollers\/microcontrollers\/coldfire\/mcf5225x:MCF5225X","price":"$12.00 @ 1ku","product_introduction":"The MCF52259CAG80 from NXP is an 80MHz ColdFire V2 MCU with 512KB Flash, Ethernet, USB FS, and CAN in a 144-BGA package for industrial and consumer connectivity applications.","working_principle":"The ColdFire V2 core executes variable-length RISC instructions with MAC and EMAC units for DSP operations. The on-chip bus matrix connects the CPU to Flash, SRAM, and peripherals via DMA. The Ethernet MAC processes 10\/100 frames with internal FIFOs, while the FlexCAN handles CAN 2.0B messaging.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>Bank1-4<\/td><td>GPIO<\/td><td>Configurable I\/O (100+ pins)<\/td><\/tr><tr><td>-<\/td><td>ETH_TX\/RX<\/td><td>MII\/RMII Ethernet<\/td><\/tr><tr><td>-<\/td><td>USB_DP\/DM<\/td><td>USB data<\/td><\/tr><tr><td>-<\/td><td>CAN_TX\/RX<\/td><td>FlexCAN bus<\/td><\/tr><tr><td>-<\/td><td>VDD\/VSS<\/td><td>3.3V I\/O, 1.2V core<\/td><\/tr><\/table>","application_scenarios":"<ul><li>Industrial Ethernet gateway<\/li><li>Medical device controller<\/li><li>Building automation with Ethernet\/CAN<\/li><li>Motor control with connectivity<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Spec1<\/th><th>Spec2<\/th><\/tr><tr><td>MCF52254CAG80<\/td><td>NXP<\/td><td>256KB Flash<\/td><td>ColdFire V2<\/td><\/tr><tr><td>LPC1850FET256<\/td><td>NXP<\/td><td>ARM M3 180MHz<\/td><td>LBGA-256<\/td><\/tr><tr><td>K60N512VMD100<\/td><td>NXP<\/td><td>ARM M4 100MHz<\/td><td>LQFP-144<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9747","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=9747"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9747\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9747"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}