Changsha Purple Horn E-Commerce Co., Ltd.
| Description | LGA-28(3.8x5.2) Accelerometers RoHS |
| Mfr. Part # | BMF055 |
| Package | LGA-28(3.8x5.2) |
| Model Number | BMF055 |
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Product Specification
| Description | LGA-28(3.8x5.2) Accelerometers RoHS | Mfr. Part # | BMF055 |
| Package | LGA-28(3.8x5.2) | Model Number | BMF055 |
The Bosch Sensortec BMF055 is a custom programmable 9-axis motion sensor, integrating a triaxial 16-bit gyroscope, a triaxial 14-bit accelerometer, and a geomagnetic sensor into a single compact LGA package. This System in Package (SiP) also includes a 32-bit Cortex M0+ microcontroller, offering advanced functionality for applications such as navigation, robotics, fitness and well-being, augmented reality, and context awareness in devices like tablets and ultra-books. The device supports common voltage supplies and operates across a wide temperature range, making it suitable for consumer electronics.
| Feature | Specification | Details |
|---|---|---|
| General Specifications | ||
| Product Name | BMF055 Custom programmable 9-axis motion sensor | |
| Microcontroller | 32-bit Cortex M0+ | Atmel SAMD20 family, 256kB Flash, 32kB SRAM |
| Package Dimensions | 3.8 x 5.2 mm footprint, 1.13 mm height | |
| Voltage Supply (Sensors) | VDD | 2.4V to 3.6V |
| Voltage Supply (C and I/O) | VDDIO | 1.7V to 3.6V |
| Operating Temperature | TA | -40C to +85C |
| Total Supply Current (Normal Mode) | IDD + IDDIO | Max 13.7 mA (VDD=3V, VDDIO=2.5V, 9DOF @100Hz) |
| Total Supply Current (Low Power Mode) | IDD_LPM | Max 2.6 mA (VDD=3V, VDDIO=2.5V, interrupt driven) |
| Total Supply Current (Suspend Mode) | IDD_SuM | Max 0.12 mA (VDD=3V, VDDIO=2.5V) |
| Accelerometer Specifications | ||
| Acceleration Ranges | gFS | 2g / 4g / 8g / 16g |
| Low-pass Filter Bandwidth | bw | 1kHz to <8Hz |
| Operation Modes | Normal, Suspend, Low power, Standby, Deep suspend | |
| Interrupt Controller | Motion-triggered for any-motion, slow/no motion, high-g detection | |
| Sensitivity | S | 1 LSB/mg (All gFSXg Values, TA=25C) |
| Sensitivity Tolerance | Stol | 1% to 4% (Ta=25C, gFS2g) |
| Zero-g Offset | Offxyz | -150 to +150 mg (gFS2g, TA=25C) |
| Gyroscope Specifications | ||
| Rate Ranges | RFS | 125/s to 2000/s |
| Low-pass Filter Bandwidth | BW | 523Hz to 12Hz |
| Operation Modes | Normal, Fast power up, Deep suspend, Suspend, Advanced power save | |
| Interrupt Controller | Motion-triggered for any-motion, high rate | |
| Sensitivity | S | 900 LSB//s (Ta=25C) |
| Sensitivity Tolerance | Stol | 1% to 3% (Ta=25C, RFS2000) |
| Zero-rate Offset | Off | -3 to +3 /s (Nominal VDD, TA=25C) |
| Magnetometer Specifications | ||
| Magnetic Field Range | Brg,xy / Brg,z | 1300T (x,y-axis) / 2500T (z-axis) (typical) |
| Device Resolution | Dres,m | 0.3 T (TA=25C) |
| Operating Modes | Low power, Regular, Enhanced regular, High Accuracy | |
| Power Modes | Normal, Sleep, Suspend, Force | |
| Output Noise (Low Power) | nrms,lp,m | 1.0 T (x, y-axis), 1.4 T (z-axis) |
| Output Noise (Regular) | nrms,rg,m | 0.6 T |
| Electrical Characteristics | ||
| Voltage Input Low Level (UART, I2C) | VDDIO_VIL | 0.25 VDDIO |
| Voltage Input High Level (UART, I2C) | VDDIO_VIH | 0.7 VDDIO (VDDIO=1.7-2.7V) |
| POR Voltage threshold on VDDIO rising | VDDIO_POT+ | 1.45 V |
| Absolute Maximum Ratings | ||
| Voltage at Supply Pin VDD | -0.3V to 4.2V | |
| Voltage at Supply Pin VDDIO | -0.3V to 3.6V | |
| Mechanical Shock (1ms Duration) | MechShock1ms | 2,000 g |
| ESD (HBM) | ESD HBM | 2 kV |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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