MMA8205EG Freescale Semiconductor, MMA8205EG Datasheet - Page 27

• Manufacturer Part Number: MMA8205EG
• Description: Board Mount Accelerometers X- AXIS 50G SOIC 16
• Manufacturer: Freescale Semiconductor
• Series: MMA82r

Specifications of MMA8205EG

• Sensing Axis: X
• Acceleration: 50 g
• Sensitivity: 8.02 mV/g
• Package / Case: SOIC-16
• Axis: X or Y
• Acceleration Range: ±50g
• Voltage - Supply: 6.3 V ~ 30 V
• Output Type: Digital
• Bandwidth: -
• Interface: SPI
• Mounting Type: Surface Mount
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Sensors
Freescale Semiconductor
4.6.5
The Read Register Data command must be transmitted as a DSI long command structure.
There is no response if the Read Register Data Command is received within a DSI short command structure or if this command
is sent to the DSI Global Device Address.
The sixteen registers shown in
D15
D7
A3
0
D14
D6
A2
0
Read Register Data Command
D13
D5
A1
0
D12
D4
A0
0
Data
Table 4-20 Long Response Structure - Read Register Data Command
Table 4-21 Read Register Data Command Address Assignment
RA3
D11
RA3
D3
Table 3-1
Table 4-19 Read Register Data Command Structure
RA2
RA2
D10
D2
RA3
may be accessed using this command. Register address combinations are listed below.
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
RA1
RA1
D1
D9
RA2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
RA0
RA0
D0
D8
Data
RA1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
RD7
A3
A3
D7
RA0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
RD6
A2
A2
D6
Address
RD5
D5
A1
A1
DEVCFG1
DEVCFG2
Reserved
Register
REG-A
REG-B
REG-C
REG-D
REG-E
REG-8
REG-9
REG-F
TYPE
SN0
SN1
SN2
SN3
RD4
D4
A0
A0
RD3
D3
C3
1
RD2
D2
Command
C2
0
RD1
D1
C1
1
RD0
D0
C0
1
MMA81XXEG
0 to 8 bits
0 to 8 bits
CRC
CRC
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