MMA8210EGR2 Freescale Semiconductor, MMA8210EGR2 Datasheet - Page 15

• Manufacturer Part Number: MMA8210EGR2
• Description: Board Mount Accelerometers X- AXIS 100G SOIC 16
• Manufacturer: Freescale Semiconductor
• Series: MMA82r

Specifications of MMA8210EGR2

• Sensing Axis: X
• Acceleration: 100 g
• Sensitivity: 4.01 mV/g
• Package / Case: SOIC-16
• Axis: X or Y
• Acceleration Range: ±100g
• 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
4.4
The device incorporates an analog-to-digital converter which translates the low-pass filtered acceleration signal to a 10-bit binary
value. The 10-bit digital result is referred to as AD9 through AD0 in the response tables which follow.
4.4.1
Short word responses for all commands are summarized below. Detailed DSI command descriptions may be found in
Section
Legend:
AT1 - AT0: Attribute codes (see
NV: State of fuse program control bit
BS: State of Bus Switch (0: open, 1: closed)
S: Accelerometer status flag (1: internal error)
ST: Self-Test flag (1: self-test active)
U - Undervoltage condition
V2 - V0: Version ID
4.5.
COMMAND RESPONSE SUMMARIES
Short Word Response Summary
Hex
$A
$B
$C
$D
$E
$0
$1
$2
$3
$4
$5
$6
$7
$8
$9
$F
Initialization
Request Status
Read Acceleration Data
Not Implemented
Request ID Information
Not Implemented
Not Implemented
Clear
Not Implemented
Read/Write NVM
Format Control
Read Register Data
Disable Self-Test Stimulus
Activate Self-Test Stimulus
Reserved
Reverse Initialization
Section
Command
Description
4.5.1.3)
Table 4-2 Short-Word Response Summary
NV
NV
NV
D7
V2
D6
V1
U
U
U
D5
ST
V0
ST
ST
See
Not Applicable
No Response
No Response
No Response
No Response
No Response
No Response
Response
D4
BS
BS
BS
Not Valid
Not Valid
Not Valid
Not Valid
Section 4.5.4
0
AT1
AT1
AT1
D3
0
AT0
AT0
AT0
D2
1
D1
S
S
S
0
GF
GF
GF
D0
0
MMA81XXEG
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