BMA223

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BMA223

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ACCEL 2-16G I2C/SPI 12LGA

  • HerstellerBosch Sensortec

  • Herstellerteil #BMA223

  • Datenblatt BMA223 DataSheet

  • Auf Lager22732

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
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)

Übersicht

Description

BMA223 is typically a university-level course that focuses on management accounting. It introduces students to the principles and practices of accounting used for internal management purposes. Key topics often include cost behaviors, budgeting, performance evaluation, decision-making processes, and financial planning. The course may cover various costing methods such as job costing, process costing, and activity-based costing.
Students learn how to analyze financial information to support strategic planning and operational decisions. The course usually highlights the use of management accounting information in enhancing business efficiency and effectiveness. It also explores the integration of accounting data with other business functions to optimize organizational performance.
BMA223 is designed for students pursuing business or accounting degrees and provides foundational knowledge crucial for careers in management and finance. By the end of the course, students should be adept at interpreting financial data, preparing financial reports, and making informed business decisions based on quantitative analysis.

Equivalent

The BMA223 is a three-axis accelerometer. Equivalent products include the Bosch BMA250, BMA255 and BMA280, as well as the Analog Devices ADXL345, Kionix KX022, and STMicroelectronics LIS3DH. These alternatives offer similar functionalities in terms of motion sensing and low power consumption, catering to applications like mobile devices and wearables. Always check specific datasheets to ensure compatibility with your project requirements.

Features

The BMA223 is a triaxial accelerometer sensor designed for consumer electronics applications. Key features include:
1. 3-Axis Measurement: It measures acceleration in the X, Y, and Z directions, providing a comprehensive understanding of motion and orientation.
2. High Sensitivity and Precision: Offers precise measurements with high sensitivity, making it suitable for various applications such as motion detection, gaming, and activity tracking.
3. Low Power Consumption: Optimized for energy-efficient operation, which is ideal for battery-powered devices.
4. Compact Size: Its small form factor makes it easy to integrate into space-constrained devices like smartphones and wearables.
5. Advanced Interrupt Features: Includes various interrupt modes such as motion, free-fall, and tap detection for responsive applications.
6. Wide Range of Applications: Used in smartphones, tablets, health monitoring devices, and other consumer electronics.
7. I2C/SPI Interface: Supports both I2C and SPI communication protocols for flexible integration with different microcontroller systems.
These features make the BMA223 a versatile and efficient choice for implementing motion detection and control in compact electronic devices.

Pinout

The BMA223 is a triaxial, low-g acceleration sensor from Bosch Sensortec. It has a small form factor and is typically found in portable electronic devices. The BMA223 comes in a 12-pin LGA package.
Here's a concise overview of its pin configuration and functions:
1. VDDIO: Supply voltage for the I/O interface.
2. VDD: Supply voltage for the device.
3. GND: Ground.
4. SDO: Serial data output for SPI interface.
5. CSB: Chip select for SPI interface.
6. SDA/SDI/SDIO: Serial data for I²C or SPI (in SPI mode, it is the data input).
7. SCL/SCK: Serial clock for I²C or SPI.
8. INT1: Interrupt output 1.
9. INT2: Interrupt output 2.
10. NC: No connection (may vary).
11. NC: No connection (may vary).
12. GND: Ground.
The BMA223 measures acceleration in three perpendicular axes and is used in applications for detecting motion, orientation, and freefall. The device supports both I²C and SPI communication protocols for interfacing with microcontrollers.

Manufacturer

The BMA223 is a three-axis accelerometer manufactured by Bosch Sensortec, a subsidiary of the Bosch Group. Bosch Sensortec specializes in developing and producing microelectromechanical systems (MEMS) sensors and solutions, primarily for the consumer electronics industry. The company is known for its innovations in sensing technology, providing sensors that are used in a wide range of applications, including smartphones, wearables, drones, and other consumer devices. Bosch Sensortec is part of the larger Bosch ecosystem, which is a global engineering and technology company with diverse interests in automotive, industrial, and consumer goods sectors.

Application

BMA223, while not a universally recognized course code, appears to relate to a business, management, or marketing subject based on typical academic nomenclature. Application areas for a course like BMA223 could include enhancing decision-making in business environments, improving strategic planning, and optimizing marketing strategies. It could also involve financial analysis, organizational behavior, or supply chain management. Students may apply the concepts learned in sectors such as finance, retail, healthcare, and manufacturing. Additionally, the course could be beneficial for entrepreneurship, providing tools to analyze markets, understand consumer behavior, and develop competitive business strategies.

Package

The BMA223 is a triaxial accelerometer sensor packaged typically in a compact LGA (Land Grid Array) type, which measures around 2 mm x 2 mm. This package type is designed for integration into small and portable electronic devices.

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