compare - Compare freescale sensors on this page.
MMA8452
SCH
Features of MMA7361: (Old type)
- Use MMA7361(instead of MMA7260) cheap and micro capacitor version accelerometer.
- Support 5V/3.3V input voltage, TR9161 on board, much lower voltage drop compare to 1117, much faster response, very suitable for industrial environment
- Can be measured by IO of MCU as well as resitor
- common pins are already pointed out, use standard 2.54mm break away pin header, easy for prototyping
- Can go to sleep by send command via MCU
- Dimension:27.9 mm* 16.8mm
Features of MMA7455: (Old type)
- Onboard MMA7455 digital output (supports I2C/SPI), low power consumption and compact capacitive micromachined acceleration sensor;
- Support 5V voltage input, onboard RT9161 power chip, lower pressure drop than the 1117, faster load the appropriate speed, ideal for high noise power environment;
- The pin has been commonly leads, pin standard 100mil (2.54mm), easy for lattice panels;
- PCB board sided gold-plated, Size: 24.9 (mm) x12.7 (mm)