MMA5206W Freescale Semiconductor, MMA5206W Datasheet - Page 45
![IC ACCELER 60G X-AXIS 16QFN](/photos/38/65/386548/qfn-16_sml.jpg)
MMA5206W
Manufacturer Part Number
MMA5206W
Description
IC ACCELER 60G X-AXIS 16QFN
Manufacturer
Freescale Semiconductor
Datasheet
1.MMA5206WR2.pdf
(63 pages)
Specifications of MMA5206W
Sensing Axis
X
Acceleration
60 g
Sensitivity
0.125 g/LSB
Package / Case
QFN-16
Supply Voltage (max)
25 V
Supply Current
4 mA to 8 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
4.5
4.5.1
4.5.1.1
during initialization phase 1, sync pulses are monitored to decode the Programming Mode Entry Command and allow entry into
Programming Mode if the LOCK_U bit is not set.
4.5.1.2
Mode”, and by programming the LATENCY bit to “Simultaneous Sampling Mode”.
Pulse) and transmitted starting at the time programmed in TIMESLOTA[9:0], relative to t
Sensors
Freescale Semiconductor
The device can be programmed to respond in asynchronous mode with the following settings:
In asynchronous mode, the device transmits data at a fixed rate (t
The device can be programmed to respond in Simultaneous Sampling Mode by setting the TRANS_MD[1:0] bits to “Normal
In Simultaneous Sampling Mode, the most recent interpolated acceleration data sample is latched at t
PSI5 Transmission Modes
Normal Mode
• TRANS_MD[1:0] = ‘00’ (“Normal Mode”)
• ASYNC = ‘1’ in the DEVCFG6 Register
• TIMESLOTA[9:0] = 0x000 in the DEVCFG3 and DEVCFG4 registers
Asynchronous Mode
Simultaneous Sampling Mode
Figure 35. Simultaneous Sampling Mode
ASYNC
) and will not respond to normal sync pulses. However,
≤ t
LAT_INTERP
TRIG
t
TIMESLOTA
.
TRIG
(rising edge of Sync
MMA52xxWR
45