MMA5206WR2 Freescale Semiconductor, MMA5206WR2 Datasheet - Page 16

• Manufacturer Part Number: MMA5206WR2
• Description: IC ACCELER 60G X-AXIS 16QFN
• Manufacturer: Freescale Semiconductor

Specifications of MMA5206WR2

• 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

16
3.1.5
specific manufacturing information. The user specific manufacturing information bits have no impact on the performance, but are
transmitted during the PSI5 initialization phase 2 in 10-bit mode.
3.1.5.1
tialization Phase 2 as shown below.
3.1.5.2
3.1.5.3
This data is transmitted to the main ECU during PSI5 initialization phase 2 in 10-bit mode, as described in
3.1.5.4
device supports up to 16 product revisions. This data is transmitted to the main ECU during PSI5 initialization phase 2 in 10-bit
mode, as described in
MMA52xxWR
Device configuration registers 6, 7 and 8 are user programmable OTP registers which contain device configuration and user
The initialization phase 2 data extension bit enables or disables data transmission in data fields D27 through D32 of PSI5 Ini-
The asynchronous mode bit enables asynchronous data transmission as described in
The user sensing direction registers are user programmable OTP registers which contain the module level sensing direction.
The user product revision registers are user programmable OTP registers which contain the module production revision. The
Address
$0A
$0B
$09
Factory Default
Device Configuration Registers 6, 7, and 8 (DEVCFG6, DEVCFG7, DEVCFG8)
Location
U_DIR[1]
Initialization Phase 2 Data Extension Bit (INIT2_EXT)
Asynchronous Mode Bit (ASYNC)
User Sensing Direction (U_DIR[1:0])
User Product Revision (U_REV[3:0])
DEVCFG6
DEVCFG7
DEVCFG8
Register
0
0
1
1
INIT2_EXT
Section
U_DIR[0]
0
1
INIT2_EXT
MONTH[3]
CRC_U[2]
0
1
0
1
4.4.2.1.
7
0
MONTH[2]
CRC_U[1]
ASYNC
Module Sensing Direction
Perpendicular to α and β (γ)
D27 through D32 are transmitted as defined in
As Defined in AKLV27
6
0
Connector Direction (β)
Bushing Direction (α)
Not used
MONTH[1]
CRC_U[0]
U_DIR[1]
D27 through D32 are set to “0000”
5
0
Description
MONTH[0]
U_DIR[0]
DAY[4]
4
0
Bit
U_REV[3]
PSI5 Init Data Transmission (D8)
YEAR[3]
DAY[3]
3
0
Section 4.4.2.1
Reference
Section
U_REV[2]
YEAR[2]
0000
0100
1000
1100
DAY[2]
2
0
Table 12
3.1.4.3.
Freescale Semiconductor
U_REV[1]
YEAR[1]
DAY[1]
Section
1
0
4.4.2.1.
U_REV[0]
YEAR[0]
DAY[0]
Sensors
0
0