The communication with all registers of the device is performed using either i2c at 400khz or spi at 1mhz (mpu 6000 only). For applications requiring faster communications, the sensor and interrupt registers may be read using spi at 20mhz (mpu 6000 only). Additional features include an embedded temperature sensor and an on chip oscillator with ±1 percent variation over the operating temperature range. Very simple more reliable easy to use the part features a robust 000g shock tolerance and has programmable low pass filters for the gyroscopes, accelerometers and the on chip temperature sensor. Technical parameters: power supply: 3 5v (stable internal low voltage) acceleration range: plus 2 plus 4 plus 8 plus 16g the spacing of the pins: 2. 54Mm x, y, z output.