圖片僅供參考

BMA223

Name: BMA223
Rating: 4.7 (12 reviews)

ACCEL 2-16G I2C/SPI 12LGA

製造商
製造商。部分 #BMA223
包
資料表 BMA223 DataSheet
有現貨的22732

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Part Status	Obsolete
Type	Digital
Axis	X, Y, Z
Acceleration Range	±2g, 4g, 8g, 16g
Sensitivity (LSB/g)	64 (±2g) ~ 8 (±16g)
Bandwidth	8Hz ~ 1kHz
Output Type	I2C, SPI
Voltage - Supply	1.2V ~ 3.6V
Features	Selectable Scale
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	12-VFLGA
Supplier Device Package	12-LGA (2x2)

概述

Description

BMA223, often titled "Introduction to Business Management," is a foundational course designed to provide students with an understanding of key concepts in business management. The course typically covers essential topics such as organizational behavior, strategic planning, financial management, marketing principles, and human resource management.
Students learn about the role of management in achieving organizational goals and the importance of decision-making processes. The curriculum may include case studies, group projects, and discussions to enhance practical application of theories.
By the end of the course, students are expected to develop critical thinking skills, an understanding of business dynamics, and the ability to analyze business situations effectively. This knowledge serves as a stepping stone for more advanced studies in business and management fields.

Features

The BMA223 is a Bluetooth module designed for low-power applications, featuring a compact design ideal for IoT devices. Key features include:
1. Bluetooth 5.0: Supports advanced connectivity, enhanced range, and improved data transfer rates.
2. Low Power Consumption: Optimized for battery-operated devices, prolonging operational life.
3. Built-in Antenna: Simplifies integration and minimizes space requirements.
4. Multiple Protocols: Supports various profiles for flexibility in application development.
5. Easy Integration: Compatible with a wide range of microcontrollers and development platforms.
6. Rich Interfaces: Includes UART, SPI, and I2C for versatile communication options.
7. Firmware Updates: Capable of over-the-air (OTA) updates for improved functionality and security.
8. Robust Security: Features encryption and secure pairing mechanisms to protect data.
The BMA223 is ideal for applications in smart home devices, wearables, and industrial automation, providing reliable wireless connectivity.

Package

The BMA223 is typically packaged in a compact LGA (Land Grid Array) format, specifically designed for easy integration into various electronic devices. This package type allows for efficient space utilization and enhanced performance in applications like motion sensing and orientation detection.

Pinout

The BMA223 is a 3-axis acceleration sensor that typically comes in a 14-pin LGA (Land Grid Array) package. Here’s a concise summary of its pin functions:
1. VDD: Power supply.
2. GND: Ground.
3. SDA: Serial data line for I2C communication.
4. SCL: Serial clock line for I2C communication.
5. CS: Chip select for SPI communication.
6. SDO: Serial data out for SPI communication.
7. SDI: Serial data in for SPI communication.
8. SCK: Serial clock for SPI communication.
9. INT1: Interrupt output 1.
10. INT2: Interrupt output 2.
11. XOUT: Output for the X-axis acceleration.
12. YOUT: Output for the Y-axis acceleration.
13. ZOUT: Output for the Z-axis acceleration.
14. VIO: I/O voltage supply.
This sensor is used in applications requiring motion detection, orientation sensing, and step counting, among others.

Manufacturer

The BMA223 is manufactured by Bosch Sensortec, a subsidiary of the Bosch Group. Bosch Sensortec specializes in the development of microelectromechanical systems (MEMS) sensors and solutions for various applications, including consumer electronics, automotive, and industrial sectors. The company focuses on creating intelligent sensor solutions that enhance functionality and efficiency in devices such as smartphones, wearables, and smart home products. Bosch Sensortec is known for its innovation in sensor technology, providing highly sensitive and versatile sensors that enable advanced features such as motion detection, orientation sensing, and environmental monitoring.

Application

BMA223 is commonly used in the fields of pharmaceuticals, agriculture, and biochemistry. Its applications include drug delivery systems, enzyme immobilization, biosensor development, and as a stabilizing agent in biochemical reactions. Additionally, it plays a role in formulation science and the enhancement of bioavailability for various compounds.

Equivalent

The BMA223 chip, a 3-axis accelerometer from Bosch Sensortec, has several equivalent products, including the ADXL345 from Analog Devices, MMA8451Q from NXP, and LIS3DH from STMicroelectronics. These alternatives also feature low power consumption, digital communication interfaces, and similar sensing capabilities suitable for motion detection applications.