Vehicle Grade MEMS Inertial Measurement Module IMU with CAN FD and UART for Pose Reference System
The U2300 vehicle-grade MEMS IMU is a universal and miniaturized IMU BOX inertial component, incorporating information from three-axis gyroscopes and three-axis accelerometers. By performing temperature compensation on the zero bias and scale of each axis, as well as compensating for the cross-coupling between any two axes, its measurement accuracy is improved.
Número de pieza, :
U2300Pedido (MOQ) :
1Product Series and Parameters
| U2300 MEMS Inertial Measurement Module | |
| Gyroscope | |
| Measuring range (°/s) | ±250 |
| Full temperature zero bias (°/s) | ≤0.15 |
| Zero-bias stability (10s smoothing) (°/h) | ≤15(X,Y),≤ 5(Z) |
| Zero bias instability (allan) (°/h) | ≤1(X,Y) ,≤0.5(Z) |
| Random walk in angle (°/√h) | ≤0.1 |
| Scale factor error (PPM) | ≤1000 |
| Scale factor nonlinearity (ppm) | ≤100 |
| Cross-coupling coefficient (°) | 0.001 |
| Bandwidth (Hz) | ≥50 |
| Accelerometer | |
| Measuring range (g) | ±4 (maximum ±16) |
| Full temperature zero bias (mg) | ≤5 |
| Zero bias stability (10s smoothing) (mg) | ≤0.1 |
| Zero-bias instability (allan) (mg) | ≤0.03 |
| Zero bias repeatability (mg) | ≤0.1 |
| Scale factor error (PPM) | ≤500 |
| Scale factor nonlinearity (PPM, ±1g) | ≤300 |
| Random speed walk (m/s/√hr) | ≤0.03 |
| Cross-coupling coefficient (°) | ≤0.001 |
| Bandwidth (Hz) | ≥50 |
| Electrical/Mechanical Interface | |
| Power supply (V) | 9-16 |
| Power (W) | <2 |
| Startup time (s) | ≤2 |
| Communication interface | CAN FD/ UART |
| Update rate (Hz) | 200 |
| Dimensions (mm) | 75.3×63×23 |
| weight | ≤100 |
| Operating Environment | |
| Operating Temperature | -40℃~+85℃ |
| Storage temperature | -55℃~85℃ |
| Vibration | 20~2000Hz, 6.06 (g, rms) |
| Shocking | 1000g/1ms |
Production process
Product dimension

Application Scenarios
Across -40 °C to +80 °C, U2200’s full-temperature calibration/compensation enables single-axis rotational excitation to precisely measure and calibrate that axis’s gyroscope zero bias, temperature drift, and scale factor.



FAQ
The U2300 is a vehicle-grade MEMS inertial measurement module. It is a universal and miniaturized IMU box that integrates three-axis gyroscopes and three-axis accelerometers for high-accuracy motion sensing.
Q2. What are the main features of the U2300?
The U2300 features full temperature compensation, strong vibration and shock resistance, 1Hz to 200Hz data update rate, CAN/CAN FD and UART output, wide voltage power supply, and software online upgrade via UART.
Q3. What applications is the U2300 suitable for?
The U2300 is suitable for pose reference systems, guidance and control systems, vehicle and vessel attitude measurement, and mobile mapping systems.
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@ Micro-Magic Inc Reservados todos los derechos.
RED SOPORTADA