LIS331EB
MEMS advanced smart sensor: 3D high performance accelerometer and signal processing core-
预览
The LIS331EB is an advanced low-power high performance smart sensor system in 3x3x1 mm LGA package, including a three-axis linear accelerometer (LIS3DSH) and Cortex-M0 core with 64 KB Flash, 128 KB RAM, RTC, timers, 2 I2C (Master/Slave) and SPI (Master/Slave).
The device features ultra low-power operational modes that allow advanced power saving and smart sleep to wake-up functions.
The LIS331EB has dynamically user selectable full scales and it is capable of measuring accelerations with selectable output data rates up to 1.6 KHz. An embedded self-test capability allows the user to check the functioning of the sensor in the final application. A possible use of the LIS331EB is as a sensor hub.
The device can collect the inputs from accelerometers (embedded), gyroscopes, compasses, and pressure and other sensors through the master I2C and elaborates/fuses together 9 or 10-axes (iNemo Engine software) to provide to the main app processor, for example, with the quaternions.
The LIS331EB is ECOPACK® RoHS and “Green” compliant.
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Key Features
- Motions sensor:
Ultra low-power mode consumption down to 10 μA ±2g/±4g/±8g/±16g selectable full scale Data rate; 3.125 Hz to 1.6 KHz. 16-bit data output Embedded 2 State Machine Embedded self-test 10000 g high shock survivability ECOPACK® RoHS and “Green” compliant - Micro-core
Cortex-M0 core 64 KB Flash Memory 128 KB RAM memory I2C master port I2C slave port SPI master/slave 4 wires UART 7 GPIO Interrupt capability Low power features 4 x 32-bit timers, Watchdog timer Standard 4 wire JTAG and 2 wire SWD 80 MHz / 32 KHz RC / external crystal oscillator
图案 资源
顶部Technical Documentation
Product Specifications
| 描述 | 版本 | 大小 |
|---|---|---|
DB1886: iNEMO-A MEMS advanced 3D high performance accelerometer and signal processor
|
1.0 | 557 KB |
Application Notes
| 描述 | 版本 | 大小 |
|---|---|---|
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AN2328: HID device coding example
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1.1 | 54 KB |
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AN4156: Hardware abstraction layer for Android
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1.0 | 370 KB |
Technical Notes & Articles
| 描述 | 版本 | 大小 |
|---|---|---|
|
TN0018: Linear accelerometers in LGA package surface mounting guidelines
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2.0 | 185 KB |
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TN0019: MEMS in QFPN package surface mounting guidelines
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2.2 | 224 KB |
User Manual
| 描述 | 版本 | 大小 |
|---|---|---|
|
UM1572: STEVAL-IPE020V1: ST energy meter application based on the Android platform
|
1.0 | 2,675 KB |
Related Tools and Software
Related Tools and Software
| 产品型号 | 描述 |
|---|---|
| STSW-MEMS006 | Platform-independent device driver for LIS3DH |
| iNEMOENgine_PW8 | PW8 engine PRO - supports Win8 sensors |
| iNEMOEngine_LI3 | LI3 engine LITE - source code |
| iNEMOEngine_PAAP | PAAP engine PRO - Android Platform |
| iNEMOEngine_PI3P | PI3P engine PRO - platform independent |
Publications and Collaterals
Brochure
| 描述 | 版本 | 大小 |
|---|---|---|
|
MEMS motion sensors
|
1,905 KB |
样品 & 购买
顶部| 产品型号 | Marketing Status | Package | Packing Type | Automotive Grade | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LIS331EB | Preview | LLGA 3X3X1.0 16L | Tray | _ | - | No data reported, please contact our Distributors | Ecopack2 | - | ||||
| LIS331EBTR | Preview | LLGA 3X3X1.0 16L | Tape And Reel | _ | - | No data reported, please contact our Distributors | Ecopack2 | - | ||||
(*) 建议零售价格仅用于预算，以美元为单位，每。的报价，以当地货币计算的价格，请联系您当地的 ST 销售办事处 或我们的 分销商 (**) 材料声明表格上提供st.com可以是一般的文件，根据最常用的包，包内的家庭。出于这个原因，他们可能不是100％准确，对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。 |
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