STEVAL-MKI006V1 STMicroelectronics, STEVAL-MKI006V1 Datasheet - Page 23
![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
LIS302DL
5.2.3
The SPI Write command is performed with 16 clock pulses. Multiple byte write command is
performed adding blocks of 8 clock pulses at the previous one.
bit 0: WRITE bit. The value is 0.
bit 1: MS bit. When 0 do not increment address, when 1 increment address in multiple
writing.
bit 2 -7: address AD(5:0). This is the address field of the indexed register.
bit 8-15: data DI(7:0) (write mode). This is the data that will be written inside the device
(MSb first).
bit 16-... : data DI(...-8). Further data in multiple byte writing.
Figure 10. Multiple bytes SPI Write protocol (2 bytes example)
SPI Read in 3-wires mode
3-wires mode is entered by setting to 1 bit SIM (SPI Serial Interface Mode selection) in
CTRL_REG2.
Figure 11. SPI Read protocol in 3-wires mode
The SPI Read command is performed with 16 clock pulses:
bit 0: READ bit. The value is 1.
bit 1: MS bit. When 0 do not increment address, when 1 increment address in multiple
reading.
bit 2-7: address AD(5:0). This is the address field of the indexed register.
bit 8-15: data DO(7:0) (read mode). This is the data that will be read from the device (MSb
first).
Multiple read command is also available in 3-wires mode.
SPC
SDI
CS
SDI/O
SPC
CS
RW
MS
AD5 AD4 AD3 AD2 AD1 AD0
RW
MS
AD5 AD4 AD3 AD2 AD1 AD0
DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0 DI15 DI14 DI13 DI12 DI11 DI10 DI9 DI8
DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
Digital interfaces
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