ASM330LHB中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

Features

? AEC-Q100 qualified

? Extended temperature range from -40 to +105 °C

? Embedded compensation for high stability over temperature

? Android compliant

? Accelerometer user-selectable full scale up to ±16 g

? Extended gyroscope range from ±125 to ±4000 dps

? Dual operating modes: high-performance and low-power mode

? I2C, MIPI I3CSM, and SPI serial interfaces

? Six-channel synchronized output to enhance accuracy of dead-reckoning

algorithms

? Programmable finite state machine

? Machine learning core

? Smart programmable interrupts

? Embedded 3 KB FIFO available to underload host processor

? ECOPACK and RoHS compliant

Applications

? Satellite precise positioning

? Vehicle-to-everything (V2X)

? ADAS systems

? Active suspension

? Radar, lidar, and camera digital stabilization

? Door/trunk modules

? Motion-activated functions

Description

The ASM330LHB is a system-in-package featuring a 3-axis digital accelerometer and

a 3-axis digital gyroscope with an extended temperature range up to +105 °C.

A safety manual and a software library, certified according to ISO26262:2018, are

provided to support the development of applications using the ASM330LHB and

targeting ASIL-B requirements.

ST’s family of MEMS sensor modules leverages the robust and mature

manufacturing processes already used for the production of micromachined

accelerometers and gyroscopes to serve both the automotive and consumer market.

The ASM330LHB is AEC-Q100 compliant and industrialized through a dedicated

MEMS production flow to meet automotive reliability standards. All the parts are fully

tested with respect to temperature to ensure the highest quality level.

The sensing elements are manufactured using ST’s proprietary micromachining

processes, while the IC interfaces are developed using CMOS technology that allows

the design of a dedicated circuit, which is trimmed to better match the characteristics

of the sensing element.