KITMMA9550LEVM Freescale Semiconductor, KITMMA9550LEVM Datasheet - Page 14

• Manufacturer Part Number: KITMMA9550LEVM
• Description: Acceleration Sensor Development Tools EVM KIT FOR MMA9550L
• Manufacturer: Freescale Semiconductor

Specifications of KITMMA9550LEVM

• Rohs: yes
• Tool Is For Evaluation Of: MMA955xL
• Acceleration: 2 g, 4 g, 8 g
• Sensing Axis: Triple Axis
• Interface Type: I2C, SPI
• Operating Voltage: 1.8 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Current: 3.1 mA
• Output Type: Analog, Digital

MMA955xL
14
SPI_DO (MISO)
SPI_DI (MOSI)
SPI_CLK
SPI_EN
1.8V
R1
4.7KΩ
C4
1μF
1.8V
C3
0.1μF
Figure 8. Platform as an SPI slave
1
2
3
4
5
U1
MMA955X
VDD
BKGD/MS/IO9
RESETB
SCL0/IO0/SCLK
VSS
Quiet VDDA for
best performance
IO5/PDB_A/INT_O
0.1μF
C2
R4
10KΩ
IO7/AN1
IO6/AN0
IO4/INT
VSS
13
12
11
10
9
C1
1μF
Freescale Semiconductor, Inc.
1
L1
10μH BEAD
2
1.8V
INT_OUT
Sensors