描述：MMA8652FCR1
MMA8652FC，3 軸，12 位，數字
加速度計
MMA8652FCR1是一款智能、低功耗、三軸、電容式微機械具有 12 位分辨率的加速度計。這個加速度計裝有具有靈活的用戶可編程選項的嵌入式功能，可配置為兩個中斷引腳。嵌入式中斷功能可通過以下方式實現整體節能將主機處理器從連續輪詢數據中解放出來。可以訪問低通或高通濾波數據，最大限度地減少數據分析需要顛簸檢測和更快的轉換。該設備可以配置為從任意組合產生慣性喚醒中斷信號可配置的嵌入式功能，使MMA8652FCR1能夠監控慣性
事件，同時在不活動期間保持低功耗模式。這MMA8652FCR1采用小型 10 引腳 DFN 封裝 (2 mm x 2 mm x 1 mm)。
特征：MMA8652FCR1
• 1.95 V 至 3.6 V 電源電壓
• 1.62 V 至 3.6 V 數字接口電壓
• ±2 g、±4 g 和 ±8 g 動態可選滿量程范圍
• 1.56 Hz 至 800 Hz 的輸出數據速率 (ODR)
• 12 位數字輸出
• 具有可編程中斷的 I2C 數字輸出接口
• 四個嵌入式可配置運動檢測通道（自由落體、運動、
脈沖，瞬態）
• 具有可編程滯后的方向（縱向/橫向）檢測
• 由自動喚醒/睡眠觸發的可配置自動 ODR 更改
狀態變化
• 32 樣本 FIFO
• 每個樣本和通過 FIFO 可用的高通濾波器數據
• 自我測試
典型應用：MMA8652FCR1
• 電子羅盤應用中的傾斜補償
• 靜態方向檢測（縱向/橫向、上/下、左/右、后/
前位識別）
• 筆記本電腦、平板電腦、電子閱讀器和筆記本電腦翻滾和自由落體檢測
• 實時方向檢測（虛擬現實和游戲 3D 用戶方向反饋）
• 實時活動分析（計步器計步、HDD 的自由落體跌落檢測、航位推算 GPS 備份）
• 移動檢測以實現便攜式產品省電（用于手機、PDA、GPS、游戲的 Auto-SLEEP 和 Auto-WAKE）
• 沖擊和振動監控（機電補償、運輸和保修使用記錄）
• 用戶界面（傾斜菜單滾動，用于按鈕更換的點擊檢測）
制造商: NXP
產品種類: 加速計
RoHS: 詳細信息
傳感器類型: 3-axis
傳感軸: X, Y, Z
加速: 2 g, 4 g, 8 g
接口類型: I2C
分辨率: 12 bit
電源電壓-最大: 3.6 V
電源電壓-最小: 1.95 V
工作電源電流: 184 uA
最小工作溫度: - 40 C
最大工作溫度: + 85 C
安裝風格: SMD/SMT
封裝 / 箱體: DFN-10
封裝: Reel
封裝: Cut Tape
封裝: MouseReel
商標: NXP Semiconductors
產品類型: Accelerometers
系列:MMA8652FCR1
工廠包裝數量: 3000
子類別: Sensors
零件號別名: 935310642115
單位重量: 41 mg
以下物料均有現貨庫存：MMA8652FCR1
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
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STM32F205ZGT6
MMA8652FCR1
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