8bits Output Value Z Read only
Sensors 24
Freescale Semiconductor
MMA7455L I2CDIS
0: I
2
C and SPI are available. 1: I
2
C is disabled. DVAD[6:0]: I
2
C device address
UI2[7:0]: User information
Signed byte data 2’s compliment: User level offset trim value for X-axis
Bit weight is for 8g 10bit data output. Typical value for reference only. Variation is specified in “Electrical Characteristics” section.
Signed byte data 2’s compliment: User level offset trim value for X-axis
Signed byte data 2’s compliment: User level offset trim value for Y-axis
Bit weight is for 2g 8bit data output. Typical value for reference only. Variation is specified in “Electrical Characteristics” section.
0D: I
2
C Device Address Bit 6-0: Read only, Bit 7: ReadWrite
D7 D6
D5 D4
D3 D2
D1 D0
Bit I2CDIS
DVAD[6] DVAD[5]
DVAD[4] DVAD[3]
DVAD[2] DVAD[1]
DVAD[0] Function
1 1
1 1
Default
0E: User Information Read Only: Optional
D7 D6
D5 D4
D3 D2
D1 D0
Bit UI[7]
UI[6] UI[5]
UI[4] UI[3]
UI[2] UI[1]
UI[0] Function
0OTP 0OTP
0OTP 0OTP
0OTP 0OTP
0OTP 0OTP
Default
0F: “Who Am I” Value Read only: Optional
D7 D6
D5 D4
D3 D2
D1 D0
Bit ID[7]
ID [6] ID [5]
ID [4] ID [3]
ID [2] ID [1]
ID [0] Function
0OTP 0OTP
0OTP 0OTP
0OTP 0OTP
0OTP 0OTP
Default