STEVAL-MKI006V1 STMicroelectronics, STEVAL-MKI006V1 Datasheet - Page 18
![BOARD EVALUATION LIS302DL](/photos/9/18/91858/steval-mki006v1_sml.jpg)
STEVAL-MKI006V1
Manufacturer Part Number
STEVAL-MKI006V1
Description
BOARD EVALUATION LIS302DL
Manufacturer
STMicroelectronics
Series
MEMSr
Datasheets
1.STEVAL-MKI009V1.pdf
(42 pages)
2.STEVAL-MKI006V1.pdf
(42 pages)
3.STEVAL-MKI006V1.pdf
(4 pages)
Specifications of STEVAL-MKI006V1
Design Resources
STEVAL-MKI006V1 Gerber Files STEVAL-MKI006V1 Schematic STEVAL-MKI006V1 Bill of Materials
Sensor Type
Accelerometer, 3 Axis
Sensing Range
±2.3g, 9.2g
Interface
SPI, USB
Sensitivity
18 ~ 72 mg/Digit
Voltage - Supply
5V, USB
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
LIS302DL
Acceleration
2 g, 8 g
Sensing Axis
Triple Axis
Output Type
Digital
Interface Type
USB
Silicon Manufacturer
ST Micro
Silicon Core Number
LIS302DL
Kit Application Type
Sensing - Motion / Vibration / Shock
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6229
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STEVAL-MKI006V1
Manufacturer:
STMicroelectronics
Quantity:
135
Digital interfaces
5
5.1
18/42
Digital interfaces
The registers embedded inside the LIS302DL may be accessed through both the I
SPI serial interfaces. The latter may be SW configured to operate either in 3-wire or 4-wire
interface mode.
The serial interfaces are mapped onto the same pads. To select/exploit the I
line must be tied high (i.e connected to Vdd_IO).
Table 8.
I
The LIS302DL I
whose content can also be read back.
The relevant I
Table 9.
There are two signals associated with the I
Serial DAta line (SDA). The latter is a bidirectional line used for sending and receiving the
data to/from the interface. Both the lines are connected to Vdd_IO through a pull-up resistor
embedded inside the LIS302DL. When the bus is free both the lines are high.
The I
Normal Mode.
2
C Serial Interface
SDA/SDI/SDO
Transmitter
PIN name
2
SCL/SPC
Receiver
C interface is compliant with Fast Mode (400 kHz) I
Master
Term
Slave
SDO
CS
Serial interface pin description
Serial interface pin description
2
C terminology is given in the table below.
2
C is a bus slave. The I
SPI enable
I
I
SPI Serial Port Clock (SPC)
I
SPI Serial Data Input (SDI)
3-wire Interface Serial Data Output (SDO)
SPI Serial Data Output (SDO)
The device which sends data to the bus
The device which receives data from the bus
The device which initiates a transfer, generates clock signals and terminates a
transfer
The device addressed by the master
2
2
2
C/SPI mode selection (1: I
C Serial Clock (SCL)
C Serial Data (SDA)
2
C is employed to write the data into the registers
2
C bus: the Serial Clock Line (SCL) and the
2
C mode; 0: SPI enabled)
PIN description
Description
2
C standards as well as the
2
C interface, CS
LIS302DL
2
C and