FXAS21002CQR1 Просмотр технического описания (PDF) - NXP Semiconductors.

Номер в каталоге

Компоненты Описание

производитель

FXAS21002CQR1

3-Axis Digital Angular Rate Gyroscope

NXP Semiconductors. 

General Description

1 General Description

1.1 Block Diagram

Charge

Pump

Drive Z

Drive X/Y

Self-Test

Ωx,y,z X+ Y+

Z+

Fd

X/Y Vibrating

Mass

Z Vibrating

Mass

MUX

C2V

X-

Y-

Z-

LPF

Angular Rate

Demod

Programmable

32 Sample

FIFO

Buffer

Configuration

and Control

Registers

Temperature

Sensor

Gain

AAF

MUX ADC-16

Digital

Signal

Processing

Voltage References

and Regulators

Oscillators,

Clock

Generator

NVM,

Trim Logic

Digital I/O

I2C/SPI Interface

VDDIO GND VDD

INT1 INT2/ SPI/I2C_B SCL/SCLK SDA/MOSI/ SA0/MISO SPI_CS_B RST_B

PWR_CTRL

SPI_DATA

Figure 1. Block Diagram

1.2 Pinout

24 23 22 21 20

GND1 1

19 GND4

INT2 /

PWR_CTRL

2

18 VDDIO

INT1 3

17 SPI_CS_B

RST_B 4

16 VREGD

GND2 5

RSVD_GND 6

15 VDD

14 GND3

RSVD_GND 7

8

13 SA0 /

9

10

11

12

MISO

Figure 2. Device pinout (top view)

4

Freescale Semiconductor, Inc.

3-Axis Digital Angular Rate Gyroscope, Rev. 2.1, 5/2015

Share Link: