How about the Package Information of Ericco MEMS Gyro

1.Application products:

North seeking MEMS Gyro ER-MG2-100

2.Package Information

2.1 Adopt 48 pin ceramic package

encapsulates the diagram of mems gyro

Figure 1 encapsulates the diagram

Package size diagram of mems gyro

Figure 2 Package size diagram

2.3 Axis of rotation

Axial diagram of rotation detection-mems gyro

Fig.3 Axial diagram of rotation detection

The MEMS gyro is a single-axis high performance gyroscope that detects the rotary axis perpendicular to the chip surface.

Counterclockwise rotation along the axis of rotation is positive and clockwise rotation along the axis of rotation is negative.

2.3 Pin definition

Pin definition of mems gyro

Figure 4 Pin definition

NO	Pin Names	Electrical properties	Nominal Voltage	Description
1	GND	GND	0V	/
2	VCC	Power Input	5V	Supply voltage input, 10uF, 0.1UF bypass capacitance to the ground.
3	VIO	Interface Voltage	1.6V~5V	The input voltage will be used as the reference voltage of the interface and shall be consistent with the interface voltage of the controller. A 0.1UF bypass capacitor is required to the ground
4	GND	GND	0V	/
7	EN	Input	VIO	Chip enablement. Input high enabling chip.
8	CSS	Input	VIO	SPI chip selection
9	SI	Input	VIO	SPI data input
10	SCLK	Input	VIO	SPI clock input
11	SO	Output	VIO	SPI data output
18	GND	GND	0V	/
19	GND	GND	0V	/
30	GND	GND	0V	/
34	GND	GND	0V	/
37	GND	GND	0V	/
38	VREG	Reference Voltage	4V~6V	Internal voltage reference, connect 1uF bypass capacitor to ground
39	VBUF	Reference Voltage	1.65V	Internal voltage reference, connect 1uF bypass capacitor to ground
40	VREF	Reference Voltage	2.4V	Internal voltage reference, connect 1uF and 0.01uF bypass capacitors to the ground
41	VCP	Reference Voltage	11V	Internal voltage reference, connect 1uF (withstand voltage greater than 16V) bypass capacitance to the ground
42	GND	GND	0V	/
43	VCC	power input	5V	Supply voltage input, 10uF, 0.1UF bypass capacitance to the ground.
44	GND	GND	0V	/
47	SYNC	Input	VIO	Sampling synchronous signal input, can be suspended when not in use.
48	INT	Output	VIO	Interrupt signal output, can be suspended when not in use.
Remark: The rest of the NC pins, suspended, not connected.