{"id":5224,"date":"2026-06-09T10:13:36","date_gmt":"2026-06-09T10:13:36","guid":{"rendered":"https:\/\/materialparts.com\/bma250\/"},"modified":"2026-06-09T10:13:36","modified_gmt":"2026-06-09T10:13:36","slug":"bma250","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/bma250\/","title":{"rendered":"BMA250"},"content":{"rendered":"

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

BMA250 from Bosch Sensortec is a 3-axis digital accelerometer with +\/-2\/4\/8\/16g ranges. 10-bit resolution. I2C\/SPI. LGA-12 (2x2mm). 139uA active. Orientation and tap detection.<\/p>\n

\u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644<\/h2>\n

MEMS capacitive accelerometer with 10-bit ADC. Selectable g-range and bandwidth. FIFO for data buffering. Interrupt functions: data-ready, orientation, flat, tap, double-tap, slope detection. 1.62-3.6V supply.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n
\u062f\u0628\u0648\u0633<\/th>\n\u0627\u0644\u0627\u0633\u0645<\/th>\n\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th>\n<\/tr>\n
1<\/td>\nVDDIO<\/td>\nI\/O supply<\/td>\n<\/tr>\n
4-5<\/td>\nSDA\/SCL<\/td>\nI2C<\/td>\n<\/tr>\n
6-7<\/td>\nINT1\/INT2<\/td>\nInterrupt outputs<\/td>\n<\/tr>\n
8<\/td>\nVDD<\/td>\nAnalog supply<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
    \n
  • Mobile device motion detection<\/li>\n
  • Screen orientation<\/li>\n
  • Gaming and UI input<\/li>\n
  • Pedometer<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n\n
    \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/th>\n\u0631\u0642\u0645 \u0627\u0644\u062c\u0632\u0621<\/th>\n\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/th>\n<\/tr>\n
    \u0628\u0648\u0634<\/td>\nBMA250E<\/td>\nEnhanced version<\/td>\n<\/tr>\n
    ST<\/td>\nLIS3DHTR<\/td>\nSimilar accelerometer<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview BMA250 from Bosch Sensortec is a 3-axis digital accelerometer with +\/-2\/4\/8\/16g ranges. 10-bit resolution. I2C\/SPI. LGA-12 (2x2mm). 139uA active. Orientation and tap detection. Working Principle MEMS capacitive accelerometer with 10-bit ADC. Selectable g-range and bandwidth. FIFO for data buffering. Interrupt functions: data-ready, orientation, flat, tap, double-tap, slope detection. 1.62-3.6V supply. Pin Description Pin […]<\/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":[13,42],"tags":[],"chip_brand":[221],"class_list":["post-5224","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-sensors","chip_brand-bosch"],"acf":{"brief_explanation":"3-axis accelerometer, I2C\/SPI, +\/-2-16g, LGA-12","date_code":"","package_case":"LGA-12 (2.0 x 2.0 x 0.95mm, 0.5mm pitch)","in_stock":11891,"datasheet":"https:\/\/www.bosch-sensortec.com\/media\/boschsensortec\/downloads\/datasheets\/bst-bma250-ds000.pdf","price":"$1.50 @ 1ku","product_introduction":"BMA250 from Bosch Sensortec is a 3-axis digital accelerometer with +\/-2\/4\/8\/16g ranges. 10-bit resolution. I2C\/SPI. LGA-12 (2x2mm). 139uA active. Orientation and tap detection.","working_principle":"MEMS capacitive accelerometer with 10-bit ADC. Selectable g-range and bandwidth. FIFO for data buffering. Interrupt functions: data-ready, orientation, flat, tap, double-tap, slope detection. 1.62-3.6V supply.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1<\/td>VDDIO<\/td>I\/O supply<\/td><\/tr>
    4-5<\/td>SDA\/SCL<\/td>I2C<\/td><\/tr>
    6-7<\/td>INT1\/INT2<\/td>Interrupt outputs<\/td><\/tr>
    8<\/td>VDD<\/td>Analog supply<\/td><\/tr><\/table>","application_scenarios":"
    • Mobile device motion detection<\/li>
    • Screen orientation<\/li>
    • Gaming and UI input<\/li>
    • Pedometer<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      Bosch<\/td>BMA250E<\/td>Enhanced version<\/td><\/tr>
      ST<\/td>LIS3DHTR<\/td>Similar accelerometer<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5224","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=5224"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5224\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5224"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5224"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}