STEVAL-MKI024V1 STMicroelectronics, STEVAL-MKI024V1 Datasheet - Page 9

• Manufacturer Part Number: STEVAL-MKI024V1
• Description: DEMO BOARD BASED ON LIS331DL
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI024V1

• Design Resources: STEVAL-MKI024V1 Gerber Files STEVAL-MKI024V1 Schematics STEVAL-MKI024V1 Bill of Materials
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2.3g, 9.2g
• Interface: SPI, USB
• Sensitivity: 72mg/digit
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: LIS331DL
• Acceleration: 2 g, 8 g
• Sensing Axis: Triple Axis
• Output Type: Digital
• Interface Type: USB
• Silicon Manufacturer: ST Micro
• Silicon Core Number: LIS331DL
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Application Sub Type: Accelerometer
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8719

LIS331DL
Table 2.
Pin#
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Pin description
Reserved
Reserved
Vdd_IO
Name
INT 2
INT 1
GND
SDO
SDO
GND
GND
GND
SPC
SDA
SCL
SA0
SDI
Vdd
NC
NC
CS
Power supply for I/O pins
Internally Not Connected
Internally Not Connected
I
SPI Serial Port Clock (SPC)
0V supply
I
SPI Serial Data Input (SDI)
3-wire Interface Serial Data Output (SDO)
SPI Serial Data Output (SDO)
I
SPI enable
I
Inertial interrupt 2
Connect to GND
Inertial interrupt 1
0V supply
0V supply
Power supply
Connect to Vdd
0V supply
2
2
2
2
C Serial Clock (SCL)
C Serial Data (SDA)
C less significant bit of the device address (SA0)
C/SPI mode selection (1: I
Block diagram and pin description
Function
2
C mode; 0: SPI enabled)
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